<?xml version='1.0' encoding='UTF-8'?><?xml-stylesheet href="http://www.blogger.com/styles/atom.css" type="text/css"?><feed xmlns='http://www.w3.org/2005/Atom' xmlns:openSearch='http://a9.com/-/spec/opensearchrss/1.0/' xmlns:georss='http://www.georss.org/georss' xmlns:gd='http://schemas.google.com/g/2005' xmlns:thr='http://purl.org/syndication/thread/1.0'><id>tag:blogger.com,1999:blog-6664607328744907861</id><updated>2011-10-11T11:12:17.452+02:00</updated><category term='ATmega'/><category term='HFDL'/><category term='NCL'/><category term='Evropa'/><category term='Afrika'/><category term='korea'/><category term='Bankok'/><category term='ACARS'/><category term='SSTV'/><category term='Rusko'/><category term='ok5TVR'/><category term='tinytrack'/><category term='psk31'/><category term='ISS'/><category term='provoz'/><category term='anteny'/><category term='Alexander'/><category term='maják'/><category term='Dánsko'/><category term='LNA'/><category term='APRS'/><category term='Německo'/><category term='Anglie'/><category term='SDR'/><category term='Slunce'/><category term='soul'/><category term='Jihoafrická republika'/><category term='DX - info'/><category term='čile'/><category term='DRM'/><category term='VLF'/><category term='mar-8'/><category term='hrd'/><category term='digi'/><category term='RTTY'/><category term='VKV'/><category term='konstrukce'/><category term='fotografie'/><category term='ES'/><category term='čitač'/><category term='úvod'/><category term='KV'/><category term='MetService'/><category term='statistika'/><category term='qsl'/><category term='zesilovač'/><category term='závody'/><category term='senzor'/><category term='technika'/><category term='Thajsko'/><category term='air'/><category term='Asie'/><category term='kanada'/><category term='pastičky'/><category term='A/D'/><category term='stavba'/><category term='antení analyzátor'/><category term='NOAA'/><category term='polní den'/><category term='Austaralie'/><category term='radar'/><category term='EME'/><category term='gps'/><category term='schémata'/><category term='meteo'/><category term='programovaní'/><category term='Nový Zéland'/><category term='mc14553'/><category term='podmínky šíření'/><category term='CW'/><category term='qso'/><category term='Japan'/><category term='zrychlení'/><category term='log'/><category term='17.2 kHz'/><category term='HAM'/><category term='HF-FAX'/><category term='ionosfera'/><category term='pacifik'/><category term='graves'/><category term='AD'/><title type='text'>DX revue</title><subtitle type='html'>Za nevšedním světem tajuplných radiových vln......</subtitle><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/posts/default'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default?max-results=100'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/'/><link rel='hub' href='http://pubsubhubbub.appspot.com/'/><link rel='next' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default?start-index=101&amp;max-results=100'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><generator version='7.00' uri='http://www.blogger.com'>Blogger</generator><openSearch:totalResults>131</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>100</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-615710965327600040</id><published>2011-05-18T15:52:00.001+02:00</published><updated>2011-05-18T15:52:51.082+02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='ok5TVR'/><title type='text'>Prosím pozor</title><content type='html'>&lt;div dir="ltr" style="text-align: left;" trbidi="on"&gt;&lt;div style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif; font-size: large;"&gt;Od tohoto dne je veškerý provoz z tohoto webu převeden na stránky&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif; font-size: large;"&gt;&lt;b&gt;&lt;a href="http://www.ok5tvr.cz/"&gt;www.OK5TVR.cz&lt;/a&gt;&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif; font-size: large;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif; font-size: large;"&gt;&lt;span class="hps" title="Kliknutím zobrazíte alternativní překlady"&gt;From&lt;/span&gt;&amp;nbsp;&lt;span class="hps" title="Kliknutím zobrazíte alternativní překlady"&gt;that day on&lt;/span&gt;&amp;nbsp;&lt;span class="hps" title="Kliknutím zobrazíte alternativní překlady"&gt;the site is&lt;/span&gt;&amp;nbsp;&lt;span class="hps" title="Kliknutím zobrazíte alternativní překlady"&gt;transferred&lt;/span&gt;&amp;nbsp;&lt;span class="hps" title="Kliknutím zobrazíte alternativní překlady"&gt;to&lt;/span&gt;&amp;nbsp;&lt;span class="hps" title="Kliknutím zobrazíte alternativní překlady"&gt;address&lt;/span&gt;&amp;nbsp;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif; font-size: large;"&gt;&lt;b&gt;&lt;a href="http://www.ok5tvr.cz/"&gt;www.OK5TVR.cz&lt;/a&gt;&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif; font-size: large;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif; font-size: large;"&gt;Děkuji Tomáš Vlas OK5TVR&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif; font-size: large;"&gt;Thanks you Tomas Vlas OK5TVR&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-615710965327600040?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/615710965327600040/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=615710965327600040' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/615710965327600040'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/615710965327600040'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2011/05/ok5tvr.html' title='Prosím pozor'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-6462067073365861366</id><published>2011-05-01T11:50:00.002+02:00</published><updated>2011-05-01T11:54:39.071+02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='log'/><title type='text'>On-line Logbook</title><content type='html'>&lt;div dir="ltr" style="text-align: left;" trbidi="on"&gt;Dnes jsem se rozhodl naprogramovat v technologii ASP.net on-line log stanice OK5TVR, a výsledek je zde: &lt;a href="http://ok5tvr.asp2.cz/"&gt;http://ok5tvr.asp2.cz/&lt;/a&gt;&lt;/div&gt;&lt;iframe height="400" src="http://ok5tvr.asp2.cz/log.aspx" width="450"&gt;&amp;lt;p&amp;gt;&amp;lt;br /&amp;gt; &amp;lt;/p&amp;gt;&lt;/iframe&gt;&lt;br /&gt;&lt;div dir="ltr" style="text-align: left;" trbidi="on"&gt;Formulář na tento blogu je interaktivní&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-6462067073365861366?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/6462067073365861366/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=6462067073365861366' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/6462067073365861366'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/6462067073365861366'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2011/05/on-line-logbook.html' title='On-line Logbook'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-4155251777332600817</id><published>2011-04-10T23:18:00.000+02:00</published><updated>2011-04-10T23:18:14.841+02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='provoz'/><category scheme='http://www.blogger.com/atom/ns#' term='qso'/><title type='text'>Kolik nás je?</title><content type='html'>&lt;div dir="ltr" style="text-align: left;" trbidi="on"&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/-Z1PpHuKXbss/TaIeJ_znbHI/AAAAAAAAC9E/_RcVXdgMaes/s1600/Schr%25C3%25A1nka02.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="256" src="http://3.bp.blogspot.com/-Z1PpHuKXbss/TaIeJ_znbHI/AAAAAAAAC9E/_RcVXdgMaes/s320/Schr%25C3%25A1nka02.jpg" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: left;"&gt;Dnes jsem si hrál s databází QRZ.com a nalezl možnost ukládání domácích QTh radioamatéru registrovanývh v tomto systému zde´je výsledek pro Plzeň a okolí.&lt;/div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-4155251777332600817?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/4155251777332600817/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=4155251777332600817' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/4155251777332600817'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/4155251777332600817'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2011/04/kolik-nas-je.html' title='Kolik nás je?'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/-Z1PpHuKXbss/TaIeJ_znbHI/AAAAAAAAC9E/_RcVXdgMaes/s72-c/Schr%25C3%25A1nka02.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-3181407210735938592</id><published>2011-03-29T16:45:00.000+02:00</published><updated>2011-03-29T16:45:32.105+02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='konstrukce'/><category scheme='http://www.blogger.com/atom/ns#' term='APRS'/><title type='text'>APRS v mobilním provozu</title><content type='html'>&lt;div dir="ltr" style="text-align: left;" trbidi="on"&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/-sDxuRpkeC1s/TZHwX9i_m4I/AAAAAAAAC8c/urwUedZuz3Q/s1600/P3290245.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="256" src="http://3.bp.blogspot.com/-sDxuRpkeC1s/TZHwX9i_m4I/AAAAAAAAC8c/urwUedZuz3Q/s320/P3290245.JPG" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;Fotografie jakou konfiguraci používám pro provoz v systému APRS, jedná se o ručku PUXING PC888 5W 144,800 MHz, modul trackeru je podle DK7IN vše je nápajeno z palubní sítě automobilu, proto je v prostoru kde bývají baterie mamontován stabilizátor 78XX s tranzistorem BD651, který stabiluzuje napětí na 9V a proud až 2A, dále je zde imístěn i stabilizátor 78L05 pro napájení modulu a GPS přijímače.&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-3181407210735938592?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/3181407210735938592/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=3181407210735938592' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/3181407210735938592'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/3181407210735938592'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2011/03/aprs-v-mobilnim-provozu.html' title='APRS v mobilním provozu'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/-sDxuRpkeC1s/TZHwX9i_m4I/AAAAAAAAC8c/urwUedZuz3Q/s72-c/P3290245.JPG' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-2215990968513499242</id><published>2011-03-20T10:23:00.000+01:00</published><updated>2011-03-20T10:23:16.398+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='schémata'/><category scheme='http://www.blogger.com/atom/ns#' term='CW'/><category scheme='http://www.blogger.com/atom/ns#' term='HAM'/><title type='text'>Dotyková dvoupádlová pastička (Touch Iambic Paddles - key)</title><content type='html'>&lt;div dir="ltr" style="text-align: left;" trbidi="on"&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;object width="320" height="266" class="BLOGGER-youtube-video" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0" data-thumbnail-src="http://i.ytimg.com/vi/APlw_FCTR0M/0.jpg"&gt;&lt;param name="movie" value="http://www.youtube.com/v/APlw_FCTR0M?f=user_uploads&amp;c=google-webdrive-0&amp;app=youtube_gdata" /&gt;&lt;param name="bgcolor" value="#FFFFFF" /&gt;&lt;embed width="320" height="266" src="http://www.youtube.com/v/APlw_FCTR0M?f=user_uploads&amp;c=google-webdrive-0&amp;app=youtube_gdata" type="application/x-shockwave-flash"&gt;&lt;/embed&gt;&lt;/object&gt;&lt;/div&gt;Video z první zkoušky klíče.&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-2215990968513499242?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/2215990968513499242/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=2215990968513499242' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/2215990968513499242'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/2215990968513499242'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2011/03/dotykova-dvoupadlova-pasticka-touch_20.html' title='Dotyková dvoupádlová pastička (Touch Iambic Paddles - key)'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-370870695119640252</id><published>2011-03-19T21:17:00.000+01:00</published><updated>2011-03-19T21:17:23.472+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='CW'/><category scheme='http://www.blogger.com/atom/ns#' term='pastičky'/><title type='text'>Dotyková dvoupádlová pastička (Touch Iambic Paddles - key)</title><content type='html'>&lt;div dir="ltr" style="text-align: left;" trbidi="on"&gt;&amp;nbsp; Nedávno jsem se rozhodl, že se pokusím naučit morse, abych&amp;nbsp;sosunul o kousek býš své znalosti a mohl prozkoumat i jiné nežli digitální mody. při výuce jsem se také zabýval tím jakou pastičku použít, volba&amp;nbsp;padla na dvoupádlovou pastičku, avšak kousky které se dají zakoupit jsou poměrné drahé. A tak jsem zkusil pastičku vyrobyt vlastní silou, bohužel mechanická pastička je v mém vybavení téměř nesestrojitelná a tak jsem vymysle náhradní řešení, kterým je pastička se snímáním kapacity.&lt;br /&gt;&lt;div dir="ltr" style="text-align: left;" trbidi="on"&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="https://lh4.googleusercontent.com/-iLm6BxEvHMs/TYUK7uNMw0I/AAAAAAAAC7A/AyWtbujKy0M/s1600/cw+key.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="232" src="https://lh4.googleusercontent.com/-iLm6BxEvHMs/TYUK7uNMw0I/AAAAAAAAC7A/AyWtbujKy0M/s320/cw+key.png" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: left;"&gt;&lt;br /&gt;&lt;/div&gt;Schéma je zobrazeno na předcházejícím obrázku, zapojení využívá obvodu NE555 v monostabilním zapojení. Konstantu časování vytváří rezistor 1k a kondenzátor 10uF = 1,1 * 1k * 10uF = 11s&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="https://lh4.googleusercontent.com/-3xLH_VFehvM/TYUOlZIJrGI/AAAAAAAAC7I/icMRG9CJKvY/s1600/2011-03-19.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="320" src="https://lh4.googleusercontent.com/-3xLH_VFehvM/TYUOlZIJrGI/AAAAAAAAC7I/icMRG9CJKvY/s320/2011-03-19.jpg" width="200" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: left;"&gt;Předchozí obrázek ukazuje pastičku v chodu horní část obrázku, zde je obvod v klidu na oba obvody jsou ve stavu L pro přiblížení ruky dolní část obrázku dochází na obvodě 1 k překlopení do stavu H a tim dojde k otevření tranzistoru 1 a vyslání znaku tečka.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-370870695119640252?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/370870695119640252/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=370870695119640252' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/370870695119640252'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/370870695119640252'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2011/03/dotykova-dvoupadlova-pasticka-touch.html' title='Dotyková dvoupádlová pastička (Touch Iambic Paddles - key)'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='https://lh4.googleusercontent.com/-iLm6BxEvHMs/TYUK7uNMw0I/AAAAAAAAC7A/AyWtbujKy0M/s72-c/cw+key.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-8321983595954911117</id><published>2011-03-10T23:38:00.000+01:00</published><updated>2011-03-10T23:38:27.857+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='programovaní'/><category scheme='http://www.blogger.com/atom/ns#' term='qsl'/><category scheme='http://www.blogger.com/atom/ns#' term='provoz'/><title type='text'>Tisk QSL</title><content type='html'>&lt;div dir="ltr" style="text-align: left;" trbidi="on"&gt;Pro tisk dat pro qsl lístek jsem používal program HRDLabel, ale pro tisk se využívájí šťítky, proto jsem dnes zkusil naprogramovat software, který by uměl vyplnit zadná stranu qsl bez šťítku.&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="https://lh6.googleusercontent.com/-SqvIRCOCjbk/TXlQhWjP_QI/AAAAAAAAC68/YaWSW6zGygI/s1600/qsl_pr.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="164" src="https://lh6.googleusercontent.com/-SqvIRCOCjbk/TXlQhWjP_QI/AAAAAAAAC68/YaWSW6zGygI/s320/qsl_pr.jpg" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;Zde je první verze progranu, činnost spočívá v tom, že v adresáři progranu se nachází soubor qdl_1.doc což je šablona zadní strany qsl lístku, ta je neumezeně modifikovatelná, jen se nesmějí měnit názvy záložek (např.: CALL, QSL_VIA, BAND, ...). Tyto záložky jsou nahrazeny daty z access databáze progranu HRDlog.&lt;br /&gt;&lt;br /&gt;program se nachází na této adrese: &lt;a href="http://www.ok9tvr.g6.cz/qsl%20print.zip"&gt;http://www.ok9tvr.g6.cz/qsl%20print.zip&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;minimální požadavky jsou běh NET Framewrok 4.0 a instalovaný MS Word&lt;br /&gt;&lt;br /&gt;Budu rád za každý report o chování programu.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-8321983595954911117?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/8321983595954911117/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=8321983595954911117' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/8321983595954911117'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/8321983595954911117'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2011/03/tisk-qsl.html' title='Tisk QSL'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='https://lh6.googleusercontent.com/-SqvIRCOCjbk/TXlQhWjP_QI/AAAAAAAAC68/YaWSW6zGygI/s72-c/qsl_pr.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-6294527647969355959</id><published>2011-03-06T19:36:00.000+01:00</published><updated>2011-03-06T19:36:54.211+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='digi'/><category scheme='http://www.blogger.com/atom/ns#' term='KV'/><title type='text'>European ROS Club</title><content type='html'>&lt;div dir="ltr" style="text-align: left;" trbidi="on"&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="https://lh4.googleusercontent.com/-_mQ5OIkfr6w/TXPTlJZo2AI/AAAAAAAAC60/e8YzkiKYYGQ/s1600/418.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="221" src="https://lh4.googleusercontent.com/-_mQ5OIkfr6w/TXPTlJZo2AI/AAAAAAAAC60/e8YzkiKYYGQ/s320/418.png" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-6294527647969355959?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/6294527647969355959/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=6294527647969355959' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/6294527647969355959'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/6294527647969355959'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2011/03/european-ros-club.html' title='European ROS Club'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='https://lh4.googleusercontent.com/-_mQ5OIkfr6w/TXPTlJZo2AI/AAAAAAAAC60/e8YzkiKYYGQ/s72-c/418.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-8629723979352365124</id><published>2011-03-05T08:44:00.000+01:00</published><updated>2011-03-05T08:44:43.735+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='digi'/><category scheme='http://www.blogger.com/atom/ns#' term='KV'/><title type='text'>ROS nový mod pro digitální kumunikaci</title><content type='html'>&lt;div dir="ltr" style="text-align: left;" trbidi="on"&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="https://lh3.googleusercontent.com/-dJHZ70QoYgo/TXHpT-jim0I/AAAAAAAAC6g/WmLbrLgsN3U/s1600/ros.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="227" l6="true" src="https://lh3.googleusercontent.com/-dJHZ70QoYgo/TXHpT-jim0I/AAAAAAAAC6g/WmLbrLgsN3U/s320/ros.jpg" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;span style="font-size: small;"&gt;Mód ROS se plně osvědčil při dx provozu v podmínkách rychlého a hlubokého QSB. Software lze zdarma stáhnout na &lt;a href="http://rosmodem.wordpress.com/"&gt;http://rosmodem.wordpress.com/&lt;/a&gt;. mé první QSO v tomto modu se uzkutečnilo se stanicí RN6AM.&lt;br /&gt;&lt;/span&gt;﻿&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-8629723979352365124?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/8629723979352365124/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=8629723979352365124' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/8629723979352365124'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/8629723979352365124'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2011/03/ros-novy-mod-pro-digitalni-kumunikaci.html' title='ROS nový mod pro digitální kumunikaci'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='https://lh3.googleusercontent.com/-dJHZ70QoYgo/TXHpT-jim0I/AAAAAAAAC6g/WmLbrLgsN3U/s72-c/ros.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-2145661130210686783</id><published>2011-03-03T06:59:00.000+01:00</published><updated>2011-03-03T06:59:21.899+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='VKV'/><category scheme='http://www.blogger.com/atom/ns#' term='graves'/><title type='text'>Detekce meteoritů</title><content type='html'>&lt;div dir="ltr" style="text-align: left;" trbidi="on"&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="https://lh5.googleusercontent.com/-3zdW4mNLeJ8/TW8tSV9Y20I/AAAAAAAAC6Y/5YDUx3yS3O8/s1600/capt1103030509.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="204" l6="true" src="https://lh5.googleusercontent.com/-3zdW4mNLeJ8/TW8tSV9Y20I/AAAAAAAAC6Y/5YDUx3yS3O8/s320/capt1103030509.jpg" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;Včera jsem pokusně po delší době vyzkoušel dlouhodobé pozorování odrazu signálu francouzkého radaru Graves na frekvenci 143,050. vertikání čáry ve snímcích jsou stopy jednotlivých odrazů. Zajimavé bude pozorování v období meteorických rojů, kdy četnost částic prolétajících atmosferou výrazně stoupá.&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="https://lh5.googleusercontent.com/-rKsEW-vcyIY/TW8tUvrX-qI/AAAAAAAAC6c/xP-Du2PLQSM/s1600/meteor_29.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="204" l6="true" src="https://lh5.googleusercontent.com/-rKsEW-vcyIY/TW8tUvrX-qI/AAAAAAAAC6c/xP-Du2PLQSM/s320/meteor_29.jpg" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-2145661130210686783?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/2145661130210686783/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=2145661130210686783' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/2145661130210686783'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/2145661130210686783'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2011/03/detekce-meteoritu.html' title='Detekce meteoritů'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='https://lh5.googleusercontent.com/-3zdW4mNLeJ8/TW8tSV9Y20I/AAAAAAAAC6Y/5YDUx3yS3O8/s72-c/capt1103030509.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-2140034006020324944</id><published>2011-03-03T06:52:00.000+01:00</published><updated>2011-03-03T06:52:38.507+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='qsl'/><title type='text'>QSL</title><content type='html'>&lt;div dir="ltr" style="text-align: left;" trbidi="on"&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="https://lh3.googleusercontent.com/-H3iVUOFu2pc/TW8sKzgkTxI/AAAAAAAAC6U/LWdMyBMvOhY/s1600/2011-03-03.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="320" l6="true" src="https://lh3.googleusercontent.com/-H3iVUOFu2pc/TW8sKzgkTxI/AAAAAAAAC6U/LWdMyBMvOhY/s320/2011-03-03.jpg" width="245" /&gt;&lt;/a&gt;&lt;/div&gt;S pomocí ok1drq jsem vytvořil novou qsl pro stanici ok5tvr, její podobu vidíte na předcházejícím obrázku. Snad se bude qsl líbit.&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-2140034006020324944?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/2140034006020324944/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=2140034006020324944' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/2140034006020324944'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/2140034006020324944'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2011/03/qsl.html' title='QSL'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='https://lh3.googleusercontent.com/-H3iVUOFu2pc/TW8sKzgkTxI/AAAAAAAAC6U/LWdMyBMvOhY/s72-c/2011-03-03.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-2239230882882941713</id><published>2011-02-26T10:31:00.005+01:00</published><updated>2011-02-28T08:38:48.691+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='KV'/><category scheme='http://www.blogger.com/atom/ns#' term='provoz'/><title type='text'>QRP Challenge</title><content type='html'>&lt;div dir="ltr" style="text-align: left;" trbidi="on"&gt;&lt;div dir="ltr" style="text-align: left;" trbidi="on"&gt;&lt;div style="border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;"&gt;&lt;a href="http://qrpfr.free.fr/challenge/index_gb.php" imageanchor="1" style="clear: left; cssfloat: left; float: left; margin-bottom: 1em; margin-right: 1em;"&gt;&lt;img border="0" l6="true" src="http://qrpfr.free.fr/challenge/pics/challengeqrp2.png" /&gt;&lt;/a&gt;Velice se mi líbí&amp;nbsp;akce &lt;strong&gt;&lt;span style="background-color: #e6ecf9; color: #339933; font-family: Verdana; font-size: x-small;"&gt;QRP Challenge,&lt;/span&gt;&lt;/strong&gt; vše je založeno na podobném primcipu jako získávání SOTA či IOTA. Zde je podmínkou maximální výkon 5W pro CW a DIGI a 10W pro SSB. Cílem je podporovat spojení z portable stanovišť pomocí QRP výkonu. &lt;/div&gt;&lt;div style="border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;"&gt;Webové stránky jsou na této adrese: &lt;a href="http://qrpfr.free.fr/challenge/index_gb.php"&gt;http://qrpfr.free.fr/challenge/index_gb.php&lt;/a&gt;&lt;/div&gt;&lt;div style="border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;"&gt;Zde jsou i přesné podmínky. Závěrem přidám tabulku doporučených frekvencí pro spojení.&lt;/div&gt;&lt;div style="border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;"&gt;&lt;strong&gt;CW:&lt;/strong&gt; 3560, 7030, 10116, 14060, 18086, 21060, 24906, 28060, 50200, 144050, 432050 &lt;/div&gt;&lt;div style="border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;"&gt;&lt;strong&gt;SSB :&lt;/strong&gt; 3760, 7090,-------, 14285, 18160, 21285, 24950, 28360, 50260, 144300, 432200 &lt;br /&gt;&lt;strong&gt;DIGI &lt;/strong&gt;3,581, 7,036, 10,141, 14,071, 18,096, 21,071, 24916, 28,071, 50271, 144071, 432071 &lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-2239230882882941713?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/2239230882882941713/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=2239230882882941713' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/2239230882882941713'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/2239230882882941713'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2011/02/qrp-challenge.html' title='QRP Challenge'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-7235298074594996618</id><published>2011-01-29T18:37:00.000+01:00</published><updated>2011-01-29T18:37:45.600+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='A/D'/><category scheme='http://www.blogger.com/atom/ns#' term='technika'/><category scheme='http://www.blogger.com/atom/ns#' term='zesilovač'/><title type='text'>Watmetr</title><content type='html'>&lt;div dir="ltr" style="text-align: left;" trbidi="on"&gt;Dnes jsem dokončil stavbu watmetru. přístroj využívá logaritmického zesilovače AD8307, v doporičeném zapojení. viz.: &lt;a href="http://www.analog.com/static/imported-files/data_sheets/AD8307.pdf"&gt;http://www.analog.com/static/imported-files/data_sheets/AD8307.pdf&lt;/a&gt; parametry watmetru jsou následující možný měřený výkon 0,1W - 1,5 kW, frekvence 0 - 500 MHz. Dosavadní konstrukce má limitní výkon 80W, to je způsobeno tím že není osazeno stínění díky tomu proniká v vf pole k procesoru ATmega8 a ochromuje jeho funkci.&lt;br /&gt;&lt;div style="margin: 0px auto 10px; text-align: center;"&gt;&lt;br /&gt;&lt;a href="http://1.bp.blogspot.com/_O5fWb0S7x7Y/TURPBDnC6kI/AAAAAAAAC4w/TXzIKV8Na9U/s1600/2011-01-29.jpg"&gt;&lt;img alt="" border="0" src="http://1.bp.blogspot.com/_O5fWb0S7x7Y/TURPBDnC6kI/AAAAAAAAC4w/TXzIKV8Na9U/s320/2011-01-29.jpg" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;Schéma zapojení přebrané v výše uvedeného zdroje:&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/_O5fWb0S7x7Y/TURQNVpww6I/AAAAAAAAC44/9jac0_Uei7o/s1600/ad8307.