Hi, I am not in Ohio, but I looked up the scanner and it's P25 phase 1 compatible and I looked at the Marcs system and it's phase 1. So it will work, however a lot of P25 phase 1 systems are going to phase 2. Once it does, you would like have to get a newer phase 2 compatible scanner. I recommend you get a P25 phase 2 unit, not the phase 1 unit. I did not look at the individual county information. But look and see if it says anything about P25 phase 1 or 2 in the listing.
Regards, Richard in NC