TETRA Demodulator Trunk Tracking Demonstration

TETRA Demodulator Trunk Tracking Demonstration

I've been messing around with SDR# TETRA Demodulator plug-in to see what I could come up with in regards to trunk tracking TETRA.

I did this as a stop gap until the big players have come up with something.

And in true SDR form, here is the setup.

I used 2 instances of SDR# (for CC and VC):

The custom made program scrapes data from TETRA Demodulator plug-in to allow trunk tracking.
I has many bugs and requires a bit of messing about to get running but so far things seem to work.

My 1st program just made SDR# scan frequencies when no voice was present, when voice was heard it would stop, when call was over would continued to scan after a delay.

Some features currently are:

A demonstration video is here for anyone to have a look.

SDR# TETRA Demodulator trunk tracking - Demonstration
https://youtu.be/dTVas5Ngu1c

Nothing may come of this, but I thought I'd give it a shot.









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