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[FRANCE] [78.800MHz] [DSB] Help Signal Identification.

Posted: Mon Jan 12, 2015 10:48 pm
by serveurcounter
Help Me.

Waterfall:
signal.png
signal.png (58.16 KiB) Viewed 9150 times
Sound WAV:
http://serveurcounter.fr/signal.wav

Re: [FRANCE] [78.800MHz] [DSB] Help Signal Identification.

Posted: Mon Jan 12, 2015 11:09 pm
by rtlsdrblog
Sounds like noisy MotoTRBO/DMR. When posting an image I suggest you increase the FFT display resolution to at least 16k.

http://www.sigidwiki.com/wiki/MotoTRBO

Re: [FRANCE] [78.800MHz] [DSB] Help Signal Identification.

Posted: Wed Jan 13, 2016 8:36 am
by fe8769
Mototrbo system are only between 136 MHz and 147 and 400 to 470 Mhz

On this frequency in France , it is a nationwide TETRAPOL network for police (Gendarmerie) .