<div>how's about a different perspective? If your radio must transmit PL tone to receive PL tone, maybe we can find radios that allow us to TX / RX different pl tones? For example, TX 67hz, RX 100hz?</div>
<div>Wes<br><br> </div>
<div><span class="gmail_quote">On 2/12/07, <b class="gmail_sendername">Robert Bruninga</b> <<a href="mailto:bruninga@usna.edu">bruninga@usna.edu</a>> wrote:</span>
<blockquote class="gmail_quote" style="PADDING-LEFT: 1ex; MARGIN: 0px 0px 0px 0.8ex; BORDER-LEFT: #ccc 1px solid">> >> The what if base stations had PL on RX only but not on TX?<br>> >> That way, you could know about other mobiles but not be
<br>> >> annoying the neighbors on a regular basis.<br>> ><br>> > Yes, perfect for home stations. But I know of no ham radios<br>> > that can set TX PL independent of CTCSS for receive. There<br>
may<br>> > be some, but I have never owned one...<br>> > Bob,Wb4APR<br>><br>> BUT, if I read the question correctly, he was asking for a<br>> radio to set receive ONLY without setting transmit. And I'm
<br>> sure there are plenty of radios that will do that.<br><br>If there, are, it would be nice to develop a list. I have never<br>seen any... When you set CTCSS, it automatically sets PL on TX<br>on all of mine... Hence the problem. But if there are some
<br>that allow CTCSS on receive without PL on TX, then we should<br>have a list, because they would make great base-station Voice<br>Alert radios<br><br>Bob<br><br><br>_______________________________________________<br>aprssig mailing list
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<br><br clear="all"><br>-- <br>In theory there is no difference between practice and theory.