Cumberland County Sheriff has been using 155.625 for 20+ years...freq has gone silent over the past couple months...local Radio Shack guys think they have gone to a trunked system.
They are still VHF, just migrating to Narrowband and adding Additional channels, due to the volume of traffic [being a Regional Dispatch Center]
Maybe the sites are linked back to Dispatch via Microwave vs LandLine, but there is now way in a "Climate Change" that they are carrying Microwave Radios in the Cruisers [ who is drinking, what ! ]
Cumberland County Sheriff has been using 155.625 for 20+ years...freq has gone silent over the past couple months...local Radio Shack guys think they have gone to a trunked system.
When they implemented their new simulcast repeater system they switched from landlines to a more reliable redundant microwave backbone. That's probably where the microwave confusion came from.