Ohio comms
Here's some possiblities, based on what I know:
1. An 800 antenna for the in-car video. Most departments don't store video in the car anymore. There is a system whereby when they get near the station, all the video stored in RAM since the last time the car was near the station gets automatically downloaded over the air to a server.
2. A VHF or UHF quarter wave for the body mike that goes with the video.
3. One or more 800 antennas for the state wide system.
4. A VHF 5/8th for mutual aid comms, and communities on VHF.
5. A VHF Low antenna, for comms with Sheriff's departments still on the low bands.
6. One or more data antennas for GPS, MDT's, etc.
7. A CB antenna.
Next time, take a picture of the inside of the car, if you wanted a more accurate assumption of what the outside antennas are for.