From what I here from a fireman in Somerset (Princes Ann) is that thay have some portables that thay are incourged to use and that the vehicle radios are to be installed soon im not quite sure when.
Here are the TG that i have been able to figure out
2046-Sheriff
2044-Chrisfield PD
2042-Fire Dispatch and thay are using this to talk to dispatch
0418-Sta. 2 Talk around iv aldo heard 250 being hailed on 0433 so im not quite sure on those
Also, if any one has the station numbers that would be greatly appriciated. thank you