I tried to monitor the Florida 800 mhz SLERS Provoice from my location tonight. I was getting a good strong signal on 800mhz it was encrypted. The weaker 800 MHz signals I picked up on Provoice were not encrypted. Not sure where they were. They were to weak to figure out a location. I will have to try it again another night.
Here you go. Not real easy to set up, but it works.I see you said you tried to monitor the 800Mhz system. What are you using to pick up the provoice system? I am kinda interested in trying that since I live in the south end of the county where I might beable to pick it up pretty good.