| System Name | Type | City |
|---|---|---|
| American Electric Power (AEP) P25 | Project 25 Phase II | Various |
| Chesapeake Energy | DMR Conventional Networked | various |
| Domer Communications NE Ohio | NXDN NEXEDGE 9600 | Various |
| Ohio MARCS-IP: Multi-Agency Radio Communications | Project 25 Phase I | Statewide |
| TRIconneX Connect Plus (WV-PA-OH) | DMR Motorola Connect Plus (TRBO) | WV-PA-OH |
| Utica East Ohio Midstream (M4 Midstream) | DMR Conventional Networked | Various |
