Antes da entrada em serviço do SIRESP havia uma dessas no telhado de cada posto da GNR por esse país fora. Agora vêem-se menos. <br><br>73,<br>António Vilela<br>CT1JHQ<br><br><div class="gmail_quote">2013/7/6 Jorge Santos <span dir="ltr"><<a href="mailto:ct1jib@gmail.com" target="_blank">ct1jib@gmail.com</a>></span><br>
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<div>Tirando a resposta correcta do Rodrigo,
é no seu conjunto chamada de coolinear e o sistema da foto
apresenta um ganho efectivo de 6 db.<br>
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<pre>73's<u></u><u></u></pre>
<pre style="text-align:center" align="center"><span>******************************************</span></pre>
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<pre style="text-align:center"><b><span style="font-family:Verdana">CT1JIB</span></b><span> - </span><i><span style="font-family:Verdana">Jorge Santos</span></i><i><span style="font-family:"Courier New""><u></u><u></u></span></i></pre>
<pre style="text-align:center"><i><span style="font-family:"Courier New"">-------------------------<u></u><u></u></span></i></pre>
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<pre style="text-align:center"><span><span style="font-size:7.0pt">QTH Locator</span></span><span><span style="font-size:7.0pt">: IM58mo91ju<u></u><u></u>
</span></span><span><span lang="EN-GB">Zone 14 / ITU Zone 37<u></u><u></u>
</span></span><span><span lang="EN-GB">Watch data in </span><a href="http://www.qrz.com/db/CT1JIB" target="_blank"><span style="font-size:7.0pt" lang="EN-GB">www.qrz.com</span></a></span><span lang="EN-GB"><u></u><u></u>
</span><span><span lang="EN-GB">QSL via Bureau or </span></span><span><span style="font-size:7.0pt"><a href="http://www.eqsl.cc" target="_blank"><span lang="EN-GB">eQSL</span></a></span></span><span><span style="font-size:7.0pt" lang="EN-GB"><u></u><u></u>
</span></span><span><span style="font-size:7.0pt" lang="EN-GB">REP Member #1748<u></u><u></u>
</span></span><span><span style="font-size:7.0pt" lang="EN-GB">ARLA Member #070<u></u><u></u>
</span></span><span><span style="font-size:7.0pt" lang="EN-GB">ARAT Honorary Member #100<u></u><u></u>
</span></span><span><span style="font-size:7.0pt" lang="EN-GB">ARRL/LoTW #2000232451<u></u><u></u>
</span></span><span><span style="font-size:7.0pt" lang="EN-GB">AMSAT <u></u><u></u>US<u></u><u></u> #36900<u></u><u></u>
</span></span><span><span style="font-size:7.0pt" lang="EN-GB">EPC Member #5302<u></u><u></u></span></span></pre>
<pre style="text-align:center"><span><span style="font-size:7.0pt" lang="EN-GB">*<u></u><u></u></span></span></pre>
<pre style="text-align:center"><span><span style="font-size:7.0pt" lang="EN-GB">Sysop of CQ0DSA, CQ0DCH, CQ0DAH, CQ0DFO<u></u><u></u>
</span></span><span><span style="font-size:7.0pt" lang="EN-GB"> and XRF040, DCS012 reflectors<u></u><u></u>
CO-Sysop of CQ0DLX, CQ0DSM, CQ0DPT, CQ0DTV<u></u><u></u></span></span></pre>
<pre style="text-align:center"><span><span style="font-size:7.0pt" lang="EN-GB"><u></u> <u></u></span></span><span><span style="font-size:7.0pt" lang="EN-GB">Dstar-DTMF call: <b>1725</b><u></u><u></u>
</span></span><span><span style="font-size:7.0pt" lang="EN-GB"><u></u><u></u></span><span style="font-size:7.0pt">
DStar System
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Em 05-07-2013 17:42, Rodrigo escreveu:<br>
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<blockquote type="cite"><div class="im">Boas,
<br>
<br>
Dipolos enfasados para fazem uma antena omni-direcional.
<br>
4 dipolos a fazer 90º entre eles.
<br>
Coisa de profissionais. Não tem muito ganho mas é uma montagem
muito solida.
<br>
<br>
<br>
<br>
<br>
<br>
Rodrigo
<br>
ct1bxt
<br>
<br>
Em Fri, 05 Jul 2013 17:33:55 +0100, <a href="mailto:ct5kem@sapo.pt" target="_blank"><ct5kem@sapo.pt></a>
escreveu:
<br>
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<blockquote type="cite">
<br>
Mais uma foto da antena agora mais especifica
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</blockquote>
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