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GM1200 DTMF Decoder

Posted: Wed May 07, 2014 12:37 am
by basddd
Hello,

it's possible, to active the SQL from the GM1200 with a DTMF Code?
I now its possible with CTCSS, but I need DTMF.

Re: GM1200 DTMF Decoder

Posted: Thu May 08, 2014 12:00 am
by Andreas
No,the radio cannot decode DTMF tones!

Andreas

Re: GM1200 DTMF Decoder

Posted: Thu May 08, 2014 7:58 am
by Satelite
Hello:
It is accurate to say the radio cant decode dtmf but you can add an after market dtmf decoder to the radio to do it.
I did it with other radios to control on off functions for scramblers.
Cant recall for sure which brand I used for the DTMF decoder but it was eighter Midian or Transcript.
Satelite