| System Name | Type | City |
|---|---|---|
| Entergy | Project 25 Phase II | Various |
| Middle Tennessee Regional Trunked Radio System | Project 25 Phase II | Multiple |
| Middle Tennessee Two-Way (Franklin) | LTR Standard | Franklin |
| Tennessee Advanced Communications Network (TACN) | Project 25 Phase II | Various |
| Tennessee BrandMeister Network | DMR Conventional Networked | Various |