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="190" src="http://3.bp.blogspot.com/_O5fWb0S7x7Y/TURQNVpww6I/AAAAAAAAC44/9jac0_Uei7o/s320/ad8307.jpg" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;div style="clear: both; text-align: CENTER;"&gt;&lt;a href="http://picasa.google.com/blogger/" target="ext"&gt;&lt;img align="middle" alt="Posted by Picasa" border="0" src="http://photos1.blogger.com/pbp.gif" style="-moz-background-clip: initial; -moz-background-inline-policy: initial; -moz-background-origin: initial; background: transparent none repeat scroll 0% 50%; border: 0px none; padding: 0px;" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-7235298074594996618?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/7235298074594996618/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=7235298074594996618' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/7235298074594996618'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/7235298074594996618'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2011/01/watmetr.html' title='Watmetr'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_O5fWb0S7x7Y/TURPBDnC6kI/AAAAAAAAC4w/TXzIKV8Na9U/s72-c/2011-01-29.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-4462590821440077329</id><published>2011-01-18T14:21:00.003+01:00</published><updated>2011-01-18T14:22:29.500+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='qsl'/><category scheme='http://www.blogger.com/atom/ns#' term='hrd'/><category scheme='http://www.blogger.com/atom/ns#' term='qso'/><title type='text'>HRD log</title><content type='html'>Zajímává funkce, pomocí které lze zobrazit výpis qso z webu hrdlog.net, kód je:&lt;br /&gt;http://www.hrdlog.net/glogbook.aspx?qrz=ok5tvr&lt;br /&gt;výsledek pak vypadá takto:&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://www.hrdlog.net/glogbook.aspx?qrz=ok5tvr" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="244" src="http://www.hrdlog.net/glogbook.aspx?qrz=ok5tvr" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-4462590821440077329?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/4462590821440077329/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=4462590821440077329' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/4462590821440077329'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/4462590821440077329'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2011/01/hrd-log.html' title='HRD log'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-3788564059918422260</id><published>2011-01-10T10:22:00.001+01:00</published><updated>2011-01-10T10:24:40.810+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='statistika'/><title type='text'>Statistický software</title><content type='html'>Před nedávnem jsem musel statisticky zhodnotit velké množství dat a tak jsem začal patrát po statistickém softwaru. Bohužel velká část těchto programů je placená, ale nakonec se mi podařilo najít free aplikaci. Jedná se o &lt;strong&gt;projekt R&lt;/strong&gt; web: &lt;a href="http://www.r-project.org/"&gt;http://www.r-project.org/&lt;/a&gt;,&lt;br /&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/_O5fWb0S7x7Y/TSrPhZHVDoI/AAAAAAAAC34/j1GhRQYxi3Y/s1600/project%2BR.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="248" src="http://3.bp.blogspot.com/_O5fWb0S7x7Y/TSrPhZHVDoI/AAAAAAAAC34/j1GhRQYxi3Y/s320/project%2BR.jpg" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;strong&gt;Základní parametry jsou následující:&lt;/strong&gt;&lt;br /&gt;• Interaktivní programovatelné prostředí pro statistické výpočty a grafiku&lt;br /&gt;• Dialekt jazyka S volně šiřitelný pod GNU GPL&lt;br /&gt;• Funguje pod Windows, Unixem, MacOS, všemi versemi Linuxu&lt;br /&gt;• Řádkový interpret, objektově orientovaný&lt;br /&gt;• Snadno rozšiřovatelný (na internetu lze nalést další knihovny)&lt;br /&gt;• Je široce rozšířený na internetu zle nalézt návody a postupy&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-3788564059918422260?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/3788564059918422260/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=3788564059918422260' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/3788564059918422260'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/3788564059918422260'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2011/01/statisticky-software.html' title='Statistický software'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_O5fWb0S7x7Y/TSrPhZHVDoI/AAAAAAAAC34/j1GhRQYxi3Y/s72-c/project%2BR.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-7484616284777406828</id><published>2011-01-04T17:14:00.001+01:00</published><updated>2011-01-04T17:14:12.624+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='ionosfera'/><category scheme='http://www.blogger.com/atom/ns#' term='Slunce'/><title type='text'>Podmínky šíření v době částečného zatmění</title><content type='html'>&lt;p&gt;V průběhu částečného zatmění slunce jsem se rozhodl sledovat podmínky šíření v pásmu 80 ke sledování jsem použil síť majáků OK0EU, které jsem monitoroval pomocí programu SPECTRUM LAB.&lt;/p&gt;  &lt;p&gt;&lt;a href="http://lh5.ggpht.com/_O5fWb0S7x7Y/TSNHSwxWbkI/AAAAAAAAC3g/1EpW2kN8BIE/s1600-h/ok0eu_80_m_40u%5B2%5D.jpg"&gt;&lt;img style="background-image: none; border-bottom: 0px; border-left: 0px; padding-left: 0px; padding-right: 0px; display: block; float: none; margin-left: auto; border-top: 0px; margin-right: auto; border-right: 0px; padding-top: 0px" title="ok0eu_80_m_40u" border="0" alt="ok0eu_80_m_40u" src="http://lh6.ggpht.com/_O5fWb0S7x7Y/TSNHUxdjBCI/AAAAAAAAC3k/sU3LJI7aNpE/ok0eu_80_m_40u_thumb.jpg?imgmax=800" width="244" height="158" /&gt;&lt;/a&gt;&lt;/p&gt;  &lt;p&gt;V obrázku je čas průběhu zatmění zvýrazněn zesvětleným pruhem v době maxima okolo 9:25 došlo k poklesu síly signálu.&lt;/p&gt;  &lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-7484616284777406828?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/7484616284777406828/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=7484616284777406828' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/7484616284777406828'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/7484616284777406828'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2011/01/podminky-sireni-v-dobe-castecneho.html' title='Podmínky šíření v době částečného zatmění'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://lh6.ggpht.com/_O5fWb0S7x7Y/TSNHUxdjBCI/AAAAAAAAC3k/sU3LJI7aNpE/s72-c/ok0eu_80_m_40u_thumb.jpg?imgmax=800' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-3953509262499899626</id><published>2011-01-04T11:44:00.001+01:00</published><updated>2011-01-04T11:44:24.339+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='podmínky šíření'/><category scheme='http://www.blogger.com/atom/ns#' term='Slunce'/><category scheme='http://www.blogger.com/atom/ns#' term='meteo'/><title type='text'>Částečné zatmění slunce 4.1.2011</title><content type='html'>&lt;p&gt;- dnes bylo možné nad územím Evropy sledovat částečné zatmění slunce v České republice bylo průměrně zakryto 79% slunečního disku. parametry zatmění v Plzni byly následující:&lt;/p&gt;  &lt;p&gt;Město Východ Sl. Začátek&amp;#160;&amp;#160;&amp;#160; Střed&amp;#160;&amp;#160;&amp;#160; Konec&amp;#160;&amp;#160;&amp;#160;&amp;#160; velikost/výška&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160; Plzeň&amp;#160;&amp;#160;&amp;#160; 8:07:34&amp;#160;&amp;#160;&amp;#160; 8:03:15&amp;#160; 9:22:35&amp;#160; 10:49:22&amp;#160;&amp;#160;&amp;#160; 78.6 % / 8.4°&lt;/p&gt;  &lt;p&gt;&lt;a href="http://lh6.ggpht.com/_O5fWb0S7x7Y/TSL6BDAjvkI/AAAAAAAAC3M/B1I4CCloRqw/s1600-h/slunce%20zatmeni%204.1.2011%5B7%5D.jpg"&gt;&lt;img style="background-image: none; border-bottom: 0px; border-left: 0px; padding-left: 0px; padding-right: 0px; display: inline; border-top: 0px; border-right: 0px; padding-top: 0px" title="slunce zatmeni 4.1.2011" border="0" alt="slunce zatmeni 4.1.2011" src="http://lh6.ggpht.com/_O5fWb0S7x7Y/TSL6B8B0zII/AAAAAAAAC3Q/QM1b1K8QxJA/slunce%20zatmeni%204.1.2011_thumb%5B3%5D.jpg?imgmax=800" width="244" height="159" /&gt;&lt;/a&gt;&lt;/p&gt;  &lt;p&gt;Bohužel v oblasti plzně panoval inverzní charakter počasí a území halila mlha takže přímé pozorování nebylo možné. podařilo se však zatmění pozorovat nepřímo pomocí měření změny intenzity záření. V předcházejícím grafu je Patrný pokles intenzity záření v době maximálního zakrytí slunečního disku.&lt;/p&gt;  &lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-3953509262499899626?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/3953509262499899626/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=3953509262499899626' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/3953509262499899626'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/3953509262499899626'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2011/01/castecne-zatmeni-slunce-412011.html' title='Částečné zatmění slunce 4.1.2011'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://lh6.ggpht.com/_O5fWb0S7x7Y/TSL6B8B0zII/AAAAAAAAC3Q/QM1b1K8QxJA/s72-c/slunce%20zatmeni%204.1.2011_thumb%5B3%5D.jpg?imgmax=800' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-4456735088812321320</id><published>2010-12-24T09:33:00.000+01:00</published><updated>2010-12-24T09:33:41.692+01:00</updated><title type='text'>SAQ 17,2 kHz vánoční vysílání</title><content type='html'>&lt;div style="TEXT-ALIGN: left; MARGIN: 0px auto 10px"&gt;&lt;br /&gt;Dnes se opět uskotečnílo vysílání stanice SAQ, která vysílá na vilmi dlouhých vlních s využitím elektromechanického Alexandrova generátoru. Singnál byl velice čistý a zřetelný. K ´poslechu jsme otět využl klasické schéma, redukce z anteny do LINE-In vstupu zvukové karty a následně zobrazení pomocí programu Spectrum lab.&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;div style="TEXT-ALIGN: center; MARGIN: 0px auto 10px"&gt;&lt;br /&gt;&lt;a href="http://2.bp.blogspot.com/_O5fWb0S7x7Y/TRRa5JgbmbI/AAAAAAAAC2A/9uQcc4DNbcw/s1600/2010-12-24.jpg"&gt;&lt;img border="0" alt="" src="http://2.bp.blogspot.com/_O5fWb0S7x7Y/TRRa5JgbmbI/AAAAAAAAC2A/9uQcc4DNbcw/s320/2010-12-24.jpg" /&gt;&lt;/a&gt; &lt;/div&gt;&lt;br /&gt;Koláž vytvořená ze sejmutých obrazovek programu spectrum lab. Při dnešním vysílání se mi podařilo spectrum lab nastavit tak, abych mohl zaznamenat i výstupní zvukový soubor ten je umístěný v levém sloupci ve formátu MP3.&lt;div style='clear:both; text-align:CENTER'&gt;&lt;a href='http://picasa.google.com/blogger/' target='ext'&gt;&lt;img src='http://photos1.blogger.com/pbp.gif' alt='Posted by Picasa' style='border: 0px none ; padding: 0px; background: transparent none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial;' align='middle' border='0' /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-4456735088812321320?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/4456735088812321320/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=4456735088812321320' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/4456735088812321320'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/4456735088812321320'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2010/12/saq-172-khz-vanocni-vysilani.html' title='SAQ 17,2 kHz vánoční vysílání'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_O5fWb0S7x7Y/TRRa5JgbmbI/AAAAAAAAC2A/9uQcc4DNbcw/s72-c/2010-12-24.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-6097367292968046200</id><published>2010-11-21T00:46:00.001+01:00</published><updated>2010-11-21T00:46:47.825+01:00</updated><title type='text'>Meteostanice III</title><content type='html'>&lt;div style="margin: 0px auto 10px; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/_O5fWb0S7x7Y/TOhdzbDHhCI/AAAAAAAAC0o/B2dDH_MF27c/s1600/2010-11-16.jpg"&gt;&lt;img alt="" border="0" src="http://3.bp.blogspot.com/_O5fWb0S7x7Y/TOhdzbDHhCI/AAAAAAAAC0o/B2dDH_MF27c/s320/2010-11-16.jpg" /&gt;&lt;/a&gt; &lt;/div&gt;&lt;br /&gt;Fotografie dokončené meteostanice s přidanými senzory pro měření IR záření a slunečního záření, stránky projektu jsou &lt;a href="http://www.ok5tvr.asp2.cz/"&gt;www.ok5tvr.asp2.cz&lt;/a&gt;. Ostatní čidla jsou od stanice Watson W 8681.&lt;br /&gt;&lt;div style="clear: both; text-align: CENTER;"&gt;&lt;a href="http://picasa.google.com/blogger/" target="ext"&gt;&lt;img align="middle" alt="Posted by Picasa" border="0" src="http://photos1.blogger.com/pbp.gif" style="-moz-background-clip: initial; -moz-background-inline-policy: initial; -moz-background-origin: initial; background: transparent none repeat scroll 0% 50%; border: 0px none; padding: 0px;" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-6097367292968046200?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/6097367292968046200/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=6097367292968046200' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/6097367292968046200'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/6097367292968046200'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2010/11/meteostanice-ii.html' title='Meteostanice III'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_O5fWb0S7x7Y/TOhdzbDHhCI/AAAAAAAAC0o/B2dDH_MF27c/s72-c/2010-11-16.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-756386353220400745</id><published>2010-11-21T00:31:00.000+01:00</published><updated>2010-11-21T00:31:12.390+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='meteo'/><title type='text'>Meteostanice na navé technologii</title><content type='html'>Z důvodu poměrně častých výpadků na free hostingu stranek meteostanice ok9tvr.ic.cz, jsem se rozhodl vytvoři k těmto stránkám paralérní projet a tím je web založený na platformě ASP2.NET stránky jsou umístěny zde: &lt;a href="http://www.ok5tvr.asp2.cz/"&gt;www.OK5TVR.asp2.cz&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/_O5fWb0S7x7Y/TOhaK4ec6-I/AAAAAAAAC0Q/RpCxWUhMa00/s1600/met.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="186" src="http://1.bp.blogspot.com/_O5fWb0S7x7Y/TOhaK4ec6-I/AAAAAAAAC0Q/RpCxWUhMa00/s320/met.jpg" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-756386353220400745?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/756386353220400745/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=756386353220400745' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/756386353220400745'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/756386353220400745'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2010/11/meteostanice-na-nave-technologii.html' title='Meteostanice na navé technologii'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_O5fWb0S7x7Y/TOhaK4ec6-I/AAAAAAAAC0Q/RpCxWUhMa00/s72-c/met.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-3600731623827966695</id><published>2010-10-31T21:44:00.001+01:00</published><updated>2010-10-31T21:45:12.564+01:00</updated><title type='text'>Software pro doplňky meteostanice</title><content type='html'>&lt;p&gt;Ovládací program je napsán v jazyku visual basic.net. První program stahuje data z com portu a analyzuje jejich správnost a ukládá je do souboru. druhý program se stará o dekódování zachycených dat o jejich odeslání do sítě aprs, web nebo mail.&lt;/p&gt;  &lt;p&gt;&lt;a href="http://lh5.ggpht.com/_O5fWb0S7x7Y/TM3VIsdRxHI/AAAAAAAACzQ/LMkdb8ehCWM/s1600-h/OVLADANI%5B2%5D.jpg"&gt;&lt;img style="background-image: none; border-bottom: 0px; border-left: 0px; padding-left: 0px; padding-right: 0px; display: inline; float: left; border-top: 0px; border-right: 0px; padding-top: 0px" title="OVLADANI" border="0" alt="OVLADANI" align="left" src="http://lh5.ggpht.com/_O5fWb0S7x7Y/TM3VJYduM5I/AAAAAAAACzU/ym1G1t4QwEU/OVLADANI_thumb.jpg?imgmax=800" width="244" height="182" /&gt;&lt;/a&gt;&lt;/p&gt;  &lt;p&gt;tento snímek zachycuje programy v první verzi kdy jsou zobrazovány okamžité hodnoty A/D převodníku kanál 5 – ukazuje napětí baterií&lt;/p&gt;  &lt;p&gt; kanál 6 – ukazuje intenzitu záření na fotodiodě.&lt;/p&gt;  &lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-3600731623827966695?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/3600731623827966695/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=3600731623827966695' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/3600731623827966695'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/3600731623827966695'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2010/10/software-pro-doplnky-meteostanice.html' title='Software pro doplňky meteostanice'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://lh5.ggpht.com/_O5fWb0S7x7Y/TM3VJYduM5I/AAAAAAAACzU/ym1G1t4QwEU/s72-c/OVLADANI_thumb.jpg?imgmax=800' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-8517979372549872687</id><published>2010-10-30T18:29:00.000+02:00</published><updated>2010-10-30T18:29:44.766+02:00</updated><title type='text'>Meteostanice II</title><content type='html'>jedná se o doplněk s 6-ti A/D převodníky pro další čidla procesoru ATmega8, celé to komunikuje bezdrátově na 433,92 MHz&lt;br /&gt;a je to napájeno ze solárního panelu domácí výroby, s akupakum NiCd 1600mAh 6V&lt;br /&gt;&lt;div style="TEXT-ALIGN: center; MARGIN: 0px auto 10px"&gt;&lt;br /&gt;&lt;a href="http://4.bp.blogspot.com/_O5fWb0S7x7Y/TMxH8u5nXBI/AAAAAAAACzA/oJjX2LF_E4k/s1600/PA300033.JPG"&gt;&lt;img border="0" alt="" src="http://4.bp.blogspot.com/_O5fWb0S7x7Y/TMxH8u5nXBI/AAAAAAAACzA/oJjX2LF_E4k/s320/PA300033.JPG" /&gt;&lt;/a&gt; &lt;/div&gt;&lt;br /&gt;&lt;div style="TEXT-ALIGN: center; MARGIN: 0px auto 10px"&gt;&lt;a href="http://2.bp.blogspot.com/_O5fWb0S7x7Y/TMxH9WuOn2I/AAAAAAAACzI/O8QIMmMlQyg/s1600/PA300036.JPG"&gt;&lt;img border="0" alt="" src="http://2.bp.blogspot.com/_O5fWb0S7x7Y/TMxH9WuOn2I/AAAAAAAACzI/O8QIMmMlQyg/s320/PA300036.JPG" /&gt;&lt;/a&gt; &lt;/div&gt;&lt;div style='clear:both; text-align:CENTER'&gt;&lt;a href='http://picasa.google.com/blogger/' target='ext'&gt;&lt;img src='http://photos1.blogger.com/pbp.gif' alt='Posted by Picasa' style='border: 0px none ; padding: 0px; background: transparent none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial;' align='middle' border='0' /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-8517979372549872687?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/8517979372549872687/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=8517979372549872687' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/8517979372549872687'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/8517979372549872687'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2010/10/meteostanice-ii.html' title='Meteostanice II'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_O5fWb0S7x7Y/TMxH8u5nXBI/AAAAAAAACzA/oJjX2LF_E4k/s72-c/PA300033.JPG' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-2682437034611033311</id><published>2010-10-27T19:07:00.000+02:00</published><updated>2010-10-27T19:07:21.745+02:00</updated><title type='text'>Stavba meteorologické budky</title><content type='html'>&lt;div style="TEXT-ALIGN: center; MARGIN: 0px auto 10px"&gt; &lt;/div&gt;&lt;br /&gt;&lt;div style="TEXT-ALIGN: center; MARGIN: 0px auto 10px"&gt;&lt;a href="http://1.bp.blogspot.com/_O5fWb0S7x7Y/TMhcSFYu3UI/AAAAAAAACyY/EYC0NtAxadQ/s1600/PA270021.JPG"&gt;&lt;img border="0" alt="" src="http://1.bp.blogspot.com/_O5fWb0S7x7Y/TMhcSFYu3UI/AAAAAAAACyY/EYC0NtAxadQ/s320/PA270021.JPG" /&gt;&lt;/a&gt; &lt;/div&gt;&lt;br /&gt;&lt;a href="http://2.bp.blogspot.com/_O5fWb0S7x7Y/TMhcRkI5U2I/AAAAAAAACyQ/syOb9SpReR8/s1600/PA270020.JPG"&gt;&lt;img border="0" alt="" src="http://2.bp.blogspot.com/_O5fWb0S7x7Y/TMhcRkI5U2I/AAAAAAAACyQ/syOb9SpReR8/s320/PA270020.JPG" /&gt;&lt;/a&gt;&lt;div style='clear:both; text-align:CENTER'&gt;&lt;a href='http://picasa.google.com/blogger/' target='ext'&gt;&lt;img src='http://photos1.blogger.com/pbp.gif' alt='Posted by Picasa' style='border: 0px none ; padding: 0px; background: transparent none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial;' align='middle' border='0' /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-2682437034611033311?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/2682437034611033311/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=2682437034611033311' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/2682437034611033311'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/2682437034611033311'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2010/10/stavba-meteorologicke-budky.html' title='Stavba meteorologické budky'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_O5fWb0S7x7Y/TMhcSFYu3UI/AAAAAAAACyY/EYC0NtAxadQ/s72-c/PA270021.JPG' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-5678832835369584294</id><published>2010-10-24T14:09:00.001+02:00</published><updated>2010-10-24T14:09:35.734+02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='17.2 kHz'/><category scheme='http://www.blogger.com/atom/ns#' term='VLF'/><title type='text'>SAQ 24.10.2010–VLF</title><content type='html'>&lt;p&gt;Dnes ve 12:00 UTC se uskutečnilo vysílání z dlouhovlné stanice saq. k výročí Dne Spojených národů. Stanici jsem opět poslouchal&amp;#160; pomocí zvukové karty, jako antena byl použit dipol pro pásmo 80m. Program pro získání spektra byl použit freewarový Spectumlab.&lt;/p&gt;  &lt;p&gt;&lt;a href="http://lh5.ggpht.com/_O5fWb0S7x7Y/TMQh9b1fC0I/AAAAAAAACx0/cxA3PpDN0Pk/s1600-h/capt1010241307%5B2%5D.jpg"&gt;&lt;img style="background-image: none; border-bottom: 0px; border-left: 0px; padding-left: 0px; padding-right: 0px; display: inline; border-top: 0px; border-right: 0px; padding-top: 0px" title="capt1010241307" border="0" alt="capt1010241307" src="http://lh6.ggpht.com/_O5fWb0S7x7Y/TMQh-amQBxI/AAAAAAAACx4/CgS3t2-QcPU/capt1010241307_thumb.jpg?imgmax=800" width="244" height="144" /&gt;&lt;/a&gt;&lt;/p&gt;  &lt;p&gt;&lt;a href="http://lh6.ggpht.com/_O5fWb0S7x7Y/TMQh-lXLhzI/AAAAAAAACx8/NT9ZvWsdXA4/s1600-h/capt1010241259%5B2%5D.jpg"&gt;&lt;img style="background-image: none; border-bottom: 0px; border-left: 0px; padding-left: 0px; padding-right: 0px; display: inline; border-top: 0px; border-right: 0px; padding-top: 0px" title="capt1010241259" border="0" alt="capt1010241259" src="http://lh3.ggpht.com/_O5fWb0S7x7Y/TMQh_T2V-9I/AAAAAAAACyA/IWOKsH4GAZY/capt1010241259_thumb.jpg?imgmax=800" width="244" height="144" /&gt;&lt;/a&gt;&lt;/p&gt;  &lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-5678832835369584294?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/5678832835369584294/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=5678832835369584294' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/5678832835369584294'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/5678832835369584294'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2010/10/saq-24102010vlf.html' title='SAQ 24.10.2010–VLF'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://lh6.ggpht.com/_O5fWb0S7x7Y/TMQh-amQBxI/AAAAAAAACx4/CgS3t2-QcPU/s72-c/capt1010241307_thumb.jpg?imgmax=800' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-5174399881098212388</id><published>2010-09-24T11:48:00.000+02:00</published><updated>2010-09-24T11:48:37.060+02:00</updated><title type='text'>Zdroj 13,8V</title><content type='html'>&lt;div style="TEXT-ALIGN: center; MARGIN: 0px auto 10px"&gt;&lt;a href="http://1.bp.blogspot.com/_O5fWb0S7x7Y/TJxz9AGKVEI/AAAAAAAACwg/ptsnMvZ2Yiw/s1600/P9140114.JPG"&gt;&lt;img border="0" alt="" src="http://1.bp.blogspot.com/_O5fWb0S7x7Y/TJxz9AGKVEI/AAAAAAAACwg/ptsnMvZ2Yiw/s320/P9140114.JPG" /&gt;&lt;/a&gt; &lt;/div&gt;V nedávné době jsem pořídil pro staničku fT857 nový zdroj. jedná se o spínaný zdroj s možností posuvu frekvence na ktré zdroj pracuje v případě rušení. Zdroj pracuje skvěle. A zatím jsem neoběvil jak při práci na KV tak VKV že by docházelo k potížím s rušením ani reporty od ostatních stanic nepotvrdily pronikání brumu do modulace.&lt;div style='clear:both; text-align:CENTER'&gt;&lt;a href='http://picasa.google.com/blogger/' target='ext'&gt;&lt;img src='http://photos1.blogger.com/pbp.gif' alt='Posted by Picasa' style='border: 0px none ; padding: 0px; background: transparent none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial;' align='middle' border='0' /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-5174399881098212388?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/5174399881098212388/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=5174399881098212388' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/5174399881098212388'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/5174399881098212388'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2010/09/zdroj-138v.html' title='Zdroj 13,8V'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_O5fWb0S7x7Y/TJxz9AGKVEI/AAAAAAAACwg/ptsnMvZ2Yiw/s72-c/P9140114.JPG' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-6008856753568824466</id><published>2010-09-24T08:00:00.000+02:00</published><updated>2010-09-24T08:00:51.920+02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Austaralie'/><category scheme='http://www.blogger.com/atom/ns#' term='Nový Zéland'/><title type='text'>Podmínky na 20m.</title><content type='html'>Opět je těsně před dobou kdy dochází ke změnám z letního na zimní čas a nastává doba podzimní rovnodenosti, pozoruji opět zlepšení podmínky na 20m pásmu kdy se včera povedlo v PSK31 QSO s filipínami a dnes ráno okolo 5 UTC QSO s novým zélandem a to dokonce se dvěmi stanicemi.&lt;br /&gt;&lt;br /&gt;&lt;table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td style="text-align: center;"&gt;&lt;img border="0" height="121" src="http://3.bp.blogspot.com/_O5fWb0S7x7Y/TJw9zba568I/AAAAAAAACwI/fRQWheLFB0o/s320/Schr%C3%A1nka01.jpg" style="margin-left: auto; margin-right: auto;" width="320" /&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;Přidat popisek&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/_O5fWb0S7x7Y/TJw9zba568I/AAAAAAAACwI/fRQWheLFB0o/s1600/Schr%C3%A1nka01.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-6008856753568824466?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/6008856753568824466/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=6008856753568824466' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/6008856753568824466'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/6008856753568824466'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2010/09/podminky-na-20m.html' title='Podmínky na 20m.'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_O5fWb0S7x7Y/TJw9zba568I/AAAAAAAACwI/fRQWheLFB0o/s72-c/Schr%C3%A1nka01.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-2296410189669567239</id><published>2010-09-02T09:02:00.000+02:00</published><updated>2010-09-02T09:02:34.388+02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='podmínky šíření'/><category scheme='http://www.blogger.com/atom/ns#' term='DX - info'/><title type='text'>WSPR - "Weak Signal Propagation Reporter"</title><content type='html'>&lt;div class="separator" style="border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none; clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/_O5fWb0S7x7Y/TH9JI7MgG4I/AAAAAAAACvE/C02qgutxrYA/s1600/swrp.