This system is deprecated, and may no longer be in use or is superseded by another system.
| Category Name | County | Lat | Lon | Range |
|---|---|---|---|---|
| Fire/EMS | Williamson | 35.92506 | -86.86889 | 22 |
| Police | Williamson | 35.92506 | -86.86889 | 22 |
| Services | Williamson | 35.92506 | -86.86889 | 22 |
| Interoperability | Williamson | 35.92506 | -86.86889 | 22 |