Glad I thought about this before tomorrow.Pro96com works with the GRE PSR-500 scanner model.
Does nice job reviewing P25 system/sites.
If you have one of the Uniden scanner models that works with LTRlogger software. It does nice job researching the LTR system.
Does Pro96com RECORD traffic?
The one time I somehow got Unitracker to some activity I could not get it to record.