______________________________________________________________The more modern systems (like modern harris) seem to have settled on noise for receive but continue to send 150 Hz on transmit for backward compatibility.
73 Eugene W2HX
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From: mrca-bounces@mailman.qth.net <mrca-bounces@mailman.qth.net> On Behalf Of Gene Smar via MRCA
Sent: Tuesday, April 12, 2022 1:28 PM
To: smithab11@comcast.net; mrca@mailman.qth.net
Subject: Re: [MRCA] PRC-77 Squelch
-----Original Message-----
From: B. Smith <smithab11@comcast.net>
To: Military Radio Collectors Association <mrca@mailman.qth.net>
Sent: Tue, Apr 12, 2022 1:03 pm
Subject: [MRCA] PRC-77 Squelch
(snip)
<Tone squelch was a stupid, expensive, often dangerous over engineered program.
Z>
(snip)
Yeah, just like mandatory CTCSS on our repeaters. Don't get me started!
73 de
Gene Smar AD3F
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