| Frequency | System | FleetID | User | City | State | Sys_Type | Notes | Additional Notes |
| 866.1 | Baytown, City of | 46416 | Police (Dispatch) | Baytown | TX | II | ** | ** |
| 866.55 | Baytown, City of | 46448 | Police (Enforcement #2) | Baytown | TX | II | ** | ** |
| 866.95 | Baytown, City of | 18384 | Police (Pursuit #1) | Baytown | TX | II | ** | ** |
| 867.375 | Baytown, City of | 18416 | Police (Pursuit #2) | Baytown | TX | II | ** | ** |
| 867.95 | Baytown, City of | 48464 | Mont Belv Police (Chn. 1) | Baytown | TX | II | ** | ** |
| 868.05 | Baytown, City of | 48496 | Mont Belv Police (Chn. 2) | Baytown | TX | II | ** | ** |
| 868.25 | Baytown, City of | 46544 | Chambers County DPS | Baytown | TX | II | ** | ** |
| 868.65 | Baytown, City of | 46480 | Harris Cnty. Shf. (Chn 1) | Baytown | TX | II | ** | ** |
| 868.775 | Baytown, City of | 46640 | Harris Cnty Shrf (Chn 2) | Baytown, City of | TX | II | ** | ** |
| 868.9375 | Baytown, City of | 8560 | Harris Cnty. Aid (Chn 1) | Baytown | TX | II | ** | ** |
| ** | Baytown, City of | 8592 | Harris Cnty. Aid (Chn 2) | Baytown | TX | II | ** | ** |
| ** | Baytown, City of | 48208 | Baytown Airport | Baytown | TX | II | ** | ** |
| ** | Baytown, City of | 48176 | Emergency Manage. (Chn 1) | Baytown | TX | II | ** | ** |
| ** | Baytown, City of | 48432 | Emergency Manage. (Chn 2) | Baytown | TX | II | ** | ** |
| ** | Baytown, City of | 48368 | Baytown Special Events | Baytown | TX | II | ** | ** |
| ** | Baytown, City of | 46576 | Baytown Game Warden | Baytown | TX | II | ** | ** |
| ** | Baytown, City of | 48304 | Environmental Health Dept | Baytown | TX | II | ** | ** |
| ** | Baytown, City of | 48240 | Criminal