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" ox="true" src="http://1.bp.blogspot.com/_O5fWb0S7x7Y/TH9JI7MgG4I/AAAAAAAACvE/C02qgutxrYA/s320/swrp.jpg" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none; clear: both; text-align: left;"&gt;Včera jsem po dlohé době spustil testování porogramu WSPR - jedná se o program k detekci podmínek šíření využívající nízkovýkonových majáku majákem může být jakákoliv stanice s timto programem v programu volíte možnost zda mám program vysílat jako maják a jaké procento z času to má být. program je ke stažení na adrese: &lt;a href="http://www.physics.princeton.edu/pulsar/K1JT/"&gt;http://www.physics.princeton.edu/pulsar/K1JT/&lt;/a&gt;&amp;nbsp;. Na internetu je i webová stránka archivující data z programu kde je možné sledovat jak se signály šíří adresa je: &lt;a href="http://wsprnet.org/drupal/wsprnet/map"&gt;http://wsprnet.org/drupal/wsprnet/map&lt;/a&gt;. Jediné na co je program náročný je synchonizace času, kdy pro zpuštění programu je nutné, aby byl&amp;nbsp;systémový čas synchronizován s přesností na&amp;nbsp;[s].&amp;nbsp;&lt;/div&gt;&lt;div class="separator" style="border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none; clear: both; text-align: left;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;a href="http://4.bp.blogspot.com/_O5fWb0S7x7Y/TH9JKhLg1vI/AAAAAAAACvM/f9MSIYg6FV0/s1600/swrp2.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;div class="separator" style="border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none; clear: both; text-align: center;"&gt;&lt;img border="0" ox="true" src="http://4.bp.blogspot.com/_O5fWb0S7x7Y/TH9JKhLg1vI/AAAAAAAACvM/f9MSIYg6FV0/s320/swrp2.jpg" /&gt;&lt;/div&gt;&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-2296410189669567239?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/2296410189669567239/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=2296410189669567239' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/2296410189669567239'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/2296410189669567239'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2010/09/wspr-weak-signal-propagation-reporter.html' title='WSPR - &quot;Weak Signal Propagation Reporter&quot;'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_O5fWb0S7x7Y/TH9JI7MgG4I/AAAAAAAACvE/C02qgutxrYA/s72-c/swrp.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-4559729055311099683</id><published>2010-08-29T20:56:00.001+02:00</published><updated>2010-08-31T07:55:23.123+02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='anteny'/><category scheme='http://www.blogger.com/atom/ns#' term='technika'/><title type='text'>antena typu J pro 2m a 70cm</title><content type='html'>&lt;div style="margin: 0px auto 10px; text-align: center;"&gt;&lt;div align="left"&gt;Postavil jsem novou antenu pro 2m a 70cm jedné se o dvoupásmovou antenu typu J. po prvním sestavení funguje velice dobře SWR na obou pásmech nepřesahuje 1,15.&lt;/div&gt;&lt;a href="http://3.bp.blogspot.com/_O5fWb0S7x7Y/THqtbvm0VQI/AAAAAAAACu0/YMKYyKLnh8Q/s1600/P8290002.JPG"&gt;&lt;img alt="" border="0" src="http://3.bp.blogspot.com/_O5fWb0S7x7Y/THqtbvm0VQI/AAAAAAAACu0/YMKYyKLnh8Q/s320/P8290002.JPG" /&gt;&lt;/a&gt; &lt;/div&gt;Překreslil jsem schéma v odkazu a přepočetl hodnoty v palcích na centymetry.&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/_O5fWb0S7x7Y/THyYzfgbROI/AAAAAAAACu8/pS3Tu2TED5I/s1600/01ant.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" ox="true" src="http://3.bp.blogspot.com/_O5fWb0S7x7Y/THyYzfgbROI/AAAAAAAACu8/pS3Tu2TED5I/s320/01ant.jpg" /&gt;&lt;/a&gt;&lt;/div&gt;více informací na:&lt;br /&gt;http://www.ve3sqb.com/hamaerials/ve3elb/&lt;br /&gt;&lt;a href="http://www.ve3sqb.com/hamaerials/ve3elb/ajpole.gif"&gt;http://www.ve3sqb.com/hamaerials/ve3elb/ajpole.gif&lt;/a&gt;&lt;br /&gt;&lt;div style="clear: both; text-align: center;"&gt;&lt;a href="http://picasa.google.com/blogger/" target="ext"&gt;&lt;img align="middle" alt="Posted by Picasa" border="0" src="http://photos1.blogger.com/pbp.gif" style="-moz-background-clip: initial; -moz-background-inline-policy: initial; -moz-background-origin: initial; background: 0% 50%; border-bottom: 0px; border-left: 0px; border-right: 0px; border-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px;" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-4559729055311099683?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/4559729055311099683/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=4559729055311099683' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/4559729055311099683'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/4559729055311099683'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2010/08/antena-typu-j-pro-2m-70cm.html' title='antena typu J pro 2m a 70cm'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_O5fWb0S7x7Y/THqtbvm0VQI/AAAAAAAACu0/YMKYyKLnh8Q/s72-c/P8290002.JPG' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-5649698791986797</id><published>2010-08-04T23:16:00.000+02:00</published><updated>2010-08-04T23:16:29.507+02:00</updated><title type='text'>Antení analyzátor</title><content type='html'>&lt;div style="TEXT-ALIGN: center; MARGIN: 0px auto 10px"&gt;&lt;a href="http://3.bp.blogspot.com/_O5fWb0S7x7Y/TFnYrK7_6jI/AAAAAAAACtQ/T0vOB9155ok/s1600/2010-08-04.jpg"&gt;&lt;img border="0" alt="" src="http://3.bp.blogspot.com/_O5fWb0S7x7Y/TFnYrK7_6jI/AAAAAAAACtQ/T0vOB9155ok/s320/2010-08-04.jpg" /&gt;&lt;/a&gt; &lt;/div&gt;Snímky obrazovky z ovadacího software naprogramovaného v bascom a nahráno do procesoru Atmega32.&lt;div style='clear:both; text-align:CENTER'&gt;&lt;a href='http://picasa.google.com/blogger/' target='ext'&gt;&lt;img src='http://photos1.blogger.com/pbp.gif' alt='Posted by Picasa' style='border: 0px none ; padding: 0px; background: transparent none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial;' align='middle' border='0' /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-5649698791986797?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/5649698791986797/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=5649698791986797' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/5649698791986797'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/5649698791986797'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2010/08/anteni-analyzator_04.html' title='Antení analyzátor'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_O5fWb0S7x7Y/TFnYrK7_6jI/AAAAAAAACtQ/T0vOB9155ok/s72-c/2010-08-04.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-499026145492573008</id><published>2010-08-03T10:09:00.006+02:00</published><updated>2010-08-03T10:32:27.943+02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='antení analyzátor'/><category scheme='http://www.blogger.com/atom/ns#' term='technika'/><title type='text'>Antení analyzátor II</title><content type='html'>Během včerejšího večera sem naprogramoval nastavovací část analyzátoru. V tuto chvíli se po stisku tlačítka nastavení provede přerušení, a přístroj přejde do nastavení. Zde se zvolí frekvence 1 (od té se začíná měřit) a frekvence 2 u této frekvence přístroj měření ukončí. Automaticky se spočítá krok na jeden pixel.&lt;br /&gt;Blokové schéma přístroje:&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5501094581494120658" src="http://2.bp.blogspot.com/_O5fWb0S7x7Y/TFfQYDXIgNI/AAAAAAAACs8/lQxkqwAAWRc/s320/dds.jpg" style="cursor: hand; display: block; height: 298px; margin: 0px auto 10px; text-align: center; width: 320px;" /&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-499026145492573008?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/499026145492573008/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=499026145492573008' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/499026145492573008'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/499026145492573008'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2010/08/anteni-analyzator-ii.html' title='Antení analyzátor II'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_O5fWb0S7x7Y/TFfQYDXIgNI/AAAAAAAACs8/lQxkqwAAWRc/s72-c/dds.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-4586127099061057384</id><published>2010-08-01T22:40:00.002+02:00</published><updated>2010-08-03T10:34:47.354+02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='antení analyzátor'/><category scheme='http://www.blogger.com/atom/ns#' term='technika'/><title type='text'>Antení analyzátor</title><content type='html'>&lt;div style="margin: 0px auto 10px; text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/_O5fWb0S7x7Y/TFXbvpLKRmI/AAAAAAAACs0/ya1X3Gu1Q_Y/s1600/P8010744.JPG"&gt;&lt;img alt="" border="0" src="http://4.bp.blogspot.com/_O5fWb0S7x7Y/TFXbvpLKRmI/AAAAAAAACs0/ya1X3Gu1Q_Y/s320/P8010744.JPG" /&gt;&lt;/a&gt; &lt;/div&gt;&amp;nbsp; začínám stavět antení analyzátor jako zdroj kmitočtu se používá odvod SI570, celý systém řídí obvod atmega32 který vyhodnocuje napětí z můstku zesílené na operačním zesilovači. a vypočítává hodnotu SWR &lt;br /&gt;&lt;div style="clear: both; text-align: center;"&gt;&lt;a href="http://picasa.google.com/blogger/" target="ext"&gt;&lt;img align="middle" alt="Posted by Picasa" border="0" src="http://photos1.blogger.com/pbp.gif" style="-moz-background-clip: initial; -moz-background-inline-policy: initial; -moz-background-origin: initial; background: 0% 50%; border-bottom: 0px; border-left: 0px; border-right: 0px; border-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px;" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-4586127099061057384?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/4586127099061057384/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=4586127099061057384' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/4586127099061057384'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/4586127099061057384'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2010/08/anteni-analyzator.html' title='Antení analyzátor'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_O5fWb0S7x7Y/TFXbvpLKRmI/AAAAAAAACs0/ya1X3Gu1Q_Y/s72-c/P8010744.JPG' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-3906386978059564423</id><published>2010-07-19T09:15:00.002+02:00</published><updated>2010-07-19T09:29:48.683+02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='anteny'/><category scheme='http://www.blogger.com/atom/ns#' term='technika'/><title type='text'></title><content type='html'>&lt;div align="left"&gt; V průběhu minulého týdne jsem se rozhodl, že se pokusím o stavbu nové anteny pro KV, mým požadavkem byla antena pro pásmo 80,40 a 20m. Zkonstruoval jsem tedy invertované V, které jsem mohl nejlépe zavěsit v mém QTH.&lt;img style="TEXT-ALIGN: center; MARGIN: 0px auto 10px; WIDTH: 320px; DISPLAY: block; HEIGHT: 199px; CURSOR: hand" id="BLOGGER_PHOTO_ID_5495512619029637314" border="0" alt="" src="http://2.bp.blogspot.com/_O5fWb0S7x7Y/TEP7nEvwKMI/AAAAAAAACsI/1tkxL26mPxs/s320/invert+v+ant.jpg" /&gt;K invertovanému V jsem jako ramena použil lanka s délkou odpovídající polovině délky vlny pro pásma 80,40 a 20 m. antena je připojena přes automatický tuner k transievru. Důležité je přidat na horní konec koaxiálního kabelu proudový balun. Ten je vyroben z 8 nacvakávacích odrušovacích ferritu s průměrem 5mm. Takto sestavenou antenu je nutné doladit po diladění je SWR na pásmech maximálně 1,5 bez použití tuneru.&lt;br /&gt;&lt;a href="http://4.bp.blogspot.com/_O5fWb0S7x7Y/TEP7jqmodcI/AAAAAAAACsA/MYeX71DffgE/s1600/invert+v+ant.jpg"&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-3906386978059564423?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/3906386978059564423/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=3906386978059564423' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/3906386978059564423'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/3906386978059564423'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2010/07/v-prubehu-minuleho-tydne-jsem-se.html' title=''/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_O5fWb0S7x7Y/TEP7nEvwKMI/AAAAAAAACsI/1tkxL26mPxs/s72-c/invert+v+ant.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-5568489715294569404</id><published>2010-07-19T08:41:00.004+02:00</published><updated>2010-07-19T08:47:14.080+02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='DX - info'/><category scheme='http://www.blogger.com/atom/ns#' term='anteny'/><title type='text'></title><content type='html'>Před necelým týdnem jsem zkonstuoval novou antenu pro KV jedná se o mnohopásmové invertované V. Na pásmu 80, 40 a 20 m je tato antena lepší než doposud použivaný vertikál 5,4m. Na vyšších pásmech se obě anteny jeví zhruba stejně. &lt;div&gt;&lt;img style="TEXT-ALIGN: center; MARGIN: 0px auto 10px; WIDTH: 320px; DISPLAY: block; HEIGHT: 38px; CURSOR: hand" id="BLOGGER_PHOTO_ID_5495505108541123410" border="0" alt="" src="http://1.bp.blogspot.com/_O5fWb0S7x7Y/TEP0x5_wK1I/AAAAAAAACr4/ETl8Jok2qv0/s320/qso.jpg" /&gt;Dnes ráno se mi podařilo s výkonem 25W provést tři qso a to do USA, Venezuely a na Cubu všechny tři spojení překonaly zvdálenost &gt; 5500km.  tyto sojení byly uskutečněny právě na invertované V.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-5568489715294569404?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/5568489715294569404/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=5568489715294569404' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/5568489715294569404'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/5568489715294569404'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2010/07/pred-necelym-tydnem-jsem-zkonstuoval.html' title=''/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_O5fWb0S7x7Y/TEP0x5_wK1I/AAAAAAAACr4/ETl8Jok2qv0/s72-c/qso.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-1030196955864733761</id><published>2010-07-05T21:31:00.000+02:00</published><updated>2010-07-05T21:31:20.890+02:00</updated><title type='text'>Polní den s radioklubem OK1ROZ</title><content type='html'>&lt;div style="TEXT-ALIGN: center; MARGIN: 0px auto 10px"&gt;&lt;a href="http://2.bp.blogspot.com/_O5fWb0S7x7Y/TDIzASmI8gI/AAAAAAAACqc/_LojXmcl0Ms/s1600/P7040674.JPG"&gt;&lt;img border="0" alt="" src="http://2.bp.blogspot.com/_O5fWb0S7x7Y/TDIzASmI8gI/AAAAAAAACqc/_LojXmcl0Ms/s320/P7040674.JPG" /&gt;&lt;/a&gt; &lt;/div&gt;Fotografie z polního dne který proběhl 3 a 4.7.2010 s radioklubem Rožmitál pod Třemšínem&lt;br /&gt;&lt;div style="TEXT-ALIGN: center; MARGIN: 0px auto 10px"&gt;&lt;a href="http://1.bp.blogspot.com/_O5fWb0S7x7Y/TDIzBG9Aj9I/AAAAAAAACqk/Pov8hBynPZ8/s1600/P7040673.JPG"&gt;&lt;img border="0" alt="" src="http://1.bp.blogspot.com/_O5fWb0S7x7Y/TDIzBG9Aj9I/AAAAAAAACqk/Pov8hBynPZ8/s320/P7040673.JPG" /&gt;&lt;/a&gt; &lt;/div&gt;&lt;br /&gt;&lt;div style="TEXT-ALIGN: center; MARGIN: 0px auto 10px"&gt;&lt;a href="http://2.bp.blogspot.com/_O5fWb0S7x7Y/TDIzBaNAE3I/AAAAAAAACqs/iVDwdjygnv4/s1600/P7040668.JPG"&gt;&lt;img border="0" alt="" src="http://2.bp.blogspot.com/_O5fWb0S7x7Y/TDIzBaNAE3I/AAAAAAAACqs/iVDwdjygnv4/s320/P7040668.JPG" /&gt;&lt;/a&gt; &lt;/div&gt;&lt;div style='clear:both; text-align:CENTER'&gt;&lt;a href='http://picasa.google.com/blogger/' target='ext'&gt;&lt;img src='http://photos1.blogger.com/pbp.gif' alt='Posted by Picasa' style='border: 0px none ; padding: 0px; background: transparent none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial;' align='middle' border='0' /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-1030196955864733761?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/1030196955864733761/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=1030196955864733761' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/1030196955864733761'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/1030196955864733761'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2010/07/polni-den-s-radioklubem-ok1roz.html' title='Polní den s radioklubem OK1ROZ'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_O5fWb0S7x7Y/TDIzASmI8gI/AAAAAAAACqc/_LojXmcl0Ms/s72-c/P7040674.JPG' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-7085266419442327917</id><published>2010-07-05T21:05:00.000+02:00</published><updated>2010-07-05T21:05:16.891+02:00</updated><title type='text'>NCL - oblaka</title><content type='html'>&lt;div style="TEXT-ALIGN: center; MARGIN: 0px auto 10px"&gt;&lt;a href="http://2.bp.blogspot.com/_O5fWb0S7x7Y/TDIs5cUc_mI/AAAAAAAACqM/kKHCBojXMuI/s1600/P6280633.JPG"&gt;&lt;img border="0" alt="" src="http://2.bp.blogspot.com/_O5fWb0S7x7Y/TDIs5cUc_mI/AAAAAAAACqM/kKHCBojXMuI/s320/P6280633.JPG" /&gt;&lt;/a&gt; &lt;/div&gt;Opět po proce byly nas severním obzorem pozovovány stratosferické oblaka, bohužel nebyla moc intenzivní, ale několik snímkou se povedlo.&lt;br /&gt;&lt;div style="TEXT-ALIGN: center; MARGIN: 0px auto 10px"&gt;&lt;a href="http://4.bp.blogspot.com/_O5fWb0S7x7Y/TDIs55LkbsI/AAAAAAAACqU/6CxzKl_FqpM/s1600/P6280636.JPG"&gt;&lt;img border="0" alt="" src="http://4.bp.blogspot.com/_O5fWb0S7x7Y/TDIs55LkbsI/AAAAAAAACqU/6CxzKl_FqpM/s320/P6280636.JPG" /&gt;&lt;/a&gt; &lt;/div&gt;&lt;div style='clear:both; text-align:CENTER'&gt;&lt;a href='http://picasa.google.com/blogger/' target='ext'&gt;&lt;img src='http://photos1.blogger.com/pbp.gif' alt='Posted by Picasa' style='border: 0px none ; padding: 0px; background: transparent none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial;' align='middle' border='0' /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-7085266419442327917?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/7085266419442327917/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=7085266419442327917' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/7085266419442327917'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/7085266419442327917'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2010/07/ncl-oblaka.html' title='NCL - oblaka'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_O5fWb0S7x7Y/TDIs5cUc_mI/AAAAAAAACqM/kKHCBojXMuI/s72-c/P6280633.JPG' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-7729126490485867898</id><published>2010-06-07T05:37:00.000+02:00</published><updated>2010-06-07T05:37:29.532+02:00</updated><title type='text'>Word PACK</title><content type='html'>&lt;div style="TEXT-ALIGN: center; MARGIN: 0px auto 10px"&gt;&lt;a href="http://4.bp.blogspot.com/_O5fWb0S7x7Y/TAxpdxiqEpI/AAAAAAAACpM/TnjUG0-j_yY/s1600/P6050018.JPG"&gt;&lt;img border="0" alt="" src="http://4.bp.blogspot.com/_O5fWb0S7x7Y/TAxpdxiqEpI/AAAAAAAACpM/TnjUG0-j_yY/s320/P6050018.JPG" /&gt;&lt;/a&gt; &lt;/div&gt;Pro portable provoz jsem zakoupil batoh word-pack ve kterém se krásně skryje zaříení FT817 nebo FT857 spolu a automatickým tunerem, v dolní části se nechází kit pro baterii a na boku jsou úchyty pro antenu.&lt;br /&gt;&lt;br /&gt;&lt;div style="TEXT-ALIGN: center; MARGIN: 0px auto 10px"&gt;&lt;a href="http://3.bp.blogspot.com/_O5fWb0S7x7Y/TAxpeJbQ30I/AAAAAAAACpU/gzPuJaSz_Cc/s1600/P6050022.JPG"&gt;&lt;img border="0" alt="" src="http://3.bp.blogspot.com/_O5fWb0S7x7Y/TAxpeJbQ30I/AAAAAAAACpU/gzPuJaSz_Cc/s320/P6050022.JPG" /&gt;&lt;/a&gt; &lt;/div&gt;&lt;br /&gt;po prvních zkouškách se jeví jako velice dobrá ochrana pro TX&lt;div style='clear:both; text-align:CENTER'&gt;&lt;a href='http://picasa.google.com/blogger/' target='ext'&gt;&lt;img src='http://photos1.blogger.com/pbp.gif' alt='Posted by Picasa' style='border: 0px none ; padding: 0px; background: transparent none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial;' align='middle' border='0' /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-7729126490485867898?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/7729126490485867898/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=7729126490485867898' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/7729126490485867898'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/7729126490485867898'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2010/06/word-pack.html' title='Word PACK'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_O5fWb0S7x7Y/TAxpdxiqEpI/AAAAAAAACpM/TnjUG0-j_yY/s72-c/P6050018.JPG' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-459868936625902842</id><published>2010-06-07T05:33:00.000+02:00</published><updated>2010-06-07T05:33:55.525+02:00</updated><title type='text'>NUE-PSK digital modem</title><content type='html'>&lt;div style="TEXT-ALIGN: center; MARGIN: 0px auto 10px"&gt;&lt;a href="http://2.bp.blogspot.com/_O5fWb0S7x7Y/TAxooTjiiCI/AAAAAAAACpE/EWFfiLGuCII/s1600/P6030017.JPG"&gt;&lt;img border="0" alt="" src="http://2.bp.blogspot.com/_O5fWb0S7x7Y/TAxooTjiiCI/AAAAAAAACpE/EWFfiLGuCII/s320/P6030017.JPG" /&gt;&lt;/a&gt; &lt;/div&gt;&lt;br /&gt;Před nedávnem jsem si pořídil malou hračku pro portable provoz digitálních módů a to Nue-Psk digital modem.&lt;div style='clear:both; text-align:CENTER'&gt;&lt;a href='http://picasa.google.com/blogger/' target='ext'&gt;&lt;img src='http://photos1.blogger.com/pbp.gif' alt='Posted by Picasa' style='border: 0px none ; padding: 0px; background: transparent none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial;' align='middle' border='0' /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-459868936625902842?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/459868936625902842/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=459868936625902842' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/459868936625902842'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/459868936625902842'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2010/06/nue-psk-digital-modem.html' title='NUE-PSK digital modem'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_O5fWb0S7x7Y/TAxooTjiiCI/AAAAAAAACpE/EWFfiLGuCII/s72-c/P6030017.JPG' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-4116826997759261864</id><published>2010-06-01T21:39:00.004+02:00</published><updated>2010-06-01T21:48:35.963+02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='ES'/><category scheme='http://www.blogger.com/atom/ns#' term='DX - info'/><category scheme='http://www.blogger.com/atom/ns#' term='HAM'/><title type='text'>QSO via ES - 25.5 do 1.6.2010</title><content type='html'>&lt;p&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_O5fWb0S7x7Y/TAVjL0jU4wI/AAAAAAAACoU/87auWQiEG3s/s1600/1.6.qso1.jpg"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 320px; height: 212px;" src="http://3.bp.blogspot.com/_O5fWb0S7x7Y/TAVjL0jU4wI/AAAAAAAACoU/87auWQiEG3s/s320/1.6.qso1.jpg" border="0" alt="" id="BLOGGER_PHOTO_ID_5477893576502600450" /&gt;&lt;/a&gt;&lt;/p&gt;&lt;p&gt;  Opět po několik dní se vytvářela sporadická vrstva a podařilo se navázat mnoho spojení jak do anglie tak severských zemí, vše na vertikální antenu s 25W výkonu.&lt;br /&gt;&lt;/p&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_O5fWb0S7x7Y/TAVjMPeDQeI/AAAAAAAACoc/vft45hMnX9k/s1600/1.6.qso.jpg"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 320px; height: 181px;" src="http://3.bp.blogspot.com/_O5fWb0S7x7Y/TAVjMPeDQeI/AAAAAAAACoc/vft45hMnX9k/s320/1.6.qso.jpg" border="0" alt="" id="BLOGGER_PHOTO_ID_5477893583728230882" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_O5fWb0S7x7Y/TAVimdrQu_I/AAAAAAAACoE/QPjlMTnAdwE/s1600/es1.6.jpg"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 320px; height: 210px;" src="http://1.bp.blogspot.com/_O5fWb0S7x7Y/TAVimdrQu_I/AAAAAAAACoE/QPjlMTnAdwE/s320/es1.6.jpg" border="0" alt="" id="BLOGGER_PHOTO_ID_5477892934706707442" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_O5fWb0S7x7Y/TAVily90bWI/AAAAAAAACn8/sYmYaM9Hrdg/s1600/es1.601.jpg"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 320px; height: 209px;" src="http://3.bp.blogspot.com/_O5fWb0S7x7Y/TAVily90bWI/AAAAAAAACn8/sYmYaM9Hrdg/s320/es1.601.jpg" border="0" alt="" id="BLOGGER_PHOTO_ID_5477892923241819490" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;p&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_O5fWb0S7x7Y/TAVimisB9II/AAAAAAAACoM/u2haFuETC5c/s1600/es26.jpg"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 320px; height: 210px;" src="http://3.bp.blogspot.com/_O5fWb0S7x7Y/TAVimisB9II/AAAAAAAACoM/u2haFuETC5c/s320/es26.jpg" border="0" alt="" id="BLOGGER_PHOTO_ID_5477892936052110466" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;/p&gt;&lt;p&gt;&lt;br /&gt;&lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-4116826997759261864?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/4116826997759261864/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=4116826997759261864' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/4116826997759261864'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/4116826997759261864'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2010/06/qso-via-es-255-do-162010.html' title='QSO via ES - 25.5 do 1.6.2010'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_O5fWb0S7x7Y/TAVjL0jU4wI/AAAAAAAACoU/87auWQiEG3s/s72-c/1.6.qso1.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-7586000331889074112</id><published>2010-05-26T05:01:00.002+02:00</published><updated>2010-05-26T05:03:57.145+02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='ES'/><category scheme='http://www.blogger.com/atom/ns#' term='DX - info'/><title type='text'>es - 25.5.2010</title><content type='html'>&lt;p&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_O5fWb0S7x7Y/S_yPMe_FSRI/AAAAAAAACmg/4pOmfPW6BkM/s1600/25+es+qso.jpg"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 320px; height: 138px;" src="http://1.bp.blogspot.com/_O5fWb0S7x7Y/S_yPMe_FSRI/AAAAAAAACmg/4pOmfPW6BkM/s320/25+es+qso.jpg" border="0" alt="" id="BLOGGER_PHOTO_ID_5475408691614533906" /&gt;&lt;/a&gt;&lt;/p&gt;&lt;p&gt;Spojen pomocí es vrstvy z 25.5. poprvé se povedlo spojení do finska (OH3NE).&lt;br /&gt;&lt;/p&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_O5fWb0S7x7Y/S_yPMqS4nOI/AAAAAAAACmo/cIr6GP65f0Q/s1600/25+es+mapa.jpg"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 320px; height: 210px;" src="http://1.bp.blogspot.com/_O5fWb0S7x7Y/S_yPMqS4nOI/AAAAAAAACmo/cIr6GP65f0Q/s320/25+es+mapa.jpg" border="0" alt="" id="BLOGGER_PHOTO_ID_5475408694650379490" /&gt;&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-7586000331889074112?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/7586000331889074112/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=7586000331889074112' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/7586000331889074112'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/7586000331889074112'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2010/05/es-2552010.html' title='es - 25.5.2010'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_O5fWb0S7x7Y/S_yPMe_FSRI/AAAAAAAACmg/4pOmfPW6BkM/s72-c/25+es+qso.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-8404255225761517580</id><published>2010-05-24T21:35:00.001+02:00</published><updated>2010-05-24T21:42:39.757+02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='ES'/><category scheme='http://www.blogger.com/atom/ns#' term='DX - info'/><title type='text'>ES 24.5.2010</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_O5fWb0S7x7Y/S_rVTJZJtGI/AAAAAAAACmQ/vI3ehsRlRLk/s1600/es21+3h.jpg"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 320px; height: 208px;" src="http://2.bp.blogspot.com/_O5fWb0S7x7Y/S_rVTJZJtGI/AAAAAAAACmQ/vI3ehsRlRLk/s320/es21+3h.jpg" border="0" alt="" id="BLOGGER_PHOTO_ID_5474922821937902690" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_O5fWb0S7x7Y/S_rVSwKLifI/AAAAAAAACmI/Ei6zJLY8oU0/s1600/es24+2h.jpg"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 320px; height: 210px;" src="http://3.bp.blogspot.com/_O5fWb0S7x7Y/S_rVSwKLifI/AAAAAAAACmI/Ei6zJLY8oU0/s320/es24+2h.jpg" border="0" alt="" id="BLOGGER_PHOTO_ID_5474922815164221938" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_O5fWb0S7x7Y/S_rVSv26RGI/AAAAAAAACmA/2kGuiDTuBnA/s1600/es24+1h.jpg"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 320px; height: 208px;" src="http://1.bp.blogspot.com/_O5fWb0S7x7Y/S_rVSv26RGI/AAAAAAAACmA/2kGuiDTuBnA/s320/es24+1h.jpg" border="0" alt="" id="BLOGGER_PHOTO_ID_5474922815083398242" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_O5fWb0S7x7Y/S_rVTYa9-2I/AAAAAAAACmY/d9ROyTQfvMc/s1600/es24+qso.jpg"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 320px; height: 150px;" src="http://3.bp.blogspot.com/_O5fWb0S7x7Y/S_rVTYa9-2I/AAAAAAAACmY/d9ROyTQfvMc/s320/es24+qso.jpg" border="0" alt="" id="BLOGGER_PHOTO_ID_5474922825972054882" /&gt;&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-8404255225761517580?