| System Name | Type | City |
|---|---|---|
| American Electric Power (AEP) P25 | Project 25 Phase II | Various |
| Chesapeake Energy | DMR Conventional Networked | various |
| Futronics UHF Connect Plus (OH-WV-PA-MI) | DMR Motorola Connect Plus (TRBO) | Various |
| Lauttamus (T3) | DMR Tier 3 Capacity Max | Various |
| Ohio MARCS-IP: Multi-Agency Radio Communications | Project 25 Phase I | Statewide |
