Glen, I disagree, many, many repeaters that use cut SS tone 'pass' the incoming tone to the output, so that users only hear silence until their repeater transmits another users signal.
The repeater requires a tone to 'open' the repeater, and the receiver is silenced until it 'hears' a signal with the proper ctcss tone. With the wrong tone on transmit, the repeater will not rebroadcast the signal, it will be ignored. If the receiver has the wrong tone set in its receiver and the receiver is programmed to only break squelch when the proper tone is heard, the user will hear nothing. The tone squelch function is optional, it can be turned off, and the receiver will 'hear' any RF signal that is strong enough to break squelch. The above is true for most commercial FM repeaters, as well as amateur repeaters. It may be different in the GMRS user space, but I doubt it. If there is a doubt about any particular repeater 'passing' the ctcss tone on transmit, the user can set their radio to only transmit the required tone, and to not have any output tone from the repeater. On a Baofeng that would mean setting signaling to 'tone' and not 'tonesq' (I think, from memory). Ken, N2VIP > On Jan 14, 2025, at 12:41 AM, K0LNY ?? via Users > <[email protected]> wrote: > > Usually repeaters don't send out a CTCSS tone, they only use one to make > sure it only hears signals that contain a CTCSS tone. > Thus, the 88.5 should be fine for the rFreq, but you will need to send a > tone to open the ears of the repeater. > Glenn _______________________________________________ Users mailing list [email protected] https://lists.chirpmyradio.com/postorius/lists/users.lists.chirpmyradio.com To unsubscribe, send an email to [email protected] To report this email as off-topic, please email [email protected] List archives: https://lists.chirpmyradio.com/hyperkitty/list/[email protected]/