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/8404255225761517580/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=8404255225761517580' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/8404255225761517580'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/8404255225761517580'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2010/05/es-2452010.html' title='ES 24.5.2010'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_O5fWb0S7x7Y/S_rVTJZJtGI/AAAAAAAACmQ/vI3ehsRlRLk/s72-c/es21+3h.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-5579037346052308607</id><published>2010-05-23T21:18:00.003+02:00</published><updated>2010-05-23T21:21:29.305+02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='ES'/><category scheme='http://www.blogger.com/atom/ns#' term='DX - info'/><title type='text'>es 23.5.2010</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_O5fWb0S7x7Y/S_l_7g216II/AAAAAAAACl4/w8haWTU4jVU/s1600/es23mapa+odp.jpg"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 320px; height: 211px;" src="http://3.bp.blogspot.com/_O5fWb0S7x7Y/S_l_7g216II/AAAAAAAACl4/w8haWTU4jVU/s320/es23mapa+odp.jpg" border="0" alt="" id="BLOGGER_PHOTO_ID_5474547482454517890" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_O5fWb0S7x7Y/S_l_wwGS6pI/AAAAAAAAClo/_DQ2Oh3GYpA/s1600/es-23+mapa.jpg"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 320px; height: 210px;" src="http://1.bp.blogspot.com/_O5fWb0S7x7Y/S_l_wwGS6pI/AAAAAAAAClo/_DQ2Oh3GYpA/s320/es-23+mapa.jpg" border="0" alt="" id="BLOGGER_PHOTO_ID_5474547297567304338" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_O5fWb0S7x7Y/S_l_wu_vqtI/AAAAAAAAClg/yFhHf0brZdo/s1600/23.5+qso.jpg"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 320px; height: 212px;" src="http://1.bp.blogspot.com/_O5fWb0S7x7Y/S_l_wu_vqtI/AAAAAAAAClg/yFhHf0brZdo/s320/23.5+qso.jpg" border="0" alt="" id="BLOGGER_PHOTO_ID_5474547297271392978" /&gt;&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-5579037346052308607?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/5579037346052308607/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=5579037346052308607' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/5579037346052308607'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/5579037346052308607'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2010/05/es-2352010.html' title='es 23.5.2010'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_O5fWb0S7x7Y/S_l_7g216II/AAAAAAAACl4/w8haWTU4jVU/s72-c/es23mapa+odp.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-7941850799108468052</id><published>2010-05-20T21:01:00.004+02:00</published><updated>2010-05-20T21:06:20.079+02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='podmínky šíření'/><category scheme='http://www.blogger.com/atom/ns#' term='ES'/><category scheme='http://www.blogger.com/atom/ns#' term='DX - info'/><title type='text'>ES 20 a 19.5.2019</title><content type='html'>&lt;p&gt;Spojení pomocí odrazu od vrstvy ES v průběhu 19 a 20.5.2010&lt;/p&gt;&lt;p&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_O5fWb0S7x7Y/S_WHhPR3yDI/AAAAAAAAChg/bd0M0nn71PM/s1600/es+20.5.jpg"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 320px; height: 208px;" src="http://3.bp.blogspot.com/_O5fWb0S7x7Y/S_WHhPR3yDI/AAAAAAAAChg/bd0M0nn71PM/s320/es+20.5.jpg" border="0" alt="" id="BLOGGER_PHOTO_ID_5473429927245629490" /&gt;&lt;/a&gt;&lt;/p&gt;&lt;p&gt;&lt;br /&gt;&lt;/p&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_O5fWb0S7x7Y/S_WHg7k-MRI/AAAAAAAAChY/GmarvPfWtYU/s1600/es-19.jpg"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 320px; height: 208px;" src="http://1.bp.blogspot.com/_O5fWb0S7x7Y/S_WHg7k-MRI/AAAAAAAAChY/GmarvPfWtYU/s320/es-19.jpg" border="0" alt="" id="BLOGGER_PHOTO_ID_5473429921957032210" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_O5fWb0S7x7Y/S_WHgfneW1I/AAAAAAAAChQ/Dbfv9qplsYA/s1600/20.5.+qsq.jpg"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 320px; height: 233px;" src="http://3.bp.blogspot.com/_O5fWb0S7x7Y/S_WHgfneW1I/AAAAAAAAChQ/Dbfv9qplsYA/s320/20.5.+qsq.jpg" border="0" alt="" id="BLOGGER_PHOTO_ID_5473429914451336018" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_O5fWb0S7x7Y/S_WHhNbRy-I/AAAAAAAACho/1IJvKdInFnw/s1600/15+es+mapa.jpg"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 320px; height: 210px;" src="http://1.bp.blogspot.com/_O5fWb0S7x7Y/S_WHhNbRy-I/AAAAAAAACho/1IJvKdInFnw/s320/15+es+mapa.jpg" border="0" alt="" id="BLOGGER_PHOTO_ID_5473429926748212194" /&gt;&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-7941850799108468052?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/7941850799108468052/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=7941850799108468052' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/7941850799108468052'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/7941850799108468052'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2010/05/es-20-1952019.html' title='ES 20 a 19.5.2019'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_O5fWb0S7x7Y/S_WHhPR3yDI/AAAAAAAAChg/bd0M0nn71PM/s72-c/es+20.5.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-8853292817719748709</id><published>2010-05-14T21:18:00.001+02:00</published><updated>2010-05-14T21:21:59.034+02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='ES'/><title type='text'>ES - 14.5.2010</title><content type='html'>&lt;p&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_O5fWb0S7x7Y/S-2igmrdIMI/AAAAAAAACXg/gsNATWDQtbM/s1600/es-13.5.10+qso.jpg"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 320px; height: 80px;" src="http://3.bp.blogspot.com/_O5fWb0S7x7Y/S-2igmrdIMI/AAAAAAAACXg/gsNATWDQtbM/s320/es-13.5.10+qso.jpg" border="0" alt="" id="BLOGGER_PHOTO_ID_5471207803347345602" /&gt;&lt;/a&gt;&lt;/p&gt;&lt;p&gt;Modře označeno - nejdelší DX :-) domací lokátor JN69QR&lt;br /&gt;&lt;/p&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_O5fWb0S7x7Y/S-2ijsHwC5I/AAAAAAAACXo/40B3a-OChB4/s1600/es+-+14.5+m.jpg"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 320px; height: 210px;" src="http://2.bp.blogspot.com/_O5fWb0S7x7Y/S-2ijsHwC5I/AAAAAAAACXo/40B3a-OChB4/s320/es+-+14.5+m.jpg" border="0" alt="" id="BLOGGER_PHOTO_ID_5471207856347810706" /&gt;&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-8853292817719748709?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/8853292817719748709/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=8853292817719748709' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/8853292817719748709'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/8853292817719748709'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2010/05/es-1452010.html' title='ES - 14.5.2010'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_O5fWb0S7x7Y/S-2igmrdIMI/AAAAAAAACXg/gsNATWDQtbM/s72-c/es-13.5.10+qso.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-2976894048444192277</id><published>2010-05-13T20:01:00.004+02:00</published><updated>2010-05-13T20:07:29.238+02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='ES'/><category scheme='http://www.blogger.com/atom/ns#' term='DX - info'/><title type='text'>ES - 13.5.2010</title><content type='html'>&lt;p&gt;Opšt výsky sporacické vrstva E tentokrít směrem na Skotsko a vnitřní a vnější Hebridy.&lt;/p&gt;&lt;p&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_O5fWb0S7x7Y/S-w_gz2rZTI/AAAAAAAACTI/U4C7frdHdB4/s1600/es13.5.2010+qso.jpg"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 320px; height: 46px;" src="http://1.bp.blogspot.com/_O5fWb0S7x7Y/S-w_gz2rZTI/AAAAAAAACTI/U4C7frdHdB4/s320/es13.5.2010+qso.jpg" border="0" alt="" id="BLOGGER_PHOTO_ID_5470817480256218418" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;/p&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_O5fWb0S7x7Y/S-w_XGc6UvI/AAAAAAAACTA/gQDCFwpXGq4/s1600/es-12.5.2010.jpg"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 320px; height: 210px;" src="http://1.bp.blogspot.com/_O5fWb0S7x7Y/S-w_XGc6UvI/AAAAAAAACTA/gQDCFwpXGq4/s320/es-12.5.2010.jpg" border="0" alt="" id="BLOGGER_PHOTO_ID_5470817313449726706" /&gt;&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-2976894048444192277?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/2976894048444192277/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=2976894048444192277' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/2976894048444192277'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/2976894048444192277'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2010/05/es-1352010.html' title='ES - 13.5.2010'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_O5fWb0S7x7Y/S-w_gz2rZTI/AAAAAAAACTI/U4C7frdHdB4/s72-c/es13.5.2010+qso.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-6741018216240895208</id><published>2010-05-12T21:31:00.002+02:00</published><updated>2010-05-12T21:35:32.495+02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='ES'/><title type='text'>ES 12.5.2010</title><content type='html'>&lt;p&gt;Na začátku května se začala poměrně pravidelně vyskytovat ES vrstva umožňující spojení na 50 MHz. dnes pomáhala ES provádět spojení směřem ke španělsku zde je report.&lt;/p&gt;&lt;p&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_O5fWb0S7x7Y/S-sCZSPa8nI/AAAAAAAACRg/0R6OdK-HkZE/s1600/es+12.5.10qso.jpg"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 320px; height: 88px;" src="http://1.bp.blogspot.com/_O5fWb0S7x7Y/S-sCZSPa8nI/AAAAAAAACRg/0R6OdK-HkZE/s320/es+12.5.10qso.jpg" border="0" alt="" id="BLOGGER_PHOTO_ID_5470468805788103282" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;/p&gt;&lt;p&gt;Povedlo se uskutečnit i jedno spojení v digitálním modu BPSK-31, pásmu 10m bylo otevřené ve všech směrech. &lt;/p&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_O5fWb0S7x7Y/S-sCZl9z8TI/AAAAAAAACRo/mV3l0hBM9x0/s1600/es+12.5.10m.jpg"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 320px; height: 209px;" src="http://3.bp.blogspot.com/_O5fWb0S7x7Y/S-sCZl9z8TI/AAAAAAAACRo/mV3l0hBM9x0/s320/es+12.5.10m.jpg" border="0" alt="" id="BLOGGER_PHOTO_ID_5470468811082953010" /&gt;&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-6741018216240895208?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/6741018216240895208/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=6741018216240895208' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/6741018216240895208'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/6741018216240895208'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2010/05/es-1252010.html' title='ES 12.5.2010'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_O5fWb0S7x7Y/S-sCZSPa8nI/AAAAAAAACRg/0R6OdK-HkZE/s72-c/es+12.5.10qso.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-5538039632944730505</id><published>2010-05-11T20:05:00.002+02:00</published><updated>2010-05-11T20:10:40.979+02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='ES'/><category scheme='http://www.blogger.com/atom/ns#' term='DX - info'/><title type='text'>ES - 11.5.2010</title><content type='html'>Dnes opět nastala spordická vrstva E objevila se nad maďarskem a ukrajinou. I šíření nastalo z tohoto směru. report a mapa.&lt;br /&gt;&lt;img style="TEXT-ALIGN: center; MARGIN: 0px auto 10px; WIDTH: 320px; DISPLAY: block; HEIGHT: 96px; CURSOR: hand" id="BLOGGER_PHOTO_ID_5470075707502969842" border="0" alt="" src="http://4.bp.blogspot.com/_O5fWb0S7x7Y/S-mc39A1Q_I/AAAAAAAACNg/_9sBH_nwr1I/s320/es+11_5_10_qso.jpg" /&gt;&lt;a href="http://2.bp.blogspot.com/_O5fWb0S7x7Y/S-mc4QANaDI/AAAAAAAACNo/H7cuA1BT8Cg/s1600/es+11_5_10.jpg"&gt;&lt;img style="TEXT-ALIGN: center; MARGIN: 0px auto 10px; WIDTH: 320px; DISPLAY: block; HEIGHT: 210px; CURSOR: hand" id="BLOGGER_PHOTO_ID_5470075712600631346" border="0" alt="" src="http://2.bp.blogspot.com/_O5fWb0S7x7Y/S-mc4QANaDI/AAAAAAAACNo/H7cuA1BT8Cg/s320/es+11_5_10.jpg" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div&gt;&lt;br /&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-5538039632944730505?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/5538039632944730505/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=5538039632944730505' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/5538039632944730505'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/5538039632944730505'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2010/05/es-1152010.html' title='ES - 11.5.2010'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_O5fWb0S7x7Y/S-mc39A1Q_I/AAAAAAAACNg/_9sBH_nwr1I/s72-c/es+11_5_10_qso.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-7570808297941854761</id><published>2010-05-09T19:40:00.002+02:00</published><updated>2010-05-09T19:54:09.418+02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='ES'/><title type='text'>ES - vrstva</title><content type='html'>&lt;p&gt;Dnes po celodením čekání nastala opět nastala sporadická vrstva E, šíření nastalo ze španělska signály stanici byly mezi S5 - S8.&lt;/p&gt;&lt;p&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_O5fWb0S7x7Y/S-b0BvGUyYI/AAAAAAAACFQ/tSWZI8QchUw/s1600/es-9.5.2010.jpg"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 320px; height: 53px;" src="http://3.bp.blogspot.com/_O5fWb0S7x7Y/S-b0BvGUyYI/AAAAAAAACFQ/tSWZI8QchUw/s320/es-9.5.2010.jpg" border="0" alt="" id="BLOGGER_PHOTO_ID_5469327108148087170" /&gt;&lt;/a&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_O5fWb0S7x7Y/S-b0CKG-TMI/AAAAAAAACFY/A4X1pfEUzEM/s1600/es+9_5_10.jpg"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 320px; height: 214px;" src="http://3.bp.blogspot.com/_O5fWb0S7x7Y/S-b0CKG-TMI/AAAAAAAACFY/A4X1pfEUzEM/s320/es+9_5_10.jpg" border="0" alt="" id="BLOGGER_PHOTO_ID_5469327115398565058" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-7570808297941854761?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/7570808297941854761/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=7570808297941854761' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/7570808297941854761'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/7570808297941854761'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2010/05/es-vrstva.html' title='ES - vrstva'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_O5fWb0S7x7Y/S-b0BvGUyYI/AAAAAAAACFQ/tSWZI8QchUw/s72-c/es-9.5.2010.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-4057806755126366795</id><published>2010-05-08T16:17:00.000+02:00</published><updated>2010-05-08T16:17:50.302+02:00</updated><title type='text'>Postaiblový vertikal</title><content type='html'>Po delší době jsem se pustil do konstrukce vetikální anteny pro KV. Nakonec jsem jako základní konsukci použil teleskopický rybářský prut o dělce 3,3m a transportní velikosti 45cm a váte 120g. prut jsem totálně odstrojil a to jak oka pro průchod saturny tak uchyty pro naviják. středem prutu jsem provlékl drát o průměru 1,2 mm. verikaál uchycuji do spodní části stativu pro fotoaparát na ten je uchycen pomocí gumových pásků které jsou vyrobeny z duše kola. Vertikál je připojen k automatickému tuneru Z 11 PRO.&lt;br /&gt;&lt;div style="TEXT-ALIGN: center; MARGIN: 0px auto 10px"&gt;&lt;a href="http://1.bp.blogspot.com/_O5fWb0S7x7Y/S-Vyi-LqVbI/AAAAAAAACAQ/m3nm5fwbSkA/s1600/2010-05-081.jpg"&gt;&lt;img border="0" alt="" src="http://1.bp.blogspot.com/_O5fWb0S7x7Y/S-Vyi-LqVbI/AAAAAAAACAQ/m3nm5fwbSkA/s320/2010-05-081.jpg" /&gt;&lt;/a&gt;&lt;br /&gt;Bohužel nemám žádný antení analyzátor rozhodl jsem se k proměření swr pomocí radiostanice. Mezi radiostanicí a vertikálem je připojen antení tuner Z 11 PRO díky němu je možné přispůsobit antenu od 7 do 50 MHz.&lt;br /&gt;&lt;a href="http://4.bp.blogspot.com/_O5fWb0S7x7Y/S-Vyisg6TXI/AAAAAAAACAI/UDmYz_1DKhE/s1600/2010-05-08.jpg"&gt;&lt;img border="0" alt="" src="http://4.bp.blogspot.com/_O5fWb0S7x7Y/S-Vyisg6TXI/AAAAAAAACAI/UDmYz_1DKhE/s320/2010-05-08.jpg" /&gt;&lt;/a&gt; &lt;/div&gt;&lt;br /&gt;&lt;div style="TEXT-ALIGN: center; MARGIN: 0px auto 10px"&gt; &lt;/div&gt;&lt;div style='clear:both; text-align:CENTER'&gt;&lt;a href='http://picasa.google.com/blogger/' target='ext'&gt;&lt;img src='http://photos1.blogger.com/pbp.gif' alt='Posted by Picasa' style='border: 0px none ; padding: 0px; background: transparent none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial;' align='middle' border='0' /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-4057806755126366795?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/4057806755126366795/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=4057806755126366795' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/4057806755126366795'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/4057806755126366795'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2010/05/postaiblovy-vertikal.html' title='Postaiblový vertikal'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_O5fWb0S7x7Y/S-Vyi-LqVbI/AAAAAAAACAQ/m3nm5fwbSkA/s72-c/2010-05-081.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-3443716871032861266</id><published>2010-05-07T16:31:00.002+02:00</published><updated>2010-05-07T16:33:05.051+02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='ES'/><title type='text'>Es vrstva 7.5.2010</title><content type='html'>První spojení v tomto roce přes sporadickou vrstu E s podařilo dnes jednalo se o spojení se stanicí F5BUU z lokátoru JN03PO a report pro obě strany byl 59.&lt;br /&gt;&lt;br /&gt;snad budou spojení přes tuto vrstvu přibívat&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-3443716871032861266?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/3443716871032861266/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=3443716871032861266' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/3443716871032861266'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/3443716871032861266'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2010/05/es-vrstva-752010.html' title='Es vrstva 7.5.2010'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-3825171473417273109</id><published>2010-05-05T09:45:00.002+02:00</published><updated>2010-05-05T09:50:47.513+02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='závody'/><category scheme='http://www.blogger.com/atom/ns#' term='VKV'/><title type='text'>2 subregionalní závod květen 2010</title><content type='html'>2 a 3. května jsem je pro zábyvu vyzkoušel 2 subregionální závod. Opět jsem použil stanici Yeasu FT857 50W 2m a 20W 70cm a 4 prvkovou yagi pro 2m a 70 cm. Jak je vidět z mapek ve kterých  jsou vynesena proběhlá spojení jsou z mého QTH nepřekonatelným problémem pohraniční hory. Jinak jsem měl ze své účasti radost povodlo se udělat na 70cm spojení s OE3A 278km na 20w.&lt;br /&gt;&lt;a href="http://1.bp.blogspot.com/_O5fWb0S7x7Y/S-EiVAahDXI/AAAAAAAAB_o/O0miFxsYz8s/s1600/Schr%C3%A1nka02.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5467689166888308082" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 320px; CURSOR: hand; HEIGHT: 166px; TEXT-ALIGN: center" alt="" src="http://1.bp.blogspot.com/_O5fWb0S7x7Y/S-EiVAahDXI/AAAAAAAAB_o/O0miFxsYz8s/s320/Schr%C3%A1nka02.jpg" border="0" /&gt;&lt;/a&gt; mapa pro 70cm výkon 20w&lt;br /&gt;&lt;div&gt;&lt;a href="http://2.bp.blogspot.com/_O5fWb0S7x7Y/S-EiVPViUGI/AAAAAAAAB_g/i-lr98P_2CU/s1600/Schr%C3%A1nka01.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5467689170893951074" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 320px; CURSOR: hand; HEIGHT: 158px; TEXT-ALIGN: center" alt="" src="http://2.bp.blogspot.com/_O5fWb0S7x7Y/S-EiVPViUGI/AAAAAAAAB_g/i-lr98P_2CU/s320/Schr%C3%A1nka01.jpg" border="0" /&gt;&lt;/a&gt; mapa pro 2m výkon 50W&lt;br /&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-3825171473417273109?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/3825171473417273109/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=3825171473417273109' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/3825171473417273109'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/3825171473417273109'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2010/05/2-subregionalni-zavod-kveten-2010.html' title='2 subregionalní závod květen 2010'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_O5fWb0S7x7Y/S-EiVAahDXI/AAAAAAAAB_o/O0miFxsYz8s/s72-c/Schr%C3%A1nka02.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-6211918472562109626</id><published>2010-04-14T20:40:00.000+02:00</published><updated>2010-04-14T20:40:20.782+02:00</updated><title type='text'>CAT pro YAESU FT-</title><content type='html'>Dnes jse zkonstruoval nová CAT uumožnující propojení radiostanic YEASU FT s PC. v jedné krabičce je umístěn převodník z RS232 na USB ten využívá obvos FT232 a externí zvuková karta zbavená své krabičky jedná se o SWEEX 7.1. tím vznikla jednuduchá a kompatní úprava, která se k PC připojí pomocí dvou USB kabelů.&lt;br /&gt;&lt;div style="TEXT-ALIGN: center; MARGIN: 0px auto 10px"&gt;&lt;br /&gt;&lt;a href="http://4.bp.blogspot.com/_O5fWb0S7x7Y/S8YMEtJFVgI/AAAAAAAAB-c/U11nI36EnJY/s1600/P4140005.JPG"&gt;&lt;img border="0" alt="" src="http://4.bp.blogspot.com/_O5fWb0S7x7Y/S8YMEtJFVgI/AAAAAAAAB-c/U11nI36EnJY/s320/P4140005.JPG" /&gt;&lt;/a&gt; &lt;/div&gt;&lt;br /&gt;&lt;div style="TEXT-ALIGN: center; MARGIN: 0px auto 10px"&gt;&lt;a href="http://2.bp.blogspot.com/_O5fWb0S7x7Y/S8YMEwmCi5I/AAAAAAAAB-k/LbV4VNSc4qc/s1600/P4140007.JPG"&gt;&lt;img border="0" alt="" src="http://2.bp.blogspot.com/_O5fWb0S7x7Y/S8YMEwmCi5I/AAAAAAAAB-k/LbV4VNSc4qc/s320/P4140007.JPG" /&gt;&lt;/a&gt; &lt;/div&gt;&lt;div style='clear:both; text-align:CENTER'&gt;&lt;a href='http://picasa.google.com/blogger/' target='ext'&gt;&lt;img src='http://photos1.blogger.com/pbp.gif' alt='Posted by Picasa' style='border: 0px none ; padding: 0px; background: transparent none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial;' align='middle' border='0' /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-6211918472562109626?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/6211918472562109626/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=6211918472562109626' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/6211918472562109626'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/6211918472562109626'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2010/04/cat-pro-yaesu-ft.html' title='CAT pro YAESU FT-'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_O5fWb0S7x7Y/S8YMEtJFVgI/AAAAAAAAB-c/U11nI36EnJY/s72-c/P4140005.JPG' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-2149661581362809060</id><published>2010-04-04T18:09:00.000+02:00</published><updated>2010-04-04T18:09:47.413+02:00</updated><title type='text'>Velikonoční závod</title><content type='html'>4.4.2010 jsem se zkusil otestovat novou yagi a rotátor ve velikonočním závodě, na následujíchc obrázcích jsou vidět výsledky na 2m a na 70 cm obě pásma s výkonem 10w.&lt;br /&gt;&lt;div style="TEXT-ALIGN: center; MARGIN: 0px auto 10px"&gt;&lt;br /&gt;&lt;a href="http://1.bp.blogspot.com/_O5fWb0S7x7Y/S7i5yfitR-I/AAAAAAAAB9A/T00Whk5D9_U/s1600/2m+velikonoce.jpg"&gt;&lt;img border="0" alt="" src="http://1.bp.blogspot.com/_O5fWb0S7x7Y/S7i5yfitR-I/AAAAAAAAB9A/T00Whk5D9_U/s320/2m+velikonoce.jpg" /&gt;&lt;/a&gt;&lt;br /&gt;Pásmo 2m&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;div style="TEXT-ALIGN: center; MARGIN: 0px auto 10px"&gt;&lt;a href="http://4.bp.blogspot.com/_O5fWb0S7x7Y/S7i5yvBb1EI/AAAAAAAAB9I/HWNHfyy1TmU/s1600/70cm+velikonoce.jpg"&gt;&lt;img border="0" alt="" src="http://4.bp.blogspot.com/_O5fWb0S7x7Y/S7i5yvBb1EI/AAAAAAAAB9I/HWNHfyy1TmU/s320/70cm+velikonoce.jpg" /&gt;&lt;br /&gt;Pásmo 70 cm&lt;br /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style='clear:both; text-align:CENTER'&gt;&lt;a href='http://picasa.google.com/blogger/' target='ext'&gt;&lt;img src='http://photos1.blogger.com/pbp.gif' alt='Posted by Picasa' style='border: 0px none ; padding: 0px; background: transparent none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial;' align='middle' border='0' /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-2149661581362809060?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/2149661581362809060/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=2149661581362809060' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/2149661581362809060'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/2149661581362809060'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2010/04/velikonocni-zavod.html' title='Velikonoční závod'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_O5fWb0S7x7Y/S7i5yfitR-I/AAAAAAAAB9A/T00Whk5D9_U/s72-c/2m+velikonoce.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-3668389005480595811</id><published>2010-03-26T07:26:00.000+01:00</published><updated>2010-03-26T07:26:35.874+01:00</updated><title type='text'>VLF receiver - hodnocení dat</title><content type='html'>&lt;div style="MARGIN: 0px auto 10px; TEXT-ALIGN: left"&gt;V tomto grafu jsou zobrazeny dvě křivky zelená označující napětí z VLF přijímače, druhá křivka (fialová) ukazuje polohu slunce ve strupních nad horizontem, je jasně vidět že v poledne kdy je slunce nejvýšš a tudíž je i tvorba ionosferické vrstvy D nejvyšší zaznamenáváme pokles v šíření signálu na 22,2 kHz.&lt;br /&gt;&lt;div style="MARGIN: 0px auto 10px; TEXT-ALIGN: center"&gt;&lt;br /&gt;&lt;a href="http://4.bp.blogspot.com/_O5fWb0S7x7Y/S6xTmrUj1TI/AAAAAAAAB60/SNB-DEBiZQE/s1600/test01.jpg"&gt;&lt;img alt="" src="http://4.bp.blogspot.com/_O5fWb0S7x7Y/S6xTmrUj1TI/AAAAAAAAB60/SNB-DEBiZQE/s320/test01.jpg" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;em&gt;pozn.: na ose X jsou počty záznamů mezi jenotlivími záznami je interval 35 sekund, na ose Y jsou zeleně vyznačeny hodnoty z A/D převodníku po vynásobení 0,004882 dostáváme napětí na A/D po vydělení 10 000, dostáváme přibližné napětí na anteně, červě jsou na ose Y vyneseny hodnoty výšky slunce nad obzorem ve °.&lt;/em&gt; &lt;/div&gt;&lt;/div&gt;&lt;div style='clear:both; text-align:CENTER'&gt;&lt;a href='http://picasa.google.com/blogger/' target='ext'&gt;&lt;img src='http://photos1.blogger.com/pbp.gif' alt='Posted by Picasa' style='border: 0px none ; padding: 0px; background: transparent none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial;' align='middle' border='0' /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-3668389005480595811?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/3668389005480595811/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=3668389005480595811' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/3668389005480595811'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/3668389005480595811'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2010/03/vlf-receiver-hodnoceni-dat.html' title='VLF receiver - hodnocení dat'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_O5fWb0S7x7Y/S6xTmrUj1TI/AAAAAAAAB60/SNB-DEBiZQE/s72-c/test01.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-9010721652021383429</id><published>2010-03-25T14:20:00.002+01:00</published><updated>2010-03-25T14:29:35.976+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='DX - info'/><category scheme='http://www.blogger.com/atom/ns#' term='EME'/><title type='text'>První pokus o poslech spojení EME</title><content type='html'>V tomto týdnu proběhlo vysílání stanice KP4AO, z radioteleskopu umístěného v Arecibo, bohužel k poslechu jsem použil velice jednoduché nastroje a podle toho také vydledek dopadl, alespň že jsem stanici slyšel.