I have a Nooelec RTL-SDR and Unitrunker. I just want to decode the control channel of one P25 radio system. I do not want to listen to any audio. Can anyone recommend a easy set-up guide? Thanks.
RTL-SDR and Unitrunker
- Thread starter Volfirefighter
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DRL-XM43
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If you join the UT forum and download V2-14 the only thing you have to do is put a control frequency into the signal vfo, all the rest is pre-configured. If you don't want to listen to voice audio mute it in the voice vfo.
Basically nothing to set up and no VB cable required. Short of squeezing your chest so you can breathe - it could not be easier LOL
Understand that Unitrunker V2 will decode the control channel and present data. It will optionally allow for voice monitoring of analog and P25 Phase 1 audio, but not Phase 2, and would likely require a second SDR to cover all system voice channels due to band width limitations of SDR dongles. The video posted above is not Unitrunker.
Website to read about UT2: Unitrunker - index
In order to acquire the program, you need to join the UT Google Group.
Website to read about UT2: Unitrunker - index
In order to acquire the program, you need to join the UT Google Group.
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