| System Name | Type | City |
|---|---|---|
| Cumberland Two-Way Communications | LTR Standard | Cookeville |
| Entergy | Project 25 Phase II | Various |
| Mid Tennessee Mobile | Motorola Type II | Cookeville |
| Middle Tennessee Utility District | DMR Motorola Capacity Plus Multi Site (TRBO) | Various |
| Tennessee Advanced Communications Network (TACN) | Project 25 Phase II | Various |
| Tennessee BrandMeister Network | DMR Conventional Networked | Various |