&lt;br /&gt;&lt;a href="http://2.bp.blogspot.com/_O5fWb0S7x7Y/S6tjZV376XI/AAAAAAAAB6s/918dOdqqm8k/s1600/capt1003222312.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5452561060881754482" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 320px; CURSOR: hand; HEIGHT: 202px; TEXT-ALIGN: center" alt="" src="http://2.bp.blogspot.com/_O5fWb0S7x7Y/S6tjZV376XI/AAAAAAAAB6s/918dOdqqm8k/s320/capt1003222312.jpg" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-9010721652021383429?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/9010721652021383429/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=9010721652021383429' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/9010721652021383429'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/9010721652021383429'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2010/03/prvni-pokus-o-poslech-spojeni-eme.html' title='První pokus o poslech spojení EME'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_O5fWb0S7x7Y/S6tjZV376XI/AAAAAAAAB6s/918dOdqqm8k/s72-c/capt1003222312.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-3296510069988505798</id><published>2010-03-19T21:28:00.000+01:00</published><updated>2010-03-19T21:28:21.396+01:00</updated><title type='text'>Výkonové tranzistory</title><content type='html'>&lt;div style="TEXT-ALIGN: center; MARGIN: 0px auto 10px"&gt;&lt;a href="http://1.bp.blogspot.com/_O5fWb0S7x7Y/S6PeZN_T60I/AAAAAAAAB6k/nkaVR001BWA/s1600-h/P3190306.JPG"&gt;&lt;img border="0" alt="" src="http://1.bp.blogspot.com/_O5fWb0S7x7Y/S6PeZN_T60I/AAAAAAAAB6k/nkaVR001BWA/s320/P3190306.JPG" /&gt;&lt;/a&gt; &lt;/div&gt;Dnes se mi podařilo sna bez následků vymontovat výkonové tranzistory z vozidlových radiostanic -(VR20) pro pásmo 50 - 80 MHz.&lt;br /&gt;tyto tranzistory pracují od 30 - 300 MHz. Parametry jsou uvedené zde: &lt;a href="http://www.pira.cz/pdf/kt922.pdf"&gt;http://www.pira.cz/pdf/kt922.pdf&lt;/a&gt;&lt;div style='clear:both; text-align:CENTER'&gt;&lt;a href='http://picasa.google.com/blogger/' target='ext'&gt;&lt;img src='http://photos1.blogger.com/pbp.gif' alt='Posted by Picasa' style='border: 0px none ; padding: 0px; background: transparent none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial;' align='middle' border='0' /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-3296510069988505798?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/3296510069988505798/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=3296510069988505798' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/3296510069988505798'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/3296510069988505798'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2010/03/vykonove-tranzistory.html' title='Výkonové tranzistory'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_O5fWb0S7x7Y/S6PeZN_T60I/AAAAAAAAB6k/nkaVR001BWA/s72-c/P3190306.JPG' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-2779104804352065821</id><published>2010-03-19T12:05:00.001+01:00</published><updated>2010-03-19T12:08:52.412+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='anteny'/><title type='text'>Mobilní antena</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_O5fWb0S7x7Y/S6Na0YkRHJI/AAAAAAAAB58/PHT86n-sk_k/s1600-h/antena.jpg"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 162px; height: 320px;" src="http://4.bp.blogspot.com/_O5fWb0S7x7Y/S6Na0YkRHJI/AAAAAAAAB58/PHT86n-sk_k/s320/antena.jpg" border="0" alt="" id="BLOGGER_PHOTO_ID_5450299830042696850" /&gt;&lt;/a&gt;&lt;br /&gt;Zhotovil jsem podle návodu na:&lt;a href="http://www.dxzone.com/cgi-bin/dir/jump2.cgi?ID=13161"&gt; http://www.dxzone.com/cgi-bin/dir/jump2.cgi?ID=13161&lt;/a&gt; mobilní antenu pro 2 m a 70cm. Po prvních testech je antena velice dobrá SWR na 2m 1,3 na 70 cm 1,1. Uvidíma zda budou packety do APRS na 2m lépe procháze.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-2779104804352065821?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/2779104804352065821/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=2779104804352065821' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/2779104804352065821'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/2779104804352065821'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2010/03/mobilni-antena.html' title='Mobilní antena'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_O5fWb0S7x7Y/S6Na0YkRHJI/AAAAAAAAB58/PHT86n-sk_k/s72-c/antena.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-8031605675368178890</id><published>2010-03-18T04:16:00.001+01:00</published><updated>2010-03-18T04:18:54.905+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='VLF'/><title type='text'>První data z vlf receiveru</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_O5fWb0S7x7Y/S6GbjXWwJpI/AAAAAAAAB50/prrRwnKPu-Q/s1600-h/vlf_1.jpg"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 320px; height: 199px;" src="http://1.bp.blogspot.com/_O5fWb0S7x7Y/S6GbjXWwJpI/AAAAAAAAB50/prrRwnKPu-Q/s320/vlf_1.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5449808055962183314" /&gt;&lt;/a&gt;&lt;br /&gt;Podařilo se získat první data v vlf receiveru. na ose X jeden dílej je 12 sekund&lt;br /&gt;na osex Y jsou vynešeny hodnoty z 12bit A/D převedníku.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-8031605675368178890?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/8031605675368178890/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=8031605675368178890' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/8031605675368178890'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/8031605675368178890'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2010/03/prvni-data-z-vlf-receiveru.html' title='První data z vlf receiveru'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_O5fWb0S7x7Y/S6GbjXWwJpI/AAAAAAAAB50/prrRwnKPu-Q/s72-c/vlf_1.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-2514820518134278234</id><published>2010-03-14T22:43:00.000+01:00</published><updated>2010-03-14T22:43:27.213+01:00</updated><title type='text'>VLF receivr</title><content type='html'>Dnes jsem sestavil jednoduchý přijímač pro VLF tzn pro frekvence v řádech desítek kHz. výstup je připojen na A/D převodník obvodu ATmega8. díky tomuto přostředu by se měli dát sledovat vlivy slunečního záření na ionosféru. zatím je zařízení v testovacím režimu. Výstup z ATmega je zprocován programem který se stará o odesílání naměřených dat na web a jejich archivaci.&lt;br /&gt;&lt;div style="TEXT-ALIGN: center; MARGIN: 0px auto 10px"&gt;&lt;br /&gt;&lt;a href="http://2.bp.blogspot.com/_O5fWb0S7x7Y/S51YfLTq1_I/AAAAAAAAB5g/52lHO7SzPEM/s1600-h/P3140091.JPG"&gt;&lt;img border="0" alt="" src="http://2.bp.blogspot.com/_O5fWb0S7x7Y/S51YfLTq1_I/AAAAAAAAB5g/52lHO7SzPEM/s320/P3140091.JPG" /&gt;&lt;/a&gt; &lt;/div&gt;&lt;br /&gt;&lt;div style="TEXT-ALIGN: center; MARGIN: 0px auto 10px"&gt;&lt;a href="http://2.bp.blogspot.com/_O5fWb0S7x7Y/S51YfRuN7nI/AAAAAAAAB5o/hd6F-o_jEQQ/s1600-h/P3140094.JPG"&gt;&lt;img border="0" alt="" src="http://2.bp.blogspot.com/_O5fWb0S7x7Y/S51YfRuN7nI/AAAAAAAAB5o/hd6F-o_jEQQ/s320/P3140094.JPG" /&gt;&lt;/a&gt; &lt;/div&gt;&lt;div style='clear:both; text-align:CENTER'&gt;&lt;a href='http://picasa.google.com/blogger/' target='ext'&gt;&lt;img src='http://photos1.blogger.com/pbp.gif' alt='Posted by Picasa' style='border: 0px none ; padding: 0px; background: transparent none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial;' align='middle' border='0' /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-2514820518134278234?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/2514820518134278234/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=2514820518134278234' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/2514820518134278234'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/2514820518134278234'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2010/03/vlf-receivr.html' title='VLF receivr'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_O5fWb0S7x7Y/S51YfLTq1_I/AAAAAAAAB5g/52lHO7SzPEM/s72-c/P3140091.JPG' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-8944330554514345393</id><published>2010-03-14T22:35:00.000+01:00</published><updated>2010-03-14T22:35:48.254+01:00</updated><title type='text'>Povolení OK0SIX</title><content type='html'>&lt;div style="TEXT-ALIGN: center; MARGIN: 0px auto 10px"&gt;&lt;a href="http://1.bp.blogspot.com/_O5fWb0S7x7Y/S51Ws3nCzMI/AAAAAAAAB5M/fvNXNqaFRU0/s1600-h/povoleni.jpg"&gt;&lt;img border="0" alt="" src="http://1.bp.blogspot.com/_O5fWb0S7x7Y/S51Ws3nCzMI/AAAAAAAAB5M/fvNXNqaFRU0/s320/povoleni.jpg" /&gt;&lt;/a&gt; &lt;/div&gt;Dne 11.3.2010 vydalo čtu povolení k provozu majáku OK0SIX, vzhůru do etheru.&lt;div style='clear:both; text-align:CENTER'&gt;&lt;a href='http://picasa.google.com/blogger/' target='ext'&gt;&lt;img src='http://photos1.blogger.com/pbp.gif' alt='Posted by Picasa' style='border: 0px none ; padding: 0px; background: transparent none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial;' align='middle' border='0' /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-8944330554514345393?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/8944330554514345393/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=8944330554514345393' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/8944330554514345393'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/8944330554514345393'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2010/03/povoleni-ok0six.html' title='Povolení OK0SIX'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_O5fWb0S7x7Y/S51Ws3nCzMI/AAAAAAAAB5M/fvNXNqaFRU0/s72-c/povoleni.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-3458813716187940403</id><published>2010-03-09T21:01:00.000+01:00</published><updated>2010-03-09T21:01:51.536+01:00</updated><title type='text'>APRS decoder</title><content type='html'>&lt;div style="TEXT-ALIGN: center; MARGIN: 0px auto 10px"&gt;&lt;a href="http://1.bp.blogspot.com/_O5fWb0S7x7Y/S5apLUpXsjI/AAAAAAAAB4s/ERu9Y6fNSJU/s1600-h/P3090086.JPG"&gt;&lt;img border="0" alt="" src="http://1.bp.blogspot.com/_O5fWb0S7x7Y/S5apLUpXsjI/AAAAAAAAB4s/ERu9Y6fNSJU/s320/P3090086.JPG" /&gt;&lt;/a&gt; &lt;/div&gt;Zcela kompletní aprs dekoder využívá modem založený na Pic16F88 a kněmu je připojený atmega který se stará o deókdování packetu a odesílání GPS pozice a telemetrie. Výstup je zobrazen va display 4x20 a dalším výstupem je rozhraní RS232 kterým zde přes atmega odesílát zprávy do procesoru a měnit nastavení modemu.&lt;div style='clear:both; text-align:CENTER'&gt;&lt;a href='http://picasa.google.com/blogger/' target='ext'&gt;&lt;img src='http://photos1.blogger.com/pbp.gif' alt='Posted by Picasa' style='border: 0px none ; padding: 0px; background: transparent none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial;' align='middle' border='0' /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-3458813716187940403?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/3458813716187940403/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=3458813716187940403' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/3458813716187940403'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/3458813716187940403'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2010/03/aprs-decoder.html' title='APRS decoder'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_O5fWb0S7x7Y/S5apLUpXsjI/AAAAAAAAB4s/ERu9Y6fNSJU/s72-c/P3090086.JPG' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-7147807197508777631</id><published>2010-02-28T17:40:00.000+01:00</published><updated>2010-02-28T17:40:23.462+01:00</updated><title type='text'>APRS TNC</title><content type='html'>Nedávno jsem na internetu nalezl schéma tnc modemu s PIC16F88 pro aprs tento modem funguje jak koder ta decoder aprs packetu. ten je posléze předáván pomocí rozhraní RS232, na to navazuje zařízení s procesorem ATMEGA8, která dekuduje pakety přijmuté po RS232 na Značku která paket odeslala na gps data z paketu z kterých počítá prímou vzdálenost ke stnici, dále zobrazí komentář u majáku, umí rozkodovat data z meteorologických stanic v systéme na jednotlivé položky a určit ikonu stanice. Fotografie je zatím z testovacího modelu na display 16x2 správně je určena pro display 20x4.&lt;br /&gt;&lt;br /&gt;&lt;div style="TEXT-ALIGN: center; MARGIN: 0px auto 10px"&gt;&lt;a href="http://4.bp.blogspot.com/_O5fWb0S7x7Y/S4qcdiepCeI/AAAAAAAAB3Y/Fb7-x_q360c/s1600-h/P2280056.JPG"&gt;&lt;img border="0" alt="" src="http://4.bp.blogspot.com/_O5fWb0S7x7Y/S4qcdiepCeI/AAAAAAAAB3Y/Fb7-x_q360c/s320/P2280056.JPG" /&gt;&lt;/a&gt; &lt;/div&gt;&lt;div style='clear:both; text-align:CENTER'&gt;&lt;a href='http://picasa.google.com/blogger/' target='ext'&gt;&lt;img src='http://photos1.blogger.com/pbp.gif' alt='Posted by Picasa' style='border: 0px none ; padding: 0px; background: transparent none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial;' align='middle' border='0' /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-7147807197508777631?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/7147807197508777631/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=7147807197508777631' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/7147807197508777631'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/7147807197508777631'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2010/02/aprs-tnc.html' title='APRS TNC'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_O5fWb0S7x7Y/S4qcdiepCeI/AAAAAAAAB3Y/Fb7-x_q360c/s72-c/P2280056.JPG' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-3162364124291983060</id><published>2010-02-28T17:30:00.000+01:00</published><updated>2010-02-28T17:30:16.167+01:00</updated><title type='text'>IR fotografie</title><content type='html'>Protože první jarní sluníčko pálo vydal jsem se odzkoušet nový infracervený filtr, zkušební fotografie vydíte pod textem.&lt;br /&gt;&lt;div style="TEXT-ALIGN: center; MARGIN: 0px auto 10px"&gt;&lt;br /&gt;&lt;a href="http://4.bp.blogspot.com/_O5fWb0S7x7Y/S4qaFcnyf5I/AAAAAAAAB3E/cR3xluek76k/s1600-h/P2270042.JPG"&gt;&lt;img border="0" alt="" src="http://4.bp.blogspot.com/_O5fWb0S7x7Y/S4qaFcnyf5I/AAAAAAAAB3E/cR3xluek76k/s320/P2270042.JPG" /&gt;&lt;/a&gt; &lt;/div&gt;&lt;br /&gt;&lt;div style="TEXT-ALIGN: center; MARGIN: 0px auto 10px"&gt;&lt;a href="http://4.bp.blogspot.com/_O5fWb0S7x7Y/S4qaFgw1wxI/AAAAAAAAB3M/7td2HyHETIQ/s1600-h/P2270047.JPG"&gt;&lt;img border="0" alt="" src="http://4.bp.blogspot.com/_O5fWb0S7x7Y/S4qaFgw1wxI/AAAAAAAAB3M/7td2HyHETIQ/s320/P2270047.JPG" /&gt;&lt;/a&gt; &lt;/div&gt;&lt;div style='clear:both; text-align:CENTER'&gt;&lt;a href='http://picasa.google.com/blogger/' target='ext'&gt;&lt;img src='http://photos1.blogger.com/pbp.gif' alt='Posted by Picasa' style='border: 0px none ; padding: 0px; background: transparent none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial;' align='middle' border='0' /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-3162364124291983060?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/3162364124291983060/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=3162364124291983060' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/3162364124291983060'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/3162364124291983060'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2010/02/ir-fotografie.html' title='IR fotografie'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_O5fWb0S7x7Y/S4qaFcnyf5I/AAAAAAAAB3E/cR3xluek76k/s72-c/P2270042.JPG' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-9056503843787941007</id><published>2010-02-17T22:47:00.002+01:00</published><updated>2010-02-17T22:51:23.751+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='schémata'/><category scheme='http://www.blogger.com/atom/ns#' term='HAM'/><title type='text'>Si 570</title><content type='html'>&lt;p&gt;   Schéma zapojení frekvenční syntéry obvodu Si570 pracující s rozhraním I2C, bohužel logika obvodu Si570 je na napětí 3,3V a proto je nutné použít konvertor hladin s dvěmi N-mosfet tranzistory v tomto případě IRLL5110.&lt;/p&gt;&lt;p&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_O5fWb0S7x7Y/S3xkl_IC18I/AAAAAAAAB1c/Odv1ui7lU2s/s1600-h/Si570.png"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 320px; height: 318px;" src="http://4.bp.blogspot.com/_O5fWb0S7x7Y/S3xkl_IC18I/AAAAAAAAB1c/Odv1ui7lU2s/s320/Si570.png" border="0" alt="" id="BLOGGER_PHOTO_ID_5439333053719828418" /&gt;&lt;/a&gt; &lt;br /&gt;&lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-9056503843787941007?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/9056503843787941007/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=9056503843787941007' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/9056503843787941007'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/9056503843787941007'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2010/02/si-570.html' title='Si 570'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_O5fWb0S7x7Y/S3xkl_IC18I/AAAAAAAAB1c/Odv1ui7lU2s/s72-c/Si570.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-3805019933001953050</id><published>2010-02-14T11:06:00.003+01:00</published><updated>2010-02-14T11:11:02.834+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='podmínky šíření'/><category scheme='http://www.blogger.com/atom/ns#' term='HAM'/><title type='text'>Předpověď podnínek na KV</title><content type='html'>předpověď podmínek pro KV na webové stránky &lt;br /&gt;&lt;iframe src = "http://www.g4ilo.com/wwv/webprop.php"&gt;  width =  540px" height = "104px" frameborder = "0" &lt;br/&gt;  allowtransparency = "true"&gt; &lt;/iframe&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-3805019933001953050?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/3805019933001953050/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=3805019933001953050' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/3805019933001953050'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/3805019933001953050'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2010/02/predpoved-podninek-na-kv.html' title='Předpověď podnínek na KV'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-5351553241991688087</id><published>2010-02-13T15:15:00.000+01:00</published><updated>2010-02-13T15:15:47.718+01:00</updated><title type='text'>Si570</title><content type='html'>&lt;div style="TEXT-ALIGN: center; MARGIN: 0px auto 10px"&gt;generátor kmitočtu od 10 do 160 MHz plně řízený pomocí RS232 s obvodem SI 570.&lt;br /&gt;&lt;br /&gt;&lt;a href="http://1.bp.blogspot.com/_O5fWb0S7x7Y/S3a0Eq9CxfI/AAAAAAAAB1U/nduYLCdFGDg/s1600-h/P2130038.JPG"&gt;&lt;img border="0" alt="" src="http://1.bp.blogspot.com/_O5fWb0S7x7Y/S3a0Eq9CxfI/AAAAAAAAB1U/nduYLCdFGDg/s320/P2130038.JPG" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style='clear:both; text-align:CENTER'&gt;&lt;a href='http://picasa.google.com/blogger/' target='ext'&gt;&lt;img src='http://photos1.blogger.com/pbp.gif' alt='Posted by Picasa' style='border: 0px none ; padding: 0px; background: transparent none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial;' align='middle' border='0' /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-5351553241991688087?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/5351553241991688087/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=5351553241991688087' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/5351553241991688087'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/5351553241991688087'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2010/02/si570.html' title='Si570'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_O5fWb0S7x7Y/S3a0Eq9CxfI/AAAAAAAAB1U/nduYLCdFGDg/s72-c/P2130038.JPG' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-6759366719110832899</id><published>2010-02-06T15:54:00.000+01:00</published><updated>2010-02-06T15:54:12.141+01:00</updated><title type='text'>Maják OK0SIX</title><content type='html'>&lt;div style="TEXT-ALIGN: center; MARGIN: 0px auto 10px"&gt;&lt;/div&gt;Konečná podoba hardware budoucího majáku OK0SIX&lt;br /&gt; s výkonem 3W a sníženým víkonem 1W, jako oscilátor slouží programovatelný oscilátor epson s interní pll, dále je zde budič pro PA který je tvožen obvodem 74HC240 a nakonec výkonový zesilovač pro 50 MHz s tranzistorem IRF510 výkon je omezen na 3W, nakonec je pásmová propust pro 50 MHz.&lt;br /&gt;&lt;br /&gt;&lt;a href="http://4.bp.blogspot.com/_O5fWb0S7x7Y/S22CkoManCI/AAAAAAAAB0U/N2Rq3toijFY/s1600-h/P2060017.JPG"&gt;&lt;img border="0" alt="" src="http://4.bp.blogspot.com/_O5fWb0S7x7Y/S22CkoManCI/AAAAAAAAB0U/N2Rq3toijFY/s320/P2060017.JPG" /&gt;&lt;/a&gt;&lt;div style='clear:both; text-align:CENTER'&gt;&lt;a href='http://picasa.google.com/blogger/' target='ext'&gt;&lt;img src='http://photos1.blogger.com/pbp.gif' alt='Posted by Picasa' style='border: 0px none ; padding: 0px; background: transparent none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial;' align='middle' border='0' /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-6759366719110832899?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/6759366719110832899/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=6759366719110832899' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/6759366719110832899'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/6759366719110832899'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2010/02/majak-ok0six_06.html' title='Maják OK0SIX'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_O5fWb0S7x7Y/S22CkoManCI/AAAAAAAAB0U/N2Rq3toijFY/s72-c/P2060017.JPG' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-8443826472750597161</id><published>2010-02-04T11:01:00.002+01:00</published><updated>2010-02-04T12:15:58.469+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='psk31'/><category scheme='http://www.blogger.com/atom/ns#' term='HAM'/><title type='text'>urugvaij na 18,1 MHZ mode PSK31</title><content type='html'>dx: 11636 km výkonem 25w&lt;br /&gt;&lt;br /&gt;Station Flags Start Time Band Mode RSTs RSTr&lt;br /&gt;OK5TVR CX4AAJ 2010-01-31 14:54 17m PSK31 599 599&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-8443826472750597161?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/8443826472750597161/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=8443826472750597161' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/8443826472750597161'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/8443826472750597161'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2010/02/urugvaij-na-181-mhz-mode-psk31.html' title='urugvaij na 18,1 MHZ mode PSK31'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-6288831463737365629</id><published>2010-02-04T10:10:00.001+01:00</published><updated>2010-02-04T10:10:49.712+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='maják'/><title type='text'>Maják OK0SIX</title><content type='html'>V nejbližších dnes podám na ČTU žádost o použití kmitočtu 50,014 MHz pro radioamatérský maják. Pokud vše pujde jak má měl by maják dostat volací znak OK0SIX.&lt;br /&gt;&lt;br /&gt;technické parametry budou následující:&lt;br /&gt;vysílací výkon 3w&lt;br /&gt;antena: vertikální, všesměrová&lt;br /&gt;QTH: primární Chyšky&lt;br /&gt;sekundární Nezvěstice (při testování)&lt;br /&gt;&lt;br /&gt;mody vysílání: 1) CW - ID + status&lt;br /&gt;2) PSK31 - údaje z ionosondy (zatím v testovacím režimu)&lt;br /&gt;&lt;br /&gt;těším se na reporty o poslechu tomáš OK5TVR&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-6288831463737365629?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/6288831463737365629/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=6288831463737365629' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/6288831463737365629'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/6288831463737365629'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2010/02/majak-ok0six.html' title='Maják OK0SIX'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-4231961648416893278</id><published>2010-01-30T22:13:00.001+01:00</published><updated>2010-01-30T22:22:45.630+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='digi'/><category scheme='http://www.blogger.com/atom/ns#' term='HAM'/><title type='text'>Ham radio deluxe</title><content type='html'>&lt;p&gt;Pro prozování digitálních modů používám program Ham radio deluxe a jeho webový vstup HRDLOG.net&lt;/p&gt;&lt;br /&gt;&lt;br&gt;&lt;br /&gt;&lt;div id="hrdlog-oa"&gt; &lt;/div&gt;&lt;br /&gt;&lt;div id="hrdlog"&gt;www.hrdlog.net&lt;/div&gt;&lt;br /&gt;&lt;script type="text/javascript" language="javascript" src="http://www.hrdlog.net/hrdlog.js"&gt;&lt;/script&gt;&lt;br /&gt;&lt;script type="text/javascript" language="javascript"&gt;&lt;br /&gt;var ohrdlog = new HrdLog('OK5TVR');&lt;br /&gt;setInterval('ohrdlog.LoadOnAir()', 5000);&lt;br /&gt;ohrdlog.LoadLastQso(20);&lt;br /&gt;ohrdlog.EnableQsoMap(500);&lt;br /&gt;&lt;/script&gt;&lt;br /&gt;&lt;/br&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-4231961648416893278?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/4231961648416893278/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=4231961648416893278' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/4231961648416893278'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/4231961648416893278'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2010/01/ham-radio-deluxe.html' title='Ham radio deluxe'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-4146952315093976626</id><published>2010-01-17T12:22:00.006+01:00</published><updated>2010-01-17T12:38:25.662+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='gps'/><category scheme='http://www.blogger.com/atom/ns#' term='APRS'/><category scheme='http://www.blogger.com/atom/ns#' term='tinytrack'/><title type='text'>APRS vysílač 20mW</title><content type='html'>&lt;p&gt;  Jedná se o kombinaci &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_0"&gt;FM&lt;/span&gt; vysílače řízeného krystalem s &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_1"&gt;aprs&lt;/span&gt; &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_2"&gt;trackerem&lt;/span&gt; od &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_3"&gt;DK&lt;/span&gt;7IN. Oscilátor tohoto vysílače tvoří tranzistor T1, krystal X2 a kapacitní dioda D1. Napětí pro změnu kapacity diody se získá zesílením zvukového signálu na zesilovači &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_4"&gt;TL&lt;/span&gt;061. Tranzistor T1 v zapojení pracuje jako oscilátor a násobič. V &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_5"&gt;evpropě&lt;/span&gt; se ustálilo používání &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_6"&gt;APRS&lt;/span&gt; na frekvenci 144,800 MHz. Proto na pozici krystalu X2 musíme použít takový jehož celý násobek je roven frekvenci 144,800, nevhodnější se jeví krystal 18,1 MHz který se používá do jako jeden z krystalů pro řízení RC modelů. Ke krystalu je zapojený &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_7"&gt;paralérně&lt;/span&gt; proměnný kondenzátor, ten umožňuje malou změnu kmitočtu krystalu, a tím i doladění do správné frekvence. Výstup z tohoto vysílače je necelých 20&lt;span class="blsp-spelling-error" id="SPELLING_ERROR_8"&gt;mW&lt;/span&gt;, ale díky stabilitě kmitočtu, by šlo uvažovat i o zvýšení výkonu po přidání pásmového filtru.