| Category | Subcategory | Lat | Lon | Range |
|---|---|---|---|---|
| Conventional Voice Systems | Interop Channels | 40.398 | -82.521 | 151.05 |
| Ohio MARCS DataNet | MARCS Data Net Zone 1 (SysID 712D) | 40.398 | -82.521 | 151.05 |
| Ohio MARCS DataNet | MARCS Data Net Zone 2 (SysID 6F0F) | 40.398 | -82.521 | 151.05 |
| Ohio MARCS DataNet | MARCS Data Net Zone 3 (SysID 6F16) | 40.398 | -82.521 | 151.05 |
| Ohio MARCS DataNet | MARCS Data Net Zone 4 (SysID 6F10) | 40.398 | -82.521 | 151.05 |
