| System Name | Type | City |
|---|---|---|
| Baytown Communications (Centerville) | LTR Standard | Centerville |
| La Grange Acquisition (Flynn) | Motorola Type II Smartnet | Flynn |
| Nalcom (Buffalo) | LTR Standard | Buffalo |
| Nalcom (NEXEDGE) | NXDN NEXEDGE 9600 | Various |
| Oncor Energy | Project 25 Phase II | Various |