&lt;/p&gt;&lt;p&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_O5fWb0S7x7Y/S1LzwO0IZsI/AAAAAAAABxA/vU1AFMq7un0/s1600-h/APRS+tramsnitter.png"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 320px; height: 290px;" src="http://1.bp.blogspot.com/_O5fWb0S7x7Y/S1LzwO0IZsI/AAAAAAAABxA/vU1AFMq7un0/s320/APRS+tramsnitter.png" border="0" alt="" id="BLOGGER_PHOTO_ID_5427668510870890178" /&gt;&lt;/a&gt;&lt;/p&gt;&lt;p&gt;Jako &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_9"&gt;tracker&lt;/span&gt; je použita konstrukce ok &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_10"&gt;DK&lt;/span&gt;7IN, která je velice podobná &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_11"&gt;tiny&lt;/span&gt; &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_12"&gt;tracku&lt;/span&gt;, nastavení je shodné stejné je i připojení GPS. Tento &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_13"&gt;tracker&lt;/span&gt; má přidanou možnost odeslání &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_14"&gt;packetu&lt;/span&gt; v libovolnou dobu toho se docílí sepnutím spínače S3.&lt;/p&gt;&lt;p&gt;Program pro pic procesor lze nalézt na: http://www.dk7in.de/TinyTrak_e.html#fw&lt;/p&gt;&lt;p&gt;Zde jsou i další podrobnosti ke stavbě.&lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-4146952315093976626?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/4146952315093976626/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=4146952315093976626' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/4146952315093976626'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/4146952315093976626'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2010/01/aprs-vysilac-20mw.html' title='APRS vysílač 20mW'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_O5fWb0S7x7Y/S1LzwO0IZsI/AAAAAAAABxA/vU1AFMq7un0/s72-c/APRS+tramsnitter.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-8023338116167273296</id><published>2009-11-22T22:20:00.000+01:00</published><updated>2009-11-22T22:21:06.927+01:00</updated><title type='text'>Převodník USB -&gt; RS232</title><content type='html'>Teto převodník využívá obvod FT232BL, který je uplný převodník USB RS232, tento obvod lze doplnit o eprom 93C46 do které lze ukládat informace o převodníku a rozšířit možnosti samotného FT232. k převodu urovní je použit oblíbený obvod MAX232.&lt;br /&gt;&lt;div style="TEXT-ALIGN: center; MARGIN: 0px auto 10px"&gt;&lt;a href="http://4.bp.blogspot.com/_O5fWb0S7x7Y/SwmrQN2w63I/AAAAAAAABtw/lHcWj7bA-MM/s1600/PB176637.JPG"&gt;&lt;img border="0" alt="" src="http://4.bp.blogspot.com/_O5fWb0S7x7Y/SwmrQN2w63I/AAAAAAAABtw/lHcWj7bA-MM/s320/PB176637.JPG" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;Po sestavení a připojení k usb proběhne automatická instalace zařízené jako defaultní převodník USB -&gt; RS232. Dále se nainstaluje USb serioví port a tím je převodník připravený k používání.  &lt;div style="TEXT-ALIGN: center; MARGIN: 0px auto 10px"&gt;&lt;a href="http://3.bp.blogspot.com/_O5fWb0S7x7Y/SwmrQYSSV_I/AAAAAAAABt4/-ITZ1FVWI7Y/s1600/usb_01.jpg"&gt;&lt;img border="0" alt="" src="http://3.bp.blogspot.com/_O5fWb0S7x7Y/SwmrQYSSV_I/AAAAAAAABt4/-ITZ1FVWI7Y/s320/usb_01.jpg" /&gt;&lt;/a&gt;&lt;br /&gt;převodník je zapojen dle doporučení datasheetu: &lt;a href="http://www.ftdichip.com/Documents/DataSheets/DS_FT232BL.pdf"&gt;http://www.ftdichip.com/Documents/DataSheets/DS_FT232BL.pdf&lt;/a&gt;&lt;br /&gt;&lt;a href="http://3.bp.blogspot.com/_O5fWb0S7x7Y/SwmrQh_1SxI/AAAAAAAABuA/tKPjOvufI_E/s1600/usb_02.jpg"&gt;&lt;img border="0" alt="" src="http://3.bp.blogspot.com/_O5fWb0S7x7Y/SwmrQh_1SxI/AAAAAAAABuA/tKPjOvufI_E/s320/usb_02.jpg" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style='clear:both; text-align:CENTER'&gt;&lt;a href='http://picasa.google.com/blogger/' target='ext'&gt;&lt;img src='http://photos1.blogger.com/pbp.gif' alt='Posted by Picasa' style='border: 0px none ; padding: 0px; background: transparent none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial;' align='middle' border='0' /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-8023338116167273296?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/8023338116167273296/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=8023338116167273296' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/8023338116167273296'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/8023338116167273296'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2009/11/prevodnik-usb-rs232.html' title='Převodník USB -&gt; RS232'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_O5fWb0S7x7Y/SwmrQN2w63I/AAAAAAAABtw/lHcWj7bA-MM/s72-c/PB176637.JPG' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-3223685049146464621</id><published>2009-11-09T05:15:00.001+01:00</published><updated>2009-11-09T05:22:52.153+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='zrychlení'/><category scheme='http://www.blogger.com/atom/ns#' term='ATmega'/><category scheme='http://www.blogger.com/atom/ns#' term='senzor'/><title type='text'>Ovládání senzoru zrychlení</title><content type='html'>jedná se o senzor zrychlení MMA7340LT, který je pripojen k ATmega8, který snímá hodnoty ze semzoru pomocí svých A/D převodníků.&lt;br /&gt;zapojení odpovídá návrhu v dadashettu.&lt;br /&gt;&lt;br /&gt;parametry senzoru:&lt;br /&gt;3D (XYZ) akcelerometr s analogovým výstupem&lt;br /&gt;Přepínatelný rozsah: 1.5g / 6g (MMA7360L) 3g / 12g (MMA7340L) 4g / 16g (MMA7330L) Vysoká citlivost: 800 a 200 mV/g (MMA7360L) 440 a 110 mV/g (MMA7340L) 308 a 77 mV/g (MMA7330L)&lt;br /&gt;Reakční doba: 0.5 ms&lt;br /&gt;Max. frekvence otáčení okolem os (Rolloff frequency): 400 Hz&lt;br /&gt;Křížová citlivost: 5 %&lt;br /&gt;Nelinearita: 1 % z rozsahu Měření statické i dynamické zrychlení&lt;br /&gt;Detekce zrychlení 0 g (Ochrana proti volnému pádu)&lt;br /&gt;Výstupní napětí při zrychlení 0 g: 1.65 V (MMA7360 a MMA7340L) 1.4 V (MMA7330L)&lt;br /&gt;Odolnost proti přetížení až 5 000 g&lt;br /&gt;Vstupy - logické: nastavení rozsahu (g-Select) sleep mód self test&lt;br /&gt;Výstupy: signálové analogové napěťové Xout, Yout, Zout logický signál - detekce zrychlení 0 g Test vlastní funkce (Self-test function) Provozní teplota: -20 °C až +85 °C&lt;br /&gt;Napájecí napětí: 2.2 V ¨-.6V DC Spotřeba: 400 uA ve sleep módu jen 3 mikroA&lt;br /&gt;Pouzdro: 14pinové LGA (Land Grid Array)&lt;br /&gt;Rozměry: 3 x 5 x 1 mm&lt;br /&gt;&lt;div style="TEXT-ALIGN: center; MARGIN: 0px auto 10px"&gt;&lt;br /&gt;&lt;a href="http://4.bp.blogspot.com/_O5fWb0S7x7Y/SveYMSwt_fI/AAAAAAAABtI/Y7Gn2NVMrbw/s1600-h/PB066609.JPG"&gt;&lt;img border="0" alt="" src="http://4.bp.blogspot.com/_O5fWb0S7x7Y/SveYMSwt_fI/AAAAAAAABtI/Y7Gn2NVMrbw/s320/PB066609.JPG" /&gt;&lt;/a&gt; &lt;/div&gt;&lt;br /&gt;&lt;div style="TEXT-ALIGN: center; MARGIN: 0px auto 10px"&gt;&lt;a href="http://1.bp.blogspot.com/_O5fWb0S7x7Y/SveYMuedAVI/AAAAAAAABtQ/qmtecsCJyxc/s1600-h/PB066616.JPG"&gt;&lt;img border="0" alt="" src="http://1.bp.blogspot.com/_O5fWb0S7x7Y/SveYMuedAVI/AAAAAAAABtQ/qmtecsCJyxc/s320/PB066616.JPG" /&gt;&lt;/a&gt; &lt;/div&gt;&lt;div style="clear:both; text-align:CENTER"&gt;&lt;a href="http://picasa.google.com/blogger/" target="ext"&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="clear:both; text-align:CENTER"&gt;&lt;a href="http://picasa.google.com/blogger/" target="ext"&gt;&lt;img src="http://photos1.blogger.com/pbp.gif" alt="Posted by Picasa" style="border: 0px none ; padding: 0px; background: transparent none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial;" align="middle" border="0" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-3223685049146464621?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/3223685049146464621/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=3223685049146464621' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/3223685049146464621'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/3223685049146464621'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2009/11/ovladani-senzoru-zrychleni.html' title='Ovládání senzoru zrychlení'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_O5fWb0S7x7Y/SveYMSwt_fI/AAAAAAAABtI/Y7Gn2NVMrbw/s72-c/PB066609.JPG' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-9025877908149692670</id><published>2009-10-27T20:51:00.000+01:00</published><updated>2009-10-27T20:52:18.362+01:00</updated><title type='text'>UHF balon III</title><content type='html'>pokud bude počasí přát tak 7.11.2009 dojde k vypuštění stratosferického mikrobalonu. opět se bude jednat o sondu s tx na 433,9 MHz. Identifikace bude morse OK5TVR/AM. ostatní data budou předávána pomocí rozhraní RS232. celou sondu ovládá procesor ATMega8. ke stabilizaci vysílací frekvence bude péoužito termostatování.&lt;br /&gt;&lt;br /&gt;čidla, které sonda ponese, teplota, vnitřní vnější, vlhkost, solární záření,&lt;br /&gt;&lt;br /&gt;buhužel zatím poletí bez GPS při tomto testu jde o ověření možnosti přenosu dat a nově navrženého balonu.&lt;br /&gt;&lt;br /&gt;Pokud by někdo chtěl být u startu nechť se ozve, zájemce rád uvítám.&lt;br /&gt;&lt;br /&gt;K příjmu telemetrie používám přímací modul pro 433 Mhz s max 232 a software naprogramovaný ve visual basic pro výběr platných dat.&lt;br /&gt;&lt;br /&gt;v nejpližších hodinách dám více informací na www.uhfbalon.blogspot.com&lt;br /&gt;&lt;br /&gt;&lt;div style="TEXT-ALIGN: center; MARGIN: 0px auto 10px"&gt;&lt;a href="http://4.bp.blogspot.com/_O5fWb0S7x7Y/SudPca1xvrI/AAAAAAAABso/NSH_ZwUfer0/s1600-h/PA276599.JPG"&gt;&lt;img border="0" alt="" src="http://4.bp.blogspot.com/_O5fWb0S7x7Y/SudPca1xvrI/AAAAAAAABso/NSH_ZwUfer0/s320/PA276599.JPG" /&gt;&lt;/a&gt; &lt;/div&gt;&lt;div style='clear:both; text-align:CENTER'&gt;&lt;a href='http://picasa.google.com/blogger/' target='ext'&gt;&lt;img src='http://photos1.blogger.com/pbp.gif' alt='Posted by Picasa' style='border: 0px none ; padding: 0px; background: transparent none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial;' align='middle' border='0' /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-9025877908149692670?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/9025877908149692670/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=9025877908149692670' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/9025877908149692670'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/9025877908149692670'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2009/10/uhf-balon-iii.html' title='UHF balon III'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_O5fWb0S7x7Y/SudPca1xvrI/AAAAAAAABso/NSH_ZwUfer0/s72-c/PA276599.JPG' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-2010485975279185514</id><published>2009-10-25T13:11:00.000+01:00</published><updated>2009-10-25T13:24:28.862+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='programovaní'/><category scheme='http://www.blogger.com/atom/ns#' term='ATmega'/><title type='text'>ATmega 8 ovládání RGB LED</title><content type='html'>V poslední době jsem začal zkoušet programovaní procesorů ATmega po prvních zkušenostech se jeví programovaní jednoduší. Pro progamování lze použít program BASCOM, který pracuje na bázi jazika Basic takže je vše poměrně rychlé a intuitivní. Návrhy na četné programotory lze nalézt na internetu tím nejednodušám je programátor na bázi paralerního portu.&lt;br /&gt;&lt;br /&gt;první program je zde:&lt;br /&gt;'********************************************************&lt;br /&gt;'*            ATmega 8 rizeni RGB led pomocí PWM        *&lt;br /&gt;'*                                                      *&lt;br /&gt;'*                Tomas Vlas                            *&lt;br /&gt;'*                   ver. 2.0.0.0                       *&lt;br /&gt;'********************************************************&lt;br /&gt;&lt;br /&gt;$regfile = "m8def.dat"&lt;br /&gt;$crystal = 1000000&lt;br /&gt;&lt;br /&gt;'nastavení OSC1 a OSC2 jako PWM&lt;br /&gt;Config Timer1 = Pwm , Pwm = 8 , Compare A Pwm = Clear Down , Compare B Pwm = Clear Down , Prescale = 1&lt;br /&gt;Config Timer2 = Pwm , Pwm = On , Compare Pwm = Clear Up , Prescale = 1&lt;br /&gt;&lt;br /&gt;'nastaveni A/D převodniku pro nastavení barvy&lt;br /&gt;Config Adc = Single , Prescaler = Auto , Reference = Avcc   'config AD&lt;br /&gt;&lt;br /&gt;'pin C5 pro vyber manualni a automatické změn barvy&lt;br /&gt;Config Portc.5 = Input&lt;br /&gt;&lt;br /&gt;'proměné pro prevod HSV do RGB&lt;br /&gt;Dim R As Byte&lt;br /&gt;Dim G As Byte&lt;br /&gt;Dim B As Byte&lt;br /&gt;&lt;br /&gt;Dim R1 As Single&lt;br /&gt;Dim G1 As Single&lt;br /&gt;Dim B1 As Single&lt;br /&gt;&lt;br /&gt;Dim H1 As Single&lt;br /&gt;Dim H2 As Single&lt;br /&gt;Dim H3 As Single&lt;br /&gt;Dim H As Single&lt;br /&gt;Dim F As Single&lt;br /&gt;Dim P As Single&lt;br /&gt;Dim Q As Single&lt;br /&gt;Dim T As Single&lt;br /&gt;Dim V As Single&lt;br /&gt;Dim S As Single&lt;br /&gt;&lt;br /&gt;Dim Ad As Word&lt;br /&gt;Dim H4 As Single&lt;br /&gt;Dim H5 As Single&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;'smycka pro nastaveni barev RGB diody&lt;br /&gt;Do&lt;br /&gt;'manualni nastaveni barvy&lt;br /&gt;Ad = Getadc(3)&lt;br /&gt;H4 = Ad * 0.345158&lt;br /&gt;H4 = Int(h4)&lt;br /&gt;&lt;br /&gt;'automaticke nastaveni barvy&lt;br /&gt;H5 = H5 + 1&lt;br /&gt;If H5 = 360 Then&lt;br /&gt;H5 = 0&lt;br /&gt;End If&lt;br /&gt;&lt;br /&gt;'rozhodnuti maual automatika&lt;br /&gt;If Pinc.5 = 1 Then H = H4&lt;br /&gt;If Pinc.5 = 0 Then H = H5&lt;br /&gt;&lt;br /&gt;' V a S proměné pro saturaci a odstín&lt;br /&gt;V = 1&lt;br /&gt;S = 1&lt;br /&gt;&lt;br /&gt;'převod na RGB&lt;br /&gt;H1 = H / 60&lt;br /&gt;H3 = Int(h1)&lt;br /&gt;&lt;br /&gt;F = H / 60&lt;br /&gt;H2 = F&lt;br /&gt;&lt;br /&gt;P = 1 - S&lt;br /&gt;P = V * P&lt;br /&gt;&lt;br /&gt;Q = H2 * S&lt;br /&gt;Q = 1 - Q&lt;br /&gt;Q = V * Q&lt;br /&gt;&lt;br /&gt;T = 1 - H2&lt;br /&gt;T = T * S&lt;br /&gt;T = 1 - T&lt;br /&gt;T = V * T&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Select Case H3&lt;br /&gt;Case 0:&lt;br /&gt;R1 = V&lt;br /&gt;G1 = T&lt;br /&gt;B1 = P&lt;br /&gt;Case 1:&lt;br /&gt;R1 = Q&lt;br /&gt;G1 = V&lt;br /&gt;B1 = P&lt;br /&gt;Case 2:&lt;br /&gt;R1 = P&lt;br /&gt;G1 = V&lt;br /&gt;B1 = T&lt;br /&gt;Case 3:&lt;br /&gt;R1 = P&lt;br /&gt;G1 = Q&lt;br /&gt;B1 = V&lt;br /&gt;Case 4:&lt;br /&gt;R1 = T&lt;br /&gt;G1 = P&lt;br /&gt;B1 = V&lt;br /&gt;Case 5:&lt;br /&gt;R1 = V&lt;br /&gt;G1 = P&lt;br /&gt;B1 = Q&lt;br /&gt;Case 6:&lt;br /&gt;R1 = V&lt;br /&gt;G1 = P&lt;br /&gt;B1 = Q&lt;br /&gt;End Select&lt;br /&gt;&lt;br /&gt;'nastaveni promenych pro koparatory&lt;br /&gt;R1 = R1 * 255&lt;br /&gt;R = Round(r1)&lt;br /&gt;G1 = G1 * 255&lt;br /&gt;G = Round(g1)&lt;br /&gt;B1 = B1 * 255&lt;br /&gt;B = Round(b1)&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Compare1a = R&lt;br /&gt;Compare1b = G&lt;br /&gt;Ocr2 = B&lt;br /&gt;&lt;br /&gt;Waitms 100&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Loop&lt;br /&gt;End&lt;br /&gt;_______________________________________________&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-2010485975279185514?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/2010485975279185514/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=2010485975279185514' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/2010485975279185514'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/2010485975279185514'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2009/10/atmega-8-ovladani-rgb-led.html' title='ATmega 8 ovládání RGB LED'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-1719463665930372215</id><published>2009-10-02T16:46:00.005+02:00</published><updated>2009-10-25T16:15:22.943+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='A/D'/><category scheme='http://www.blogger.com/atom/ns#' term='APRS'/><title type='text'>APRS via TCP/IP</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_O5fWb0S7x7Y/SsYTnV3lFBI/AAAAAAAABq0/yxv0u_NPPR8/s1600-h/aprs+01.jpg"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 320px; height: 186px;" src="http://3.bp.blogspot.com/_O5fWb0S7x7Y/SsYTnV3lFBI/AAAAAAAABq0/yxv0u_NPPR8/s320/aprs+01.jpg" border="0" alt="" id="BLOGGER_PHOTO_ID_5388015570801464338" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_O5fWb0S7x7Y/SsYTnFzflII/AAAAAAAABqs/4p4eR_AyZzM/s1600-h/ad549+ovladaci+program.jpg"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 320px; height: 169px;" src="http://4.bp.blogspot.com/_O5fWb0S7x7Y/SsYTnFzflII/AAAAAAAABqs/4p4eR_AyZzM/s320/ad549+ovladaci+program.jpg" border="0" alt="" id="BLOGGER_PHOTO_ID_5388015566489359490" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;p&gt;&lt;/p&gt;&lt;p&gt;Dnes jsem dokončil výstup z měření solárního záření na radioamatérskou síť APRS. v síti je zobrazena napětí a jemu odpovídající záření ve W/m2&lt;/p&gt;&lt;p&gt;&lt;/p&gt;&lt;p&gt;&lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-1719463665930372215?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/1719463665930372215/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=1719463665930372215' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/1719463665930372215'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/1719463665930372215'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2009/10/aprs-via-tcpip.html' title='APRS via TCP/IP'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_O5fWb0S7x7Y/SsYTnV3lFBI/AAAAAAAABq0/yxv0u_NPPR8/s72-c/aprs+01.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-3099085613183008588</id><published>2009-10-01T08:23:00.004+02:00</published><updated>2009-10-01T08:58:21.197+02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='AD'/><category scheme='http://www.blogger.com/atom/ns#' term='schémata'/><category scheme='http://www.blogger.com/atom/ns#' term='stavba'/><title type='text'>A/D převodník TLC 549</title><content type='html'>Pro měření solárního záření používám analogově digitální převodníl TLC 549, jedná se o 8-bitová převodník to znamená že dokáže rozlyšit 255 hodnot. pokud jako referenční napětí použijeme 5v je na jeden krok A/D převodníku 0,020 V.&lt;br /&gt;&lt;br /&gt;A/D převodník je připojen k rozhraní RS232 a opbslužný program je napsán ve visual basic. v tomto programu se s výhodou používá všeobecně známá knihovna port.dll, které nám umožňuje přistup k jednotlivým linkám COM portu.&lt;br /&gt;&lt;br /&gt;Zde je schéma zapojení A/D převodníku mezi piny REF+ a REF- je kondenzátor protože za referenční napětí je bráno 5V ze stabilizátoru 78l05, který není součástí schémetu, pokud bychom chtěli přesnot větší můžeme použit 10-bit A/D převodník či jako referenční napětí použít 2,5 voltu kdy na jeden krok ad převodníku odpovídá 0,010 v&lt;br /&gt;&lt;br /&gt;&lt;img id="BLOGGER_PHOTO_ID_5387513731305466194" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 320px; CURSOR: hand; HEIGHT: 185px; TEXT-ALIGN: center" alt="" src="http://4.bp.blogspot.com/_O5fWb0S7x7Y/SsRLMcEAaVI/AAAAAAAABp8/a6dZYODoGGs/s320/AD549.png" border="0" /&gt;Základní schéma obslužného programu je takovéto:&lt;br /&gt;&lt;br /&gt;Function AD()&lt;br /&gt;i = OPENCOM("COM1")&lt;br /&gt;If i = 0 Then&lt;br /&gt;i = OPENCOM("COM2")&lt;br /&gt;End If&lt;br /&gt;If i = 0 Then&lt;br /&gt;chyba = RichTextBox2.Text&lt;br /&gt;RichTextBox2.Text = chyba &amp;amp; Chr(13) &amp;amp; DateString &amp;amp; " " &amp;amp; TimeString &amp;amp; " " &amp;amp; "chyba com portu"&lt;br /&gt;End If&lt;br /&gt;TXD(0)&lt;br /&gt;RTS(0)&lt;br /&gt;DTR(0)&lt;br /&gt;RTS(1)&lt;br /&gt;DELAY(0.02)&lt;br /&gt;RTS(0)&lt;br /&gt;a = 0&lt;br /&gt;b = 128&lt;br /&gt;For n = 1 To 8&lt;br /&gt;If DSR = 1 Then a = a + b&lt;br /&gt;DTR(1)&lt;br /&gt;DELAY(0.005)&lt;br /&gt;DTR(0)&lt;br /&gt;b = Int(b / 2)&lt;br /&gt;AD = a&lt;br /&gt;Next n&lt;br /&gt;CLOSECOM() End Function&lt;br /&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-3099085613183008588?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/3099085613183008588/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=3099085613183008588' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/3099085613183008588'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/3099085613183008588'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2009/10/ad-prevodnik-tlc-549.html' title='A/D převodník TLC 549'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_O5fWb0S7x7Y/SsRLMcEAaVI/AAAAAAAABp8/a6dZYODoGGs/s72-c/AD549.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-4246059124280455387</id><published>2009-09-28T20:10:00.000+02:00</published><updated>2009-09-28T20:10:35.988+02:00</updated><title type='text'>QSL SAQ</title><content type='html'>&lt;div style="TEXT-ALIGN: center; MARGIN: 0px auto 10px"&gt;&lt;/div&gt;QSL - karta potvrzení poslechu stanice SAQ na 17,2 kHz&lt;br /&gt;&lt;br /&gt;&lt;div style="TEXT-ALIGN: center; MARGIN: 0px auto 10px"&gt;&lt;a href="http://4.bp.blogspot.com/_O5fWb0S7x7Y/SsD8GSxoE1I/AAAAAAAABp0/wuvW1VHwXCk/s1600-h/P9286447.JPG"&gt;&lt;img border="0" alt="" src="http://4.bp.blogspot.com/_O5fWb0S7x7Y/SsD8GSxoE1I/AAAAAAAABp0/wuvW1VHwXCk/s320/P9286447.JPG" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;a href="http://1.bp.blogspot.com/_O5fWb0S7x7Y/SsD8GPTuWBI/AAAAAAAABps/pKNwipy8sFU/s1600-h/P9286443.JPG"&gt;&lt;img border="0" alt="" src="http://1.bp.blogspot.com/_O5fWb0S7x7Y/SsD8GPTuWBI/AAAAAAAABps/pKNwipy8sFU/s320/P9286443.JPG" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style='clear:both; text-align:CENTER'&gt;&lt;a href='http://picasa.google.com/blogger/' target='ext'&gt;&lt;img src='http://photos1.blogger.com/pbp.gif' alt='Posted by Picasa' style='border: 0px none ; padding: 0px; background: transparent none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial;' align='middle' border='0' /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-4246059124280455387?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/4246059124280455387/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=4246059124280455387' title='Počet komentářů: 2'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/4246059124280455387'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/4246059124280455387'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2009/09/qsl-saq.html' title='QSL SAQ'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_O5fWb0S7x7Y/SsD8GSxoE1I/AAAAAAAABp0/wuvW1VHwXCk/s72-c/P9286447.JPG' height='72' width='72'/><thr:total>2</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-9202719843317744539</id><published>2009-09-28T18:10:00.000+02:00</published><updated>2009-09-28T18:15:39.186+02:00</updated><title type='text'>Čidlo solárního záření</title><content type='html'>Dnes jsem dokončíl výrobu čidla pro detektor solárního záření jedná se o sadu čtyř článků o rozměrech 49x12,3mm s parametry:&lt;br /&gt;Uoc &gt;0,57v&lt;br /&gt;Isc &gt; 170 mA&lt;br /&gt;Pm &gt; 70 mW&lt;br /&gt;&lt;měřeno&gt;&lt;br /&gt;&lt;br /&gt;Sada čidla je sestavena v seriovém zapojení při maximálním dopadajícím záření dosahuje napětí čidla minimálně 2,28V. Toto napětí je pomocí A/D převodníku převedeno do počítače a data jsou odesílána na web.: &lt;a href="http://www.ok9tvr.ic.cz/slunce.htm"&gt;www.ok9tvr.ic.cz/slunce.htm&lt;/a&gt;&lt;br /&gt;&lt;div style="TEXT-ALIGN: center; MARGIN: 0px auto 10px"&gt;&lt;br /&gt;&lt;a href="http://1.bp.blogspot.com/_O5fWb0S7x7Y/SsDhJ-svCkI/AAAAAAAABpc/FLIlUQKkm8k/s1600-h/P9256212.JPG"&gt;&lt;img border="0" alt="" src="http://1.bp.blogspot.com/_O5fWb0S7x7Y/SsDhJ-svCkI/AAAAAAAABpc/FLIlUQKkm8k/s320/P9256212.JPG" /&gt;&lt;/a&gt; &lt;/div&gt;&lt;br /&gt;&lt;div style="TEXT-ALIGN: center; MARGIN: 0px auto 10px"&gt;&lt;a href="http://4.bp.blogspot.com/_O5fWb0S7x7Y/SsDhKQPYSAI/AAAAAAAABpk/XQIue3UBq2g/s1600-h/P9256214.JPG"&gt;&lt;img border="0" alt="" src="http://4.bp.blogspot.com/_O5fWb0S7x7Y/SsDhKQPYSAI/AAAAAAAABpk/XQIue3UBq2g/s320/P9256214.JPG" /&gt;&lt;/a&gt; &lt;/div&gt;&lt;div style='clear:both; text-align:CENTER'&gt;&lt;a href='http://picasa.google.com/blogger/' target='ext'&gt;&lt;img src='http://photos1.blogger.com/pbp.gif' alt='Posted by Picasa' style='border: 0px none ; padding: 0px; background: transparent none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial;' align='middle' border='0' /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-9202719843317744539?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/9202719843317744539/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=9202719843317744539' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/9202719843317744539'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/9202719843317744539'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2009/09/cidlo-solarniho-zareni.html' title='Čidlo solárního záření'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_O5fWb0S7x7Y/SsDhJ-svCkI/AAAAAAAABpc/FLIlUQKkm8k/s72-c/P9256212.JPG' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-7784495982351921819</id><published>2009-09-22T09:17:00.001+02:00</published><updated>2009-09-22T09:19:00.806+02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='ACARS'/><category scheme='http://www.blogger.com/atom/ns#' term='air'/><title type='text'>Acars</title><content type='html'>A stránkých OK9tvr&lt;br /&gt;byl zpuštěn on-line monitoring systému acars adresa je:&lt;br /&gt;&lt;a href="http://www.ok9tvr.ic.cz/letadla.htm"&gt;http://www.ok9tvr.ic.cz/letadla.htm&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-7784495982351921819?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/7784495982351921819/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=7784495982351921819' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/7784495982351921819'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/7784495982351921819'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2009/09/acars.html' title='Acars'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-423905890809800664</id><published>2009-09-20T22:03:00.001+02:00</published><updated>2009-09-20T22:19:41.279+02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='VKV'/><category scheme='http://www.blogger.com/atom/ns#' term='anteny'/><title type='text'>Dualband antena dle DK7ZB</title><content type='html'>Velice dobrá dualbandová yagy podle DK7ZB, je sestavená z elektrikářské trubky a uchytek na zeď díky tumu je velice lehká a kompaktní celá váha této yagi napřesahuje 1,5 kg. s vynikajícími parametry SWR na 144 MHZ = 1,2 a na 433 MHZ= 1,5.&lt;br /&gt;&lt;br /&gt;více informací na: &lt;a href="http://www.qsl.net/dk7zb/PVC-Yagis/5-Ele-2m.htm"&gt;http://www.qsl.net/dk7zb/PVC-Yagis/5-Ele-2m.htm&lt;/a&gt;&lt;br /&gt;&lt;div style="TEXT-ALIGN: center; MARGIN: 0px auto 10px"&gt;&lt;br /&gt;&lt;a href="http://3.bp.blogspot.com/_O5fWb0S7x7Y/SraKewcz-JI/AAAAAAAABoE/xPClWt1Tsas/s1600-h/P9206170.JPG"&gt;&lt;img border="0" alt="" src="http://3.bp.blogspot.com/_O5fWb0S7x7Y/SraKewcz-JI/AAAAAAAABoE/xPClWt1Tsas/s320/P9206170.JPG" /&gt;&lt;/a&gt; &lt;/div&gt;&lt;br /&gt;&lt;div style="TEXT-ALIGN: center; MARGIN: 0px auto 10px"&gt;&lt;br /&gt;&lt;a href="http://3.bp.blogspot.com/_O5fWb0S7x7Y/SraKeeqlJ8I/AAAAAAAABn8/REBP8jO9vLs/s1600-h/P9206169.JPG"&gt;&lt;img border="0" alt="" src="http://3.bp.blogspot.com/_O5fWb0S7x7Y/SraKeeqlJ8I/AAAAAAAABn8/REBP8jO9vLs/s320/P9206169.JPG" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="clear:both; text-align:CENTER"&gt;&lt;a href="http://picasa.google.com/blogger/" target="ext"&gt;&lt;img src="http://photos1.blogger.com/pbp.gif" alt="Posted by Picasa" style="border: 0px none ; padding: 0px; background: transparent none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial;" align="middle" border="0" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-423905890809800664?