[arm-allstar] CTCSS during tail messages?

M M wa6ilq at outlook.com
Fri Apr 27 12:34:26 EST 2018


I'm may not fully understanding the situation....  this is
what I've decoded from the description ...

 From your I'm understanding that your repeater is
hearing the distant users on your repeater's input
frequency...  correct?

And your repeater receiver is running in tone decode mode?

And you are hearing the user's transmission feeding through
your repeater during the carrier delay time period?  (some
people call this the hang-in timer)

If so, it sounds like to me that the tone decoder is not
muting the receiver audio path - that the audio path is
in carrier squelch mode and the COR to PTT switching path
is in tone mode.

This may be fixable in the repeater programming or the
repeater controller programming (if it is a external
decoder). You didn't post the repeater or controller
information, so I can't suggest anything further.

Mike WA6ILQ

On 4/27/2018 7:00 AM, "Tom Whiteside via arm-allstar" wrote:
> A combination of spring time ducting and a newly coordinated repeater a 100
> miles away has been creating a burst of their audio at the end of our
> transmissions.   I've shorted the hang time down to 100ms but hearing this
> going on for at least a couple of seconds and it is annoying.    We use a
> tail message for weather nets that we set to a null message at other times
> and am betting this is when they are coming in.   I'm wondering if there is
> any way to keep the input tone qualifier during this period?
> 
> Tom Whiteside N5TW
> 
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