| System Name | Type | City |
|---|---|---|
| Crossroad Communications | LTR Standard | Unknown |
| Farmers Electric Cooperative | DMR Motorola Capacity Plus Multi Site (TRBO) | Various |
| Greenville P25 | Project 25 Phase II | Greenville |
| Inter-County Communications | LTR Standard | Greenville |
| North Texas Interoperable Radio Network (NTIRN) | Project 25 Phase II | Various |
| Oncor Energy | Project 25 Phase II | Various |
| Self Radio Nexedge | NXDN NEXEDGE 4800 | Various |
| Solvay Composite Materials | DMR Motorola Capacity Plus Multi Site (TRBO) | Greenville |
