| System Name | Type | City |
|---|---|---|
| AES Ohio | Project 25 Phase II | Dayton |
| American Electric Power (AEP) P25 | Project 25 Phase II | Various |
| Ohio MARCS-IP: Multi-Agency Radio Communications | Project 25 Phase I | Statewide |
| System Name | Type | City |
|---|---|---|
| AES Ohio | Project 25 Phase II | Dayton |
| American Electric Power (AEP) P25 | Project 25 Phase II | Various |
| Ohio MARCS-IP: Multi-Agency Radio Communications | Project 25 Phase I | Statewide |