Unitrunker and PSR800 for Getting Motorola/P25 Parameters

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cocomonk22

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Need assistance getting the trunking system information. I know the control channel UHF frequencies, and based on the sound, it could either be Motorola or Phase 25. I don't know any of the trunking parameters besides that. So far I have been unable to get any control channel information dumped.

Here is my configuration:

PC/IF Out is set (previously had it set to output to SD files, but it didn't generate any CC info):


Site Frequencies (based on frequencies that had control channel noise when I was using Spectrum Sweeper):


Site Options:


Trunking tables (not sure if these parameters are correct):


Talkgroup Details:


Added the trunked system to scanlist 2:


Unitrunker Options set to decimal:


Com4 settings from Device Manager:


Receiver settings in Unitrunker:


Started up PSR800 to scan only scanlist 002 and am getting nothing.
 
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cocomonk22

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I'm thinking it might be easier to set PC/IF through the headphone jack like a dicriminator, and then just scan the control channel frequencies like conventional channels.
 

SCPD

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Might not matter but the frequency for channel 10 doesn't look right. As a matter of fact, most of those frequencies are not licensed for trunked operation in the state of Hawaii. Which island is this?

http://www.radioreference.com/apps/db/?fccCallsign=WPSQ394

http://www.radioreference.com/apps/db/?fccCallsign=WNMM962

Also, it might not be Motorola or P25 but DMR eg. "MotoTRBO" or NXDN.

Looks like you'll need to map this system out before you can program it - so, yes - use discriminator audio instead.

Add a new signal receiver configured for discriminator audio. Enable discriminator output on your PSR800, adjust the volume level while observing the Scope tab, and go from there ...
 
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