State of Ohio
Last Updated: November 6, 2025, 12:03 pm UTCLoading Map....
| State Entity | Entity Type |
|---|---|
| Amateur Radio Wide-Area | Amateur Radio |
| Aviation TRACON | Aircraft / Airport |
| Cleveland (ZOB) Air Route Traffic Control Center | ARTCC |
| Federal | Federal |
| Indianapolis (ZID) Air Route Traffic Control Center | ARTCC |
| Military | Military |
| Ohio Bureau of Criminal Identification (BCI) | Public Safety |
| Ohio Department of Natural Resources (ODNR) | Public Works |
| Ohio Department of Rehabilitation and Corrections (DRC) | Public Safety |
| Ohio Department of Transportation (ODOT) | Public Works |
| Ohio Emergency Management Agency (OEMA) | Public Safety |
| Ohio MARCS Conventional Systems | Public Safety |
| Ohio Medical Helicopters/MICU | Public Safety |
| Ohio Railroads | Railroad |
| Ohio State Agencies | Public Works |
| Ohio State Highway Patrol (OSP) | Public Safety |
| Ohio Statewide Public Safety | Public Safety |
| Ohio Turnpike Commission (OTC) | Public Works |
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Areawide Trunking Systems in Ohio
| System Name | Type |
|---|---|
| Ohio MARCS-IP: Mobile Site 5A1 | Project 25 Phase I |
| Ohio MARCS-IP: Mobile Site 649 | Project 25 Phase I |
| Ohio MARCS-IP: Multi-Agency Radio Communications | Project 25 Phase I |