| System Name | Type | City |
|---|---|---|
| AES Ohio | Project 25 Phase II | Dayton |
| McAfee Communications Inc. | LTR Standard | Celina |
| Ohio MARCS-IP: Multi-Agency Radio Communications | Project 25 Phase I | Statewide |
| P and R Communications CapMax | DMR Tier 3 Capacity Max | Dayton |
| RG Sound Communications (Celina) | LTR Standard | Celina |