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/423905890809800664/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=423905890809800664' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/423905890809800664'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/423905890809800664'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2009/09/dualband-antena-dle-dk7zb.html' title='Dualband antena dle DK7ZB'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_O5fWb0S7x7Y/SraKewcz-JI/AAAAAAAABoE/xPClWt1Tsas/s72-c/P9206170.JPG' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-4023791357137770270</id><published>2009-09-07T21:24:00.000+02:00</published><updated>2009-09-07T21:25:33.071+02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='APRS'/><category scheme='http://www.blogger.com/atom/ns#' term='meteo'/><title type='text'>Meteostanice Watson W-8681</title><content type='html'>      Před necelým půl rokem jsem objevil poloprofesionální meteorologickou stanici Watson W-8681. tato stanice mě příjemně překvapila jak svými vlastnostmi tak velice příznivou cenou. Poté co jsem zjistil že po doinstalovaní potřebného software umožní výstup meteostanice na webové rozhraní a do systému APRS. Rozhodl jsem se podělit se s vámi o moje zkušenosti.&lt;br /&gt;&lt;br /&gt;      Meteorologická  stanice watson w-8681 je v současnosti neprodávanější meteorologickou stanicí v zahraničí. Jejím výrobcem je Fine offset eolectronics. U nás se tato meteostanice prodává v rozmezí 3000 – 5000 Kč.  &lt;br /&gt;&lt;br /&gt;Co Watson W-8681 nabízí:&lt;br /&gt;&lt;br /&gt;dotykový LCD displej hlavní části o rozměrech 147 x 110 mm, při dotyku podsvětlený  LED diodami &lt;br /&gt;&lt;br /&gt;vnitřní EEPROM paměť na 4080 záznamů &lt;br /&gt;&lt;br /&gt;hodiny řízené signálem DCF-77 s možností manuálního nastavení &lt;br /&gt;&lt;br /&gt;předpověď počasí  na 12 až 24 hodin (slunečno, polojasno, oblačno, deštivo) &lt;br /&gt;&lt;br /&gt;zobrazení relativního nebo absolutního tlaku, šipka tendence vývoje tlaku &lt;br /&gt;&lt;br /&gt;graf vývoje barometrického tlaku za uplynulých 12 nebo 24 hodin &lt;br /&gt;&lt;br /&gt;zobrazení barometrického tlaku v hektopascalech nebo mm/palcích rtuťového sloupce &lt;br /&gt;&lt;br /&gt;zobrazení vnitřní  a vnější teploty (°F nebo °C) a relativní vlhkosti (%) &lt;br /&gt;&lt;br /&gt;zobrazení hodnoty rosného bodu &lt;br /&gt;&lt;br /&gt;zobrazení hodnoty pociťované  teploty vlivem větru (Wind Chill) &lt;br /&gt;&lt;br /&gt;paměť na historické  hodnoty maximální a minimální teploty a relativní  vlhkosti s časem a datem záznamu &lt;br /&gt;&lt;br /&gt;měření dešťových srážek (in nebo mm) za uplynulou hodinu, 24 hodin, týden, měsíc a celkový úhrn srážek &lt;br /&gt;&lt;br /&gt;měření rychlosti větru v km/h, mph, m/s, uzly (knots), a bft (Baeufortova stupnice), zobrazení maximální naměřené rychlosti větru &lt;br /&gt;&lt;br /&gt;měření směru větru a jeho zobrazení pomocí animované větrné růžice &lt;br /&gt;&lt;br /&gt;měření a zobrazení  maximální rychlosti větru a maximální rychlosti závanu větru &lt;br /&gt;&lt;br /&gt;programovatelné alarmy pro teplotu, vlhkost, wind chill, rosný bod, dešťové srážky, rychlost větru, směr větru, barometrický tlak, možnost bouřek &lt;br /&gt;&lt;br /&gt;možnost připojení vnitřní  jednotky k počítači pomocí USB portu, USB kabel přiložen&lt;br /&gt;&lt;br /&gt; &lt;br /&gt;Technické parametry:&lt;br /&gt;&lt;br /&gt;přenosová frekvence:  868 MHz &lt;br /&gt;&lt;br /&gt;vzdálenost mezi vnější a vnitřní částí: maximálně 70 až 130 metrů  v otevřeném prostoru &lt;br /&gt;&lt;br /&gt;měření barometrického tlaku:  920 až 1080 hPa, rozlišení:  0,1 hPa &lt;br /&gt;&lt;br /&gt;měření teploty: &lt;br /&gt;&lt;br /&gt;vnitřní teplota: 0°C až + 65°C, rozlišení: 0,1°C, přesnost měření: +/-1°C &lt;br /&gt;&lt;br /&gt;venkovní teplota: -40°C až + 65°C, rozlišení:  0,1°C, přesnost měření: +/-1°C&lt;br /&gt;&lt;br /&gt;měření relativní  vlhkosti: &lt;br /&gt;&lt;br /&gt;vnitřní vlhkost: 1% až 99%, rozlišení: 1%, přesnost měření: +/-5% &lt;br /&gt;&lt;br /&gt;venkovní vlhkost: 1% až 99%, rozlišení: 1%, přesnost měření: +/-5%&lt;br /&gt;&lt;br /&gt;měření směru větru: rozsah měření 0° až 360°, větrná růžice: 16 pozic &lt;br /&gt;&lt;br /&gt;měření rychlosti větru a rychlosti nárazu větru: 0 až 160 km/h (až 45 m/s) &lt;br /&gt;&lt;br /&gt;měření dešťových srážek: 0 až 9999 mm, rozlišení:  0,1 mm do 1000 mm a 1mm nad 1000 mm srážek  &lt;br /&gt;&lt;br /&gt;Napájení: &lt;br /&gt;&lt;br /&gt;vnitřní část: 3 ks baterie typ AA (1,5V), lze napájet i z USB &lt;br /&gt;&lt;br /&gt;vnější část: 2 ks baterie typ AA (1,5V) &lt;br /&gt;&lt;br /&gt;orientační životnost baterií (alkalických): &lt;br /&gt;&lt;br /&gt;vnitřní část: 12 měsíců &lt;br /&gt;&lt;br /&gt;vnější část: až  24 měsíců &lt;br /&gt;&lt;br /&gt;Požadavky pro připojení k počítači &lt;br /&gt;&lt;br /&gt;operační systém: Windows NT4, Windows 2000, XP &lt;br /&gt;&lt;br /&gt;velikost paměti : RAM minimálně  128 MB, doporučeno 256 MB a více &lt;br /&gt;&lt;br /&gt;prohlížeč: Internet Explorer 6.0 a vyšší &lt;br /&gt;&lt;br /&gt;USB port &lt;br /&gt; &lt;br /&gt;&lt;br /&gt;Prví připojení  meteorologické stanice&lt;br /&gt;&lt;br /&gt;  Meteorologická stanice je dodávána v pěkné papírové krabici. Se všemi náležitostmi. Součásti je i tyčka s úchyty pro jednotlivá meteorologická čidla. Ty se k vysílači připojují pomocí telefonního konektoru (RJ11), kabely k propojení mezi vysílačem a čidly jsou dostatečně dlouhé a umožňují instalaci i mimo dodanou tyčku s úchyty. Vysílač pracuje na frekvenci 868 MHz a nepozoroval jsem po dobu co stanici vlastním jakékoliv rušení od vysílání na KV nebo VKV. Stanice je nejlepší nejprve sestavit vysílač s čidly poté vložit do pracovní části meteostanice tři tužkové baterii (AA) tím se oživí pracovní část, ihned po té vložíme dvě baterie do vysilače čidel. Po několika minutách dojde ke spárování stanice a čidel a na stanice se objeví první hodnoty. Instalace je jednoduchá a v návodu velice dobře popsaná a není potřeba ji zdlouhavě popisovat. &lt;br /&gt;&lt;br /&gt;Propojení meteotanice s PC a softwarová výbava&lt;br /&gt;&lt;br /&gt;     Propojení  meteostanice s PC velice jednoduchá, díky tomu že se stanice na USB portu tváří jako zařízení standardu HID, proběhne instalace velice jednoduše poté nainstalujeme software který je dodávaný spolu s meteorologickou stanicí EASY wather software. Po instalaci a zpuštění programu se načtou data z paměti meteostanice. V paměti může být uloženo 4080 záznamů to vychází zhruba na 2,5 měsíce. Software umožňuje grafické výstupy jednotlivých parametru a pokud je stále zapnutý jsou data zobrazovaná on-line. Pokud bychom ale chtěli zveřejnit námi změřená data na webu či v systému APPS. Doporučuji nainstalovat programu Cumulus.  &lt;br /&gt;&lt;br /&gt;Program cumulus &lt;br /&gt;&lt;br /&gt;      Po instalaci zkontrolujeme zda je připojena meteostanice přes USB port a spustíme program cumulus. Po spuštění programu přejdeme do záložky Configuration&gt;Station. V části Station type vybereme položku „Fine Offset/watson/MyDel ETC“. Tabulku uzavřeme kliknutím na OK. Po tomto ukončení by měl program načíst data z meteorologické stanice. A zobrazit je. V další fázi se pokusíme zprovoznit výstup z programu cumulus do webu.&lt;br /&gt;&lt;br /&gt;      V tomto případě je nejdříve nutné zřídit webový prostor, který umožňuje vkládat webové stránky přes rozhraní FTP. Na internetu nalezneme mnoho poskytovatelů, kteří nabízení webový prostor pro stránky zdarma. Pokud máme prostor již vytvořený opíšeme si údaje nutné k přihlášení přes FTP (Adresa ftp, jméno a heslo). Nyní je potřeba překopírovat soubory z adresáře /ProgramFiles/Cumulus/WebFiles přímo do základní složky na FPT serveru. Dále vykopírujeme složku /ProgramFiles/Cumulus/dbimages a složku Images, tak že na ftp serveru budou vytvořeny tyto složky dbimages a images. Tím máme vytvořenu webovou šablonu stránek na kterých se budou zobrazovat námi naměřená data. Nyní je nutné nastavit v programu cumulus data pro odesílání hodnot na ftp server. Přejdeme do složky Configuration&gt;Interne a vyplníme požadovaná políčka Hostname, Username a Password. Nyní zaškrtneme v části WEB settings políčko Auto Update a vyplníme interval, v jakém se budou data obnovovat na webových stránkách. (poslední záložka nastavuje přenášení dat Rael time ten přenáší data o rychlosti vetru do flash animace, u této meteostanice je interval přenosu  20s). Tabulku zavřeme kliknutím na OK a vyčkáme na uplynutí intervalu pro aktualizaci webu, netrpělivější zájemci mohou použít záložku File&gt;WebUpdate. Základní stránky jsou v anglickém jazyce. Pokud bychom chtěli stránky jakkoliv upravit, je to velice jednoduché v adresáři ProgramFile/Cumulus/web jsou soubory které jsme kupírovaly na web, ale za názvem mají ještě „-T“ pokud si tento soubor otevřeme například v poznámkovém bloku a jakkoliv upravíme kód HTML a soubor uložíme pod stejným názvem tyto změny se při další aktualizaci projeví na webu meteorologické stanice, takto můžeme předelat web do českého jazyka, či jakkoliv ho graficky změnit. Je pouze nutné nezasahovat do proměných které jsou označeny #. Po načtení stránky programem cumulus jsou ### nahrazeny za hodnoty a celý soubor je odeslán na web.&lt;br /&gt;&lt;br /&gt;      Cumulus má v sobě integrovanou ještě jednu zajímavou funkci a to že naměřená data dokáže odesílat do radioamaterské sítě APRS. Přístup programu do tohoto systému probíhá přes internetovou bránu. Pokus chce zpřístupnit zapojení so sítě APRS je nutné znát heslo do APRS to lze získat u SYSOP Digipeateru nebo na internetu [&lt;a href="http://www.apritch.myby.co.uk/uiv32_uiview32.php?lang=english"&gt;http://www.apritch.myby.co.uk/uiv32_uiview32.php?lang=english&lt;/a&gt;] po získání hesla do systému přejdeme v programu cumulus do záložky InternetSetting&gt;APRS. Zde nastavíme ID jako radioamatérskou call doplněnou o -5. do políčka PASS Password vyplníme získané heslo so systému APRS. Do políčka server vyplníme „ahubswe.net“ Port: 2023 jako interval zapisování dodnot do systému volíme v intervalu větším než 15 minut, protože server přístupy rychlejší než 10 minut filtruje. Pokud vše probíhá v pořádku zachvěli objevíme staničku na &lt;a href="http://aprs.fi"&gt;http:\\aprs.fi&lt;/a&gt;. &lt;br /&gt;&lt;br /&gt;Závěr&lt;br /&gt;&lt;br /&gt;       Po dobu co pracuji s meteostaničkou jsem nezaznamenal žádný problém s jejím používáním. Po spojení s programem cumulus se s meteorologické stanice stal výborný nastroj, který může používat široké okolí.  &lt;br /&gt;&lt;br /&gt;      Tomáš Vlas, OK9TVR,  www.ok9tvr.ic.cz&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-4023791357137770270?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/4023791357137770270/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=4023791357137770270' title='Počet komentářů: 3'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/4023791357137770270'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/4023791357137770270'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2009/09/meteostanice-watson-w-8681.html' title='Meteostanice Watson W-8681'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><thr:total>3</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-7932585071580477712</id><published>2009-09-06T22:41:00.001+02:00</published><updated>2009-09-06T22:42:50.041+02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='KV'/><title type='text'>KV</title><content type='html'>To že jsou krátké vlny využívány různými službami dokazuje i tatp fotografie pořízená při nedávné návštěvě Londýna. Kde je krásně vydět krátkovůlnná antena na budově admirality.&lt;br /&gt;&lt;br /&gt;&lt;center&gt;&lt;a href="http://1.bp.blogspot.com/_O5fWb0S7x7Y/SqQel8sr-aI/AAAAAAAABnc/IHYkceaR5D0/s1600-h/P9055724.JPG"&gt;&lt;img border="0" alt="" src="http://1.bp.blogspot.com/_O5fWb0S7x7Y/SqQel8sr-aI/AAAAAAAABnc/IHYkceaR5D0/s320/P9055724.JPG" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/center&gt;&lt;center&gt;&lt;/center&gt;&lt;div style="clear:both; text-align:CENTER"&gt;&lt;a href="http://picasa.google.com/blogger/" target="ext"&gt;&lt;img src="http://photos1.blogger.com/pbp.gif" alt="Posted by Picasa" style="border: 0px none ; padding: 0px; background: transparent none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial;" align="middle" border="0" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-7932585071580477712?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/7932585071580477712/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=7932585071580477712' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/7932585071580477712'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/7932585071580477712'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2009/09/kv.html' title='KV'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_O5fWb0S7x7Y/SqQel8sr-aI/AAAAAAAABnc/IHYkceaR5D0/s72-c/P9055724.JPG' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-7220598909409211416</id><published>2009-08-28T07:39:00.004+02:00</published><updated>2009-08-28T09:25:23.081+02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='čitač'/><category scheme='http://www.blogger.com/atom/ns#' term='mc14553'/><title type='text'>Čitač do 1 MHz</title><content type='html'>  V dnešní době je možné využít ke stavbě čitače pic procesoru, který umožní vytvořit čitač do několika set MHz. V tomto zapojení sem se pokusil sestavit čitač pouze s logickými obvody s výhodou jsem k tomu použil odvod firmy MOTOROLA MC14553. Jedná se od 3 místný BNC čitač. základní zapojení vypadá takto: &lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_O5fWb0S7x7Y/Spdw4SRqIgI/AAAAAAAABnU/op6iv4c4iKs/s1600-h/01.bmp"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 320px; height: 233px;" src="http://1.bp.blogspot.com/_O5fWb0S7x7Y/Spdw4SRqIgI/AAAAAAAABnU/op6iv4c4iKs/s320/01.bmp" border="0" alt="" id="BLOGGER_PHOTO_ID_5374888792570864130" /&gt;&lt;/a&gt;o rízení čitače a děliččné kmitočtu které umožní čitat frekvenci do 30MHz. v dalším díle...&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-7220598909409211416?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/7220598909409211416/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=7220598909409211416' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/7220598909409211416'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/7220598909409211416'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2009/08/citac-do-1-mhz.html' title='Čitač do 1 MHz'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_O5fWb0S7x7Y/Spdw4SRqIgI/AAAAAAAABnU/op6iv4c4iKs/s72-c/01.bmp' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-7602419480541808191</id><published>2009-08-13T22:03:00.000+02:00</published><updated>2009-08-13T22:03:57.342+02:00</updated><title type='text'>Meteokamerka</title><content type='html'>&lt;div style="TEXT-ALIGN: center; MARGIN: 0px auto 10px"&gt;&lt;a href="http://4.bp.blogspot.com/_O5fWb0S7x7Y/SoRxpxrehJI/AAAAAAAABmk/j0E2A-YbKmY/s1600-h/P8123550.JPG"&gt;&lt;img border="0" alt="" src="http://4.bp.blogspot.com/_O5fWb0S7x7Y/SoRxpxrehJI/AAAAAAAABmk/j0E2A-YbKmY/s320/P8123550.JPG" /&gt;&lt;/a&gt; &lt;/div&gt;&lt;br /&gt;&lt;div style="TEXT-ALIGN: center; MARGIN: 0px auto 10px"&gt;&lt;a href="http://2.bp.blogspot.com/_O5fWb0S7x7Y/SoRxqWpaMhI/AAAAAAAABms/fKFlHCwOY0Y/s1600-h/P8123551.JPG"&gt;&lt;img border="0" alt="" src="http://2.bp.blogspot.com/_O5fWb0S7x7Y/SoRxqWpaMhI/AAAAAAAABms/fKFlHCwOY0Y/s320/P8123551.JPG" /&gt;&lt;/a&gt; &lt;/div&gt;&lt;br /&gt;&lt;div style="TEXT-ALIGN: center; MARGIN: 0px auto 10px"&gt;&lt;a href="http://3.bp.blogspot.com/_O5fWb0S7x7Y/SoRxq6w9DlI/AAAAAAAABm0/DJvOHiAun6M/s1600-h/P8133583.JPG"&gt;&lt;img border="0" alt="" src="http://3.bp.blogspot.com/_O5fWb0S7x7Y/SoRxq6w9DlI/AAAAAAAABm0/DJvOHiAun6M/s320/P8133583.JPG" /&gt;&lt;/a&gt; &lt;/div&gt;&lt;div style='clear:both; text-align:CENTER'&gt;&lt;a href='http://picasa.google.com/blogger/' target='ext'&gt;&lt;img src='http://photos1.blogger.com/pbp.gif' alt='Posted by Picasa' style='border: 0px none ; padding: 0px; background: transparent none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial;' align='middle' border='0' /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-7602419480541808191?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/7602419480541808191/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=7602419480541808191' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/7602419480541808191'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/7602419480541808191'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2009/08/meteokamerka.html' title='Meteokamerka'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_O5fWb0S7x7Y/SoRxpxrehJI/AAAAAAAABmk/j0E2A-YbKmY/s72-c/P8123550.JPG' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-4917539705949893555</id><published>2009-07-28T23:03:00.001+02:00</published><updated>2009-07-29T06:28:56.058+02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='DX - info'/><category scheme='http://www.blogger.com/atom/ns#' term='mar-8'/><category scheme='http://www.blogger.com/atom/ns#' term='zesilovač'/><title type='text'>Zesilovač s MAR-8</title><content type='html'>Tento zesilovač funguje při prvním zapojení dle schématu, jen je nutné počítat pokud použijeme monolitický zesilovač MAR-8 že nejnižší možné napájecí namětí je 7,9V.&lt;br /&gt;&lt;br /&gt;V tomto odkazu naleznete program v java-scriptu pro výpočet hodnot rezisturů kondenzátorů a cívek podle požadované frekvence a napětí při, kterém bude zesilovač používán.&lt;br /&gt;&lt;a href="http://changpuak.ch/electronics/mar_era_bias.html"&gt;http://changpuak.ch/electronics/mar_era_bias.html&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Technická data:&lt;br /&gt;součástky pro 40MHZ...2GHz&lt;br /&gt;IC1 = MAR-6 or MAR-8 or MSA-0685 and MSA-0885 respectively&lt;br /&gt;IC2 = 78L05&lt;br /&gt;C1 = 56pF&lt;br /&gt;C2 &amp;amp; C3 = 100pF&lt;br /&gt;R1 Bias = 68 (rev1.2)&lt;br /&gt;C4 &amp;amp; C7 = 4.7uF/25v&lt;br /&gt;C5 &amp;amp; C6 = 100nF&lt;br /&gt;C8 = 560pF&lt;br /&gt;L1 = 3 a 4 turns of 0.2 Cu wire through a ferite bead&lt;br /&gt;L2 = 2,7uH or 4 turns of 0.2 Cu wire through a ferite bead&lt;br /&gt;D1 &amp;amp; D2 = 1N4148&lt;br /&gt;1MHZ...1GHz&lt;br /&gt;C1 = 1000pF&lt;br /&gt;C2 &amp;amp; C3 = 2200pF&lt;br /&gt;L1 = 100uH&lt;br /&gt;L2 = 47uH&lt;br /&gt;&lt;br /&gt;MAR 6 PreAmp features:&lt;br /&gt;• High gain, 22.5 dB (31.5dB MAR8) at 100 MHz, 20dB @ 1GHz&lt;br /&gt;• Can be used for TV and ATV reception too.&lt;br /&gt;• Frequency range from +/- 38Mc to 2GHz (1Mc to 2GHz see above components list)&lt;br /&gt;• Voltage indepentend (8...20volts)&lt;br /&gt;• Low current drain• Static drainage (L2)&lt;br /&gt;• Output protection (D1 D2 inverted diodes) for accidental TX&lt;br /&gt;• 50 Ohms input and output impedance&lt;br /&gt;• Voltage indepentend (8...20volts)&lt;br /&gt;• Dynamic range 14.5 dBm - 20dBm MAR 8&lt;br /&gt;• VSWR in 1.5 out 1.8• Noise &lt; 3dB&lt;br /&gt;&lt;br /&gt;&lt;a href="http://2.bp.blogspot.com/_O5fWb0S7x7Y/Sm_Ojuk64pI/AAAAAAAABk0/Ir3SL5eSHsI/s1600-h/mar6.gif"&gt;&lt;img id="BLOGGER_PHOTO_ID_5363732794415178386" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 320px; CURSOR: hand; HEIGHT: 230px; TEXT-ALIGN: center" alt="" src="http://2.bp.blogspot.com/_O5fWb0S7x7Y/Sm_Ojuk64pI/AAAAAAAABk0/Ir3SL5eSHsI/s320/mar6.gif" border="0" /&gt;&lt;/a&gt;  &lt;div&gt;&lt;div style="MARGIN: 0px auto 10px; TEXT-ALIGN: center"&gt;&lt;a href="http://3.bp.blogspot.com/_O5fWb0S7x7Y/Sm9nvhbDvhI/AAAAAAAABkk/pwFIhF27QdE/s1600-h/P7283106.JPG"&gt;&lt;img alt="" src="http://3.bp.blogspot.com/_O5fWb0S7x7Y/Sm9nvhbDvhI/AAAAAAAABkk/pwFIhF27QdE/s320/P7283106.JPG" border="0" /&gt;&lt;/a&gt; &lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;div style="CLEAR: both; TEXT-ALIGN: center"&gt;&lt;a href="http://picasa.google.com/blogger/" target="ext"&gt;&lt;img style="BORDER-RIGHT: 0px; PADDING-RIGHT: 0px; BORDER-TOP: 0px; PADDING-LEFT: 0px; BACKGROUND: 0% 50%; PADDING-BOTTOM: 0px; BORDER-LEFT: 0px; PADDING-TOP: 0px; BORDER-BOTTOM: 0px; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial" alt="Posted by Picasa" src="http://photos1.blogger.com/pbp.gif" align="middle" border="0" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-4917539705949893555?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/4917539705949893555/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=4917539705949893555' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/4917539705949893555'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/4917539705949893555'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2009/07/zesilovac-s-mar-8.html' title='Zesilovač s MAR-8'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_O5fWb0S7x7Y/Sm_Ojuk64pI/AAAAAAAABk0/Ir3SL5eSHsI/s72-c/mar6.gif' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-8243338216253426915</id><published>2009-07-28T23:00:00.001+02:00</published><updated>2009-07-29T06:36:57.237+02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='DX - info'/><category scheme='http://www.blogger.com/atom/ns#' term='anteny'/><category scheme='http://www.blogger.com/atom/ns#' term='NOAA'/><title type='text'>Nová antena pro scaner</title><content type='html'>Nová antena pro scaner jedná se o dva zkřížené dipoly.&lt;br /&gt;&lt;img id="BLOGGER_PHOTO_ID_5363736380582000018" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 320px; CURSOR: hand; HEIGHT: 238px; TEXT-ALIGN: center" alt="" src="http://4.bp.blogspot.com/_O5fWb0S7x7Y/Sm_R0eFt9ZI/AAAAAAAABk8/b2f2sa-Xh9A/s320/DC-EZNEC.jpg" border="0" /&gt; &lt;div&gt;Velice pěkně zpracované informace naleznete zde:&lt;/div&gt;&lt;br /&gt;&lt;div&gt;&lt;a href="http://www.poes-weather.com/media/MARTES.pdf"&gt;http://www.poes-weather.com/media/MARTES.pdf&lt;/a&gt;&lt;a href="http://www.poes-weather.com/~aptdecoder/jerry/CrossConcept/Documents/GEO-DEC-2008-DCA.pdf"&gt;http://www.poes-weather.com/~aptdecoder/jerry/CrossConcept/Documents/GEO-DEC-2008-DCA.pdf&lt;/a&gt;&lt;a href="http://www.poes-weather.com/media/JM-137-DCA-Kit.pdf"&gt;http://www.poes-weather.com/media/JM-137-DCA-Kit.pdf&lt;/a&gt;&lt;a href="http://www.poes-weather.com/images/stories/station/dcsketch.jpg"&gt;http://www.poes-weather.com/images/stories/station/dcsketch.jpg&lt;/a&gt;&lt;a href="http://www.poes-weather.com/index.php?option=com_content&amp;amp;view=article&amp;amp;id=67&amp;amp;Itemid=1&amp;amp;limitstart=2"&gt;http://www.poes-weather.com/index.php?option=com_content&amp;amp;view=article&amp;amp;id=67&amp;amp;Itemid=1&amp;amp;limitstart=2&lt;/a&gt;&lt;a href="http://www.poes-weather.com/~aptdecoder/jerry/CrossConcept/Documents/MARTES-QST-Feb-2008.pdf"&gt;http://www.poes-weather.com/~aptdecoder/jerry/CrossConcept/Documents/MARTES-QST-Feb-2008.pdf&lt;/a&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;center&gt;&lt;br /&gt;&lt;a href="http://4.bp.blogspot.com/_O5fWb0S7x7Y/Sm9nBgOwe2I/AAAAAAAABkM/2JC0Gcw-a1E/s1600-h/P7262939.JPG"&gt;&lt;img alt="" src="http://4.bp.blogspot.com/_O5fWb0S7x7Y/Sm9nBgOwe2I/AAAAAAAABkM/2JC0Gcw-a1E/s320/P7262939.JPG" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;/center&gt;&lt;br /&gt;&lt;center&gt;&lt;br /&gt;&lt;br /&gt;&lt;div style="MARGIN: 0px auto 10px; TEXT-ALIGN: center"&gt;&lt;a href="http://1.bp.blogspot.com/_O5fWb0S7x7Y/Sm9nB8E4L1I/AAAAAAAABkU/_MiVucFcpaw/s1600-h/P7262945.JPG"&gt;&lt;img alt="" src="http://1.bp.blogspot.com/_O5fWb0S7x7Y/Sm9nB8E4L1I/AAAAAAAABkU/_MiVucFcpaw/s320/P7262945.JPG" border="0" /&gt;&lt;/a&gt; &lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;/center&gt;&lt;br /&gt;&lt;div style="CLEAR: both; TEXT-ALIGN: center"&gt;&lt;a href="http://picasa.google.com/blogger/" target="ext"&gt;&lt;img style="BORDER-RIGHT: 0px; PADDING-RIGHT: 0px; BORDER-TOP: 0px; PADDING-LEFT: 0px; BACKGROUND: 0% 50%; PADDING-BOTTOM: 0px; BORDER-LEFT: 0px; PADDING-TOP: 0px; BORDER-BOTTOM: 0px; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial" alt="Posted by Picasa" src="http://photos1.blogger.com/pbp.gif" align="middle" border="0" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-8243338216253426915?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/8243338216253426915/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=8243338216253426915' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/8243338216253426915'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/8243338216253426915'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2009/07/nova-antena-pro-scaner.html' title='Nová antena pro scaner'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_O5fWb0S7x7Y/Sm_R0eFt9ZI/AAAAAAAABk8/b2f2sa-Xh9A/s72-c/DC-EZNEC.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-5689897311370213301</id><published>2009-07-22T22:34:00.000+02:00</published><updated>2009-07-22T22:34:45.572+02:00</updated><title type='text'>Maják pro 50 MHz</title><content type='html'>Snímky nového majáku pro 50 MHz frekvence je 50,011MHz.&lt;br /&gt;&lt;br /&gt;&lt;center&gt;&lt;a href="http://2.bp.blogspot.com/_O5fWb0S7x7Y/Smd34pPmDEI/AAAAAAAABjE/sObGz4E6O2k/s1600-h/P7192692.JPG"&gt;&lt;img border="0" alt="" src="http://2.bp.blogspot.com/_O5fWb0S7x7Y/Smd34pPmDEI/AAAAAAAABjE/sObGz4E6O2k/s320/P7192692.JPG" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;div style="TEXT-ALIGN: center; MARGIN: 0px auto 10px"&gt;&lt;a href="http://1.bp.blogspot.com/_O5fWb0S7x7Y/Smd3494AT4I/AAAAAAAABjM/rrSQ2WXpaco/s1600-h/P7192693.JPG"&gt;&lt;img border="0" alt="" src="http://1.bp.blogspot.com/_O5fWb0S7x7Y/Smd3494AT4I/AAAAAAAABjM/rrSQ2WXpaco/s320/P7192693.JPG" /&gt;&lt;/a&gt; &lt;/div&gt;&lt;br /&gt;&lt;div style="TEXT-ALIGN: center; MARGIN: 0px auto 10px"&gt;&lt;a href="http://4.bp.blogspot.com/_O5fWb0S7x7Y/Smd35G9qkqI/AAAAAAAABjU/qFHr5VAZzas/s1600-h/P7192702.JPG"&gt;&lt;img border="0" alt="" src="http://4.bp.blogspot.com/_O5fWb0S7x7Y/Smd35G9qkqI/AAAAAAAABjU/qFHr5VAZzas/s320/P7192702.JPG" /&gt;&lt;/a&gt; &lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;/center&gt;&lt;center&gt;&lt;/center&gt;&lt;div style='clear:both; text-align:CENTER'&gt;&lt;a href='http://picasa.google.com/blogger/' target='ext'&gt;&lt;img src='http://photos1.blogger.com/pbp.gif' alt='Posted by Picasa' style='border: 0px none ; padding: 0px; background: transparent none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial;' align='middle' border='0' /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-5689897311370213301?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/5689897311370213301/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=5689897311370213301' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/5689897311370213301'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/5689897311370213301'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2009/07/majak-pro-50-mhz.html' title='Maják pro 50 MHz'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_O5fWb0S7x7Y/Smd34pPmDEI/AAAAAAAABjE/sObGz4E6O2k/s72-c/P7192692.JPG' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-9078797718874258148</id><published>2009-07-22T22:31:00.000+02:00</published><updated>2009-07-22T22:31:41.706+02:00</updated><title type='text'>Noční sviticí oblaka</title><content type='html'>Další pozorování nočních sviticích oblaků tentokrát počasí přálo a smímky jsou velice povedené.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;div style="TEXT-ALIGN: center; MARGIN: 0px auto 10px"&gt;&lt;a href="http://3.bp.blogspot.com/_O5fWb0S7x7Y/Smd3KwyaMoI/AAAAAAAABis/sfDdpCLEN-M/s1600-h/P7142577.JPG"&gt;&lt;img border="0" alt="" src="http://3.bp.blogspot.com/_O5fWb0S7x7Y/Smd3KwyaMoI/AAAAAAAABis/sfDdpCLEN-M/s320/P7142577.JPG" /&gt;&lt;/a&gt; &lt;/div&gt;&lt;br /&gt;&lt;div style="TEXT-ALIGN: center; MARGIN: 0px auto 10px"&gt;&lt;a href="http://1.bp.blogspot.com/_O5fWb0S7x7Y/Smd3LEArg6I/AAAAAAAABi0/BEfR-bZCi9c/s1600-h/P7142585.JPG"&gt;&lt;img border="0" alt="" src="http://1.bp.blogspot.com/_O5fWb0S7x7Y/Smd3LEArg6I/AAAAAAAABi0/BEfR-bZCi9c/s320/P7142585.JPG" /&gt;&lt;/a&gt; &lt;/div&gt;&lt;br /&gt;&lt;div style="TEXT-ALIGN: center; MARGIN: 0px auto 10px"&gt;&lt;a href="http://4.bp.blogspot.com/_O5fWb0S7x7Y/Smd3LZvxd8I/AAAAAAAABi8/ut3FWsxTPDg/s1600-h/P7142588.JPG"&gt;&lt;img border="0" alt="" src="http://4.bp.blogspot.com/_O5fWb0S7x7Y/Smd3LZvxd8I/AAAAAAAABi8/ut3FWsxTPDg/s320/P7142588.JPG" /&gt;&lt;/a&gt; &lt;/div&gt;&lt;div style='clear:both; text-align:CENTER'&gt;&lt;a href='http://picasa.google.com/blogger/' target='ext'&gt;&lt;img src='http://photos1.blogger.com/pbp.gif' alt='Posted by Picasa' style='border: 0px none ; padding: 0px; background: transparent none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial;' align='middle' border='0' /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-9078797718874258148?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/9078797718874258148/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=9078797718874258148' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/9078797718874258148'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/9078797718874258148'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2009/07/nocni-svitici-oblaka.html' title='Noční sviticí oblaka'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_O5fWb0S7x7Y/Smd3KwyaMoI/AAAAAAAABis/sfDdpCLEN-M/s72-c/P7142577.JPG' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-6943698639256862921</id><published>2009-07-14T23:32:00.000+02:00</published><updated>2009-07-14T23:35:07.908+02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='HAM'/><category scheme='http://www.blogger.com/atom/ns#' term='meteo'/><title type='text'>NLC 14.7.2009</title><content type='html'>Další pozorování mezosferických oblaků.&lt;br /&gt;&lt;object width="445" height="364"&gt;&lt;param name="movie" value="http://www.youtube.com/v/1Oe9GfWZYCE&amp;amp;hl=cs&amp;amp;fs=1&amp;amp;border=1"&gt;&lt;param name="allowFullScreen" value="true"&gt;&lt;param name="allowscriptaccess" value="always"&gt;&lt;embed src="http://www.youtube.com/v/1Oe9GfWZYCE&amp;amp;hl=cs&amp;amp;fs=1&amp;amp;border=1" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="445" height="364"&gt;&lt;/embed&gt;&lt;/object&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-6943698639256862921?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/6943698639256862921/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=6943698639256862921' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/6943698639256862921'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/6943698639256862921'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2009/07/nlc-1472009.html' title='NLC 14.7.2009'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-8499220773072972705</id><published>2009-07-14T06:15:00.003+02:00</published><updated>2009-07-14T06:21:39.757+02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='NCL'/><category scheme='http://www.blogger.com/atom/ns#' term='fotografie'/><category scheme='http://www.blogger.com/atom/ns#' term='meteo'/><title type='text'>NLC - noční svitící oblaky</title><content type='html'>Včera okolo 22:30 SELČ se daly na severním obzoru pozorovat noční svíticí oblaky. &lt;div&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;nejedná se o normální oblačnost tato se nachází ve víšce kolem 80km a lze ji pozorovat v období od června do srpna. více informací na: &lt;a href="http://ukazy.astro.cz/nlc.php"&gt;http://ukazy.astro.cz/nlc.php&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;včerejší pozorování bohužel rušila nízká oblačnost, nakonec se podařilo pořídit alespoň dvě fotografie, které měly dostatečnou kvalitu.&lt;/div&gt;&lt;img id="BLOGGER_PHOTO_ID_5358166055850118418" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 320px; CURSOR: hand; HEIGHT: 240px; TEXT-ALIGN: center" alt="" src="http://2.bp.blogspot.com/_O5fWb0S7x7Y/SlwHo5aAjRI/AAAAAAAABhk/L5-Lz1Rbu2Y/s320/mzo1.JPG" border="0" /&gt;&lt;br /&gt;&lt;img id="BLOGGER_PHOTO_ID_5358166061214981266" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 320px; CURSOR: hand; HEIGHT: 240px; TEXT-ALIGN: center" alt="" src="http://4.bp.blogspot.com/_O5fWb0S7x7Y/SlwHpNZF3JI/AAAAAAAABhs/guAsgIAK7-o/s320/mzo2.JPG" border="0" /&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-8499220773072972705?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/8499220773072972705/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=8499220773072972705' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/8499220773072972705'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/8499220773072972705'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2009/07/nlc-nocni-svitici-oblaky.html' title='NLC - noční svitící oblaky'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_O5fWb0S7x7Y/SlwHo5aAjRI/AAAAAAAABhk/L5-Lz1Rbu2Y/s72-c/mzo1.JPG' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-3168768434248548959</id><published>2009-07-13T11:34:00.004+02:00</published><updated>2009-07-13T11:45:11.242+02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='DX - info'/><category scheme='http://www.blogger.com/atom/ns#' term='LNA'/><category scheme='http://www.blogger.com/atom/ns#' term='HAM'/><title type='text'>Nízko šumový zesilovač s BFP540</title><content type='html'>V poslední době se snazím nalést náhradu za zesilovač LNA2000 který používám ke svému scaneru uniden. po dlouhém pátraní v síti internet, jsem nalezl toto zapojení.&lt;br /&gt;V původním zapojení je na vstupu pásmová propust pro 144 mhz to jsem odstanil a přidal jsem pásmovou zádrž pro vkv rozhlas.&lt;br /&gt;bohužel nemám techniku na proměřenín toho zesilovače ale podle srovnání s lna 2000 se mi jeví velice podobně.&lt;br /&gt;&lt;img id="BLOGGER_PHOTO_ID_5357876460650352402" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 320px; CURSOR: hand; HEIGHT: 218px; TEXT-ALIGN: center" alt="" src="http://3.bp.blogspot.com/_O5fWb0S7x7Y/SlsAQPN9zxI/AAAAAAAABgA/6ERx9nfIx50/s320/zeil+chem.JPG" border="0" /&gt;&lt;br /&gt;&lt;div align="center"&gt;Schéma zesilovače&lt;/div&gt;&lt;div align="center"&gt;&lt;a href="http://1.bp.blogspot.com/_O5fWb0S7x7Y/SlsAQehOY6I/AAAAAAAABgI/pBP5FFmqbaE/s1600-h/P7122513.JPG"&gt;&lt;img id="BLOGGER_PHOTO_ID_5357876464757662626" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 320px; CURSOR: hand; HEIGHT: 241px; TEXT-ALIGN: center" alt="" src="http://1.bp.blogspot.com/_O5fWb0S7x7Y/SlsAQehOY6I/AAAAAAAABgI/pBP5FFmqbaE/s320/P7122513.JPG" border="0" /&gt;&lt;/a&gt; hotový výrobek&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-3168768434248548959?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/3168768434248548959/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=3168768434248548959' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/3168768434248548959'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/3168768434248548959'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2009/07/nizko-sumovy-zesilovac-s-bfp540.html' title='Nízko šumový zesilovač s BFP540'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_O5fWb0S7x7Y/SlsAQPN9zxI/AAAAAAAABgA/6ERx9nfIx50/s72-c/zeil+chem.JPG' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-327417181656475069</id><published>2009-07-08T20:41:00.001+02:00</published><updated>2009-07-10T08:39:42.576+02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='ok5TVR'/><category scheme='http://www.blogger.com/atom/ns#' term='HAM'/><category scheme='http://www.blogger.com/atom/ns#' term='polní den'/><title type='text'>Polní den IV</title><content type='html'>&lt;div style="MARGIN: 0px auto 10px; TEXT-ALIGN: center"&gt;&lt;a href="http://3.bp.blogspot.com/_O5fWb0S7x7Y/SlToiuuaKtI/AAAAAAAABfE/jgR9qDWoMRc/s1600-h/P7052278.JPG"&gt;&lt;img alt="" src="http://3.bp.blogspot.com/_O5fWb0S7x7Y/SlToiuuaKtI/AAAAAAAABfE/jgR9qDWoMRc/s320/P7052278.JPG" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;Pracoviště z ptačí perspektivy.&lt;br /&gt;&lt;a href="http://1.bp.blogspot.com/_O5fWb0S7x7Y/SlToi3HDfKI/AAAAAAAABfM/NJfmLdGKls4/s1600-h/P7052306.JPG"&gt;&lt;img alt="" src="http://1.bp.blogspot.com/_O5fWb0S7x7Y/SlToi3HDfKI/AAAAAAAABfM/NJfmLdGKls4/s320/P7052306.JPG" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;OK1FHT&lt;/div&gt;&lt;div style="MARGIN: 0px auto 10px; TEXT-ALIGN: center"&gt;&lt;a href="http://4.bp.blogspot.com/_O5fWb0S7x7Y/SlTojBwxGLI/AAAAAAAABfU/4ewJzz8SBhg/s1600-h/P7052309.JPG"&gt;&lt;img alt="" src="http://4.bp.blogspot.com/_O5fWb0S7x7Y/SlTojBwxGLI/AAAAAAAABfU/4ewJzz8SBhg/s320/P7052309.JPG" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;OK5TVR&lt;/div&gt;&lt;br /&gt;&lt;div style="MARGIN: 0px auto 10px; TEXT-ALIGN: center"&gt;&lt;a href="http://2.bp.blogspot.com/_O5fWb0S7x7Y/SlTojfmKicI/AAAAAAAABfc/29pcaO8LHBM/s1600-h/P7052314.JPG"&gt;&lt;img alt="" src="http://2.bp.blogspot.com/_O5fWb0S7x7Y/SlTojfmKicI/AAAAAAAABfc/29pcaO8LHBM/s320/P7052314.JPG" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;OK1CMJ&lt;/div&gt;&lt;div style="CLEAR: both; TEXT-ALIGN: center"&gt;&lt;a href="http://picasa.google.com/blogger/" target="ext"&gt;&lt;img style="BORDER-RIGHT: 0px; PADDING-RIGHT: 0px; BORDER-TOP: 0px; PADDING-LEFT: 0px; BACKGROUND: 0% 50%; PADDING-BOTTOM: 0px; BORDER-LEFT: 0px; PADDING-TOP: 0px; BORDER-BOTTOM: 0px; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial" alt="Posted by Picasa" src="http://photos1.blogger.com/pbp.gif" align="middle" border="0" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-327417181656475069?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/327417181656475069/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=327417181656475069' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/327417181656475069'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/327417181656475069'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2009/07/polni-den-iv.html' title='Polní den IV'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_O5fWb0S7x7Y/SlToiuuaKtI/AAAAAAAABfE/jgR9qDWoMRc/s72-c/P7052278.JPG' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-1270046642795576685</id><published>2009-07-08T20:36:00.001+02:00</published><updated>2009-07-10T08:38:14.722+02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='HAM'/><category scheme='http://www.blogger.com/atom/ns#' term='polní den'/><title type='text'>Polní den III</title><content type='html'>&lt;div style="MARGIN: 0px auto 10px; TEXT-ALIGN: center"&gt;&lt;a href="http://1.bp.blogspot.com/_O5fWb0S7x7Y/SlTnbBJ-YlI/AAAAAAAABek/l2k3gZuR1us/s1600-h/P7052333.JPG"&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;div style="MARGIN: 0px auto 10px; TEXT-ALIGN: center"&gt;&lt;a href="http://2.bp.blogspot.com/_O5fWb0S7x7Y/SlTnbuHh4gI/AAAAAAAABes/0cuzSP5gpUI/s1600-h/P7052371.JPG"&gt;&lt;img alt="" src="http://2.bp.blogspot.com/_O5fWb0S7x7Y/SlTnbuHh4gI/AAAAAAAABes/0cuzSP5gpUI/s320/P7052371.JPG" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;Balení&lt;br /&gt;&lt;a href="http://4.bp.blogspot.com/_O5fWb0S7x7Y/SlTnb1FK5pI/AAAAAAAABe0/IuhC-C00a_E/s1600-h/P7052372.JPG"&gt;&lt;img alt="" src="http://4.bp.blogspot.com/_O5fWb0S7x7Y/SlTnb1FK5pI/AAAAAAAABe0/IuhC-C00a_E/s320/P7052372.JPG" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;OK1ZJH&lt;br /&gt;&lt;a href="http://1.bp.blogspot.com/_O5fWb0S7x7Y/SlTncKMaIkI/AAAAAAAABe8/Q5cxsEEK1ZA/s1600-h/P7052393.JPG"&gt;&lt;img alt="" src="http://1.bp.blogspot.com/_O5fWb0S7x7Y/SlTncKMaIkI/AAAAAAAABe8/Q5cxsEEK1ZA/s320/P7052393.JPG" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;Co šlo nahoru, musí jít i dolů.&lt;/div&gt;&lt;div style="CLEAR: both; TEXT-ALIGN: center"&gt;&lt;a href="http://picasa.google.com/blogger/" target="ext"&gt;&lt;img style="BORDER-RIGHT: 0px; PADDING-RIGHT: 0px; BORDER-TOP: 0px; PADDING-LEFT: 0px; BACKGROUND: 0% 50%; PADDING-BOTTOM: 0px; BORDER-LEFT: 0px; PADDING-TOP: 0px; BORDER-BOTTOM: 0px; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial" alt="Posted by Picasa" src="http://photos1.blogger.com/pbp.gif" align="middle" border="0" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-1270046642795576685?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/1270046642795576685/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=1270046642795576685' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/1270046642795576685'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/1270046642795576685'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2009/07/polni-den-iii_08.html' title='Polní den III'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_O5fWb0S7x7Y/SlTnbuHh4gI/AAAAAAAABes/0cuzSP5gpUI/s72-c/P7052371.JPG' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-4374398491309963064</id><published>2009-07-08T20:26:00.002+02:00</published><updated>2009-07-10T08:34:58.969+02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='HAM'/><category scheme='http://www.blogger.com/atom/ns#' term='polní den'/><title type='text'>Polní den II</title><content type='html'>&lt;div style="MARGIN: 0px auto 10px; TEXT-ALIGN: center"&gt;&lt;a href="http://4.bp.blogspot.com/_O5fWb0S7x7Y/SlTlFxDyy0I/AAAAAAAABeM/ZZ8guhOIgqo/s1600-h/P7042247.JPG"&gt;&lt;img alt="" src="http://4.bp.blogspot.com/_O5fWb0S7x7Y/SlTlFxDyy0I/AAAAAAAABeM/ZZ8guhOIgqo/s320/P7042247.JPG" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;V plném závodním nasazení spojení 001.&lt;br /&gt;&lt;a href="http://2.bp.blogspot.com/_O5fWb0S7x7Y/SlTlGDeDPSI/AAAAAAAABeU/vpQx3acWSoo/s1600-h/P7052258.JPG"&gt;&lt;img alt="" src="http://2.bp.blogspot.com/_O5fWb0S7x7Y/SlTlGDeDPSI/AAAAAAAABeU/vpQx3acWSoo/s320/P7052258.JPG" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;Výhled na anteny převaděče OK0BR&lt;br /&gt;&lt;a href="http://3.bp.blogspot.com/_O5fWb0S7x7Y/SlTlGX-fOqI/AAAAAAAABec/kYH2AGsilRc/s1600-h/P7052274.JPG"&gt;&lt;img alt="" src="http://3.bp.blogspot.com/_O5fWb0S7x7Y/SlTlGX-fOqI/AAAAAAAABec/kYH2AGsilRc/s320/P7052274.JPG" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;Pohled z meteoradaru teď jsme na nejvyším bodu českého vnitrozemí.&lt;/div&gt;&lt;div style="CLEAR: both; TEXT-ALIGN: center"&gt;&lt;a href="http://picasa.google.com/blogger/" target="ext"&gt;&lt;img style="BORDER-RIGHT: 0px; PADDING-RIGHT: 0px; BORDER-TOP: 0px; PADDING-LEFT: 0px; BACKGROUND: 0% 50%; PADDING-BOTTOM: 0px; BORDER-LEFT: 0px; PADDING-TOP: 0px; BORDER-BOTTOM: 0px; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial" alt="Posted by Picasa" src="http://photos1.blogger.com/pbp.gif" align="middle" border="0" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-4374398491309963064?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/4374398491309963064/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=4374398491309963064' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/4374398491309963064'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/4374398491309963064'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2009/07/polni-den-ii.html' title='Polní den II'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_O5fWb0S7x7Y/SlTlFxDyy0I/AAAAAAAABeM/ZZ8guhOIgqo/s72-c/P7042247.JPG' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-1190768880109457009</id><published>2009-07-08T20:19:00.001+02:00</published><updated>2009-07-10T08:33:43.821+02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='HAM'/><category scheme='http://www.blogger.com/atom/ns#' term='polní den'/><title type='text'>Polní den I</title><content type='html'>&lt;div style="MARGIN: 0px auto 10px; TEXT-ALIGN: center"&gt;&lt;a href="http://3.bp.blogspot.com/_O5fWb0S7x7Y/SlTkA1Dd_cI/AAAAAAAABdk/lXIP7Z9kpBg/s1600-h/P7042226.JPG"&gt;&lt;img alt="" src="http://3.bp.blogspot.com/_O5fWb0S7x7Y/SlTkA1Dd_cI/AAAAAAAABdk/lXIP7Z9kpBg/s320/P7042226.JPG" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;Příjezd na místo BRDY, kóta Praha, hned vedle meteorologického radaru&lt;/div&gt;&lt;div style="MARGIN: 0px auto 10px; TEXT-ALIGN: center"&gt;&lt;a href="http://3.bp.blogspot.com/_O5fWb0S7x7Y/SlTkBEdI4rI/AAAAAAAABds/E1T9tS4sOAw/s1600-h/P7042235.JPG"&gt;&lt;img alt="" src="http://3.bp.blogspot.com/_O5fWb0S7x7Y/SlTkBEdI4rI/AAAAAAAABds/E1T9tS4sOAw/s320/P7042235.JPG" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;Válečná porada aneb jak z kulaté díry udělat díru hranatou&lt;/div&gt;&lt;div style="MARGIN: 0px auto 10px; TEXT-ALIGN: center"&gt;&lt;a href="http://2.bp.blogspot.com/_O5fWb0S7x7Y/SlTkBZ7ChZI/AAAAAAAABd0/5vP3is-9PZQ/s1600-h/P7042236.JPG"&gt;&lt;img alt="" src="http://2.bp.blogspot.com/_O5fWb0S7x7Y/SlTkBZ7ChZI/AAAAAAAABd0/5vP3is-9PZQ/s320/P7042236.JPG" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;Když na to nedošáhnu tak si vyskočím (montáž antén)&lt;/div&gt;&lt;div style="MARGIN: 0px auto 10px; TEXT-ALIGN: center"&gt;&lt;a href="http://4.bp.blogspot.com/_O5fWb0S7x7Y/SlTkBxs-AhI/AAAAAAAABd8/IYPiWeOooKg/s1600-h/P7042244.JPG"&gt;&lt;img alt="" src="http://4.bp.blogspot.com/_O5fWb0S7x7Y/SlTkBxs-AhI/AAAAAAAABd8/IYPiWeOooKg/s320/P7042244.JPG" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;Už to stojí!!&lt;/div&gt;&lt;div style="CLEAR: both; TEXT-ALIGN: center"&gt;&lt;a href="http://picasa.google.com/blogger/" target="ext"&gt;&lt;img style="BORDER-RIGHT: 0px; PADDING-RIGHT: 0px; BORDER-TOP: 0px; PADDING-LEFT: 0px; BACKGROUND: 0% 50%; PADDING-BOTTOM: 0px; BORDER-LEFT: 0px; PADDING-TOP: 0px; BORDER-BOTTOM: 0px; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial" alt="Posted by Picasa" src="http://photos1.blogger.com/pbp.gif" align="middle" border="0" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-1190768880109457009?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/1190768880109457009/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=1190768880109457009' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/1190768880109457009'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/1190768880109457009'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2009/07/polni-den-i.html' title='Polní den I'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_O5fWb0S7x7Y/SlTkA1Dd_cI/AAAAAAAABdk/lXIP7Z9kpBg/s72-c/P7042226.JPG' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-1969272105404164332</id><published>2009-07-02T07:04:00.001+02:00</published><updated>2009-07-02T07:07:12.142+02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='SSTV'/><category scheme='http://www.blogger.com/atom/ns#' term='HAM'/><title type='text'></title><content type='html'>První spojení na 20m v módu SSTV. proi moji stanici OK5tvr se uskutečnilo v úterý 30.6.2009 v 17:00. doufejme že spojení budou přibívat.&lt;br /&gt;&lt;img id="BLOGGER_PHOTO_ID_5353724404289990002" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 320px; CURSOR: hand; HEIGHT: 256px; TEXT-ALIGN: center" alt="" src="http://4.bp.blogspot.com/_O5fWb0S7x7Y/Skw_-v8LbXI/AAAAAAAABbc/tWkXduP-i5A/s320/2009-06-30_174909_%7B20m%7D_%7BScottie_1%7D.jpg" border="0" /&gt;&lt;img id="BLOGGER_PHOTO_ID_5353724405516884818" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 320px; CURSOR: hand; HEIGHT: 256px; TEXT-ALIGN: center" alt="" src="http://2.bp.blogspot.com/_O5fWb0S7x7Y/Skw_-0gsW1I/AAAAAAAABbs/BEgatYHd9z8/s320/2009-06-30_190238_%7B20m%7D_%7BScottie_1%7D.jpg" border="0" /&gt;&lt;a href="http://2.bp.blogspot.com/_O5fWb0S7x7Y/Skw__KCDpSI/AAAAAAAABb0/iyKACRr-aYI/s1600-h/2009-06-30_190520_%7B20m%7D_%7BScottie_2%7D.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5353724411293967650" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 320px; CURSOR: hand; HEIGHT: 256px; TEXT-ALIGN: center" alt="" src="http://2.bp.blogspot.com/_O5fWb0S7x7Y/Skw__KCDpSI/AAAAAAAABb0/iyKACRr-aYI/s320/2009-06-30_190520_%7B20m%7D_%7BScottie_2%7D.jpg" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div&gt;&lt;br /&gt;&lt;br /&gt;&lt;div&gt;&lt;a href="http://1.bp.blogspot.com/_O5fWb0S7x7Y/Skw_-x27aQI/AAAAAAAABbk/wLQkc8EGIms/s1600-h/2009-06-30_185835_%7B20m%7D_%7BScottie_1%7D.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5353724404804839682" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 320px; CURSOR: hand; HEIGHT: 256px; TEXT-ALIGN: center" alt="" src="http://1.bp.blogspot.com/_O5fWb0S7x7Y/Skw_-x27aQI/AAAAAAAABbk/wLQkc8EGIms/s320/2009-06-30_185835_%7B20m%7D_%7BScottie_1%7D.jpg" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;div&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-1969272105404164332?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/1969272105404164332/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=1969272105404164332' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/1969272105404164332'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/1969272105404164332'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2009/07/prvni-spojeni-na-20m-v-modu-sstv.html' title=''/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_O5fWb0S7x7Y/Skw_-v8LbXI/AAAAAAAABbc/tWkXduP-i5A/s72-c/2009-06-30_174909_%7B20m%7D_%7BScottie_1%7D.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-1841119626809210983</id><published>2009-06-23T17:21:00.001+02:00</published><updated>2009-06-23T17:22:46.142+02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='ok5TVR'/><title type='text'>OK5TVR</title><content type='html'>Dnes jsem uspěšně složil zkoušky pro třídu A, tímto se začnu objevovat v éteru pod novým CALL OK5TVR&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-1841119626809210983?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/1841119626809210983/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=1841119626809210983' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/1841119626809210983'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/1841119626809210983'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2009/06/ok5tvr.html' title='OK5TVR'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-3467895649452145605</id><published>2009-06-14T20:51:00.002+02:00</published><updated>2009-06-14T20:57:21.594+02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='ES'/><title type='text'>Es  14.6.2009</title><content type='html'>&lt;p&gt;Dnes opět vytvořila velice silné es vrstva a povedlo se opět několik dx. tentoktáte i v digitálním modu PSK-31&lt;/p&gt;&lt;p&gt;&lt;/p&gt;&lt;p&gt;zde jsou uskutečněná spojení:&lt;/p&gt;&lt;p&gt;SSB&lt;/p&gt;&lt;p&gt;SV9GPV   KM25EH    1822 km&lt;/p&gt;&lt;p&gt;IT9FDR  JM76IT       1436 km&lt;/p&gt;&lt;p&gt;PSK31&lt;/p&gt;&lt;p&gt;EB1EHO  IN73DM  1616 km&lt;/p&gt;&lt;p&gt;EA5AWF  IM97NV 1745 km&lt;/p&gt;&lt;p&gt;&lt;/p&gt;&lt;p&gt;Doufejme že další pěkná spojení budou následovat&lt;/p&gt;&lt;p&gt;&lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-3467895649452145605?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/3467895649452145605/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=3467895649452145605' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/3467895649452145605'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/3467895649452145605'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2009/06/es-1462009.html' title='Es  14.6.2009'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-6234853189344218391</id><published>2009-06-05T16:36:00.009+02:00</published><updated>2009-06-05T16:55:30.131+02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='SDR'/><category scheme='http://www.blogger.com/atom/ns#' term='technika'/><title type='text'>SDR - přijímač</title><content type='html'>&lt;p&gt;  Po mnoha kladných ohůasech na  SDR radia  jsem se rozhodl postavit, velice jednoduché SDR,  radio jsem sestavil podle: &lt;a href="http://sdr.ipip.cz/schema/sdr_receiver.png"&gt;http://sdr.ipip.cz/schema/sdr_receiver.png&lt;/a&gt;&lt;/p&gt;&lt;p&gt;K převodu I/Q signálu používám zvukovou kartu umožnující vzorkování 48 kb/s. Frekvenci po vzorkování se bere z lokálního oscitátoru tvořeného obvodem 74HC00 a krystalem, jehož frekvence je vždy 4x vyšší než přijímaný kmitočet.&lt;/p&gt;&lt;p&gt;První verze tohoto přijímače se osvědčila jak při přijmu na DV přijimenou stanicí by ČRo2,  tak  při příjmu na KV de byl na frekvenci 6150 kHz přijímán program Rakouského rozhlasu 1.&lt;/p&gt;&lt;p&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_O5fWb0S7x7Y/SikwdPgs5UI/AAAAAAAABRk/I8-rr_NOWVA/s1600-h/sdr04.jpg"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 320px; height: 200px;" src="http://4.bp.blogspot.com/_O5fWb0S7x7Y/SikwdPgs5UI/AAAAAAAABRk/I8-rr_NOWVA/s320/sdr04.jpg" border="0" alt="" id="BLOGGER_PHOTO_ID_5343855711789835586" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;/p&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_O5fWb0S7x7Y/Sikwc00SoZI/AAAAAAAABRc/M-Z_f_h2_yI/s1600-h/sdr03.jpg"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 320px; height: 200px;" src="http://1.bp.blogspot.com/_O5fWb0S7x7Y/Sikwc00SoZI/AAAAAAAABRc/M-Z_f_h2_yI/s320/sdr03.jpg" border="0" alt="" id="BLOGGER_PHOTO_ID_5343855704624243090" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_O5fWb0S7x7Y/SikwEHX6FXI/AAAAAAAABRM/OTmN14tYYfE/s1600-h/01.jpg"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 320px; height: 240px;" src="http://2.bp.blogspot.com/_O5fWb0S7x7Y/SikwEHX6FXI/AAAAAAAABRM/OTmN14tYYfE/s320/01.jpg" border="0" alt="" id="BLOGGER_PHOTO_ID_5343855280108737906" /&gt;&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-6234853189344218391?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/6234853189344218391/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=6234853189344218391' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/6234853189344218391'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/6234853189344218391'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2009/06/sdr-prijimac.html' title='SDR - přijímač'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_O5fWb0S7x7Y/SikwdPgs5UI/AAAAAAAABRk/I8-rr_NOWVA/s72-c/sdr04.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6664607328744907861.post-4025529359737458295</id><published>2009-06-03T18:51:00.002+02:00</published><updated>2009-06-03T18:57:12.457+02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='ES'/><category scheme='http://www.blogger.com/atom/ns#' term='HAM'/><title type='text'>ES - 3.6.2009</title><content type='html'>Dnes jsem od 14:00 pozoroval zlepšené podmínky na pásmu 6m. &lt;br /&gt;&lt;br /&gt;neodolal jsem a uskutečnil jsem několik spojení:&lt;br /&gt;&lt;br /&gt;1. SV8CS        KM07JS  1433 km&lt;br /&gt;2. IS0/DK7ZB    JM48JM  1258 km&lt;br /&gt;3. SV9CVY       KM25KA  1871 km&lt;br /&gt;&lt;br /&gt;dále jsem slyšem řecký maják na 6M&lt;br /&gt;&lt;br /&gt;SV3BSF  KM08UF  1427 km f: 50,075 MHz 16:30 UTC&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6664607328744907861-4025529359737458295?l=dxrevue.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dxrevue.blogspot.com/feeds/4025529359737458295/comments/default' title='Komentáře k příspěvku'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6664607328744907861&amp;postID=4025529359737458295' title='Počet komentářů: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/4025529359737458295'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6664607328744907861/posts/default/4025529359737458295'/><link rel='alternate' type='text/html' href='http://dxrevue.blogspot.com/2009/06/es-362009.html' title='ES - 3.6.2009'/><author><name>Tomáš Vlas</name><uri>http://www.blogger.com/profile/07188359033770010503</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://2.bp.blogspot.com/-5lFCdgomODA/TWglTwq44cI/AAAAAAAAC5c/wF5F5JgeYEA/s220/PHOTO.jpg'/></author><thr:total>0</thr:total></entry></feed>
