The second paragraph should read "The CTCSS TX deviation". The voice deviation is normally set to about 4.5 or 5 KHz. > > As a career two-way radio tech, I'll say that's "just > the way it is". CTCSS tones must be filtered out of > both the TX and RX audio path, or the user would > quickly tire of listening to the "hum". > > The TX deviation is set to about 600 Hz, with 750 Hz > considered to be the maximum that should be used. > > CTCSS is almost a necessity on today's multi-user > FM channels, where different user groups are stacked > 10+ deep on channels in busy metropolitan areas. > > 73! Ken Kopp - K0PP ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net
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