| System Name | Type | City |
|---|---|---|
| Coca-Cola Refreshments of Cleveland | DMR Motorola Capacity Plus Multi Site (TRBO) | Various |
| Entergy | Project 25 Phase II | Various |
| Mars Wrigley - Cleveland TN | DMR Motorola Capacity Plus Single Site (TRBO) | Cleveland |
| Tennessee Advanced Communications Network (TACN) | Project 25 Phase II | Various |
| Tennessee BrandMeister Network | DMR Conventional Networked | Various |
| Tennessee FleetTalk | NXDN NEXEDGE 4800 | Various |
| Wacker Polysilicon | DMR Motorola Connect Plus (TRBO) | Charleston |
