| Frequency | System | FleetID | User | City | State | Sys_Type | Notes | Additional Notes |
| 460.2 | Rockwall, City of | ** | ** | Rockwall | TX | LTR | LCN 1 | ** |
| 460.25 | Rockwall, City of | ** | ** | Rockwall | TX | LTR | LCN 2 | ** |
| 460.35 | Rockwall, City of | ** | ** | Rockwall | TX | LTR | LCN 3 | ** |
| 460.45 | Rockwall, City of | ** | ** | Rockwall | TX | LTR | LCN 4 | ** |