I've noticed that too and my last few trips up there. Appers to be on EMO, works, and county waste frequencies. It was showing Cap+ last I checked so they maybe migrated?
As far as I've ever seen, there's one truck with Motorola LRRP active and I believe it's out of the Beeton or Creemore yard. The rest all run a proprietary format.
The only repeater is located in Edgar. The antenna on the Beeton yard is just for a base station.
I've noticed that too and my last few trips up there. Appers to be on EMO, works, and county waste frequencies. It was showing Cap+ last I checked so they maybe migrated?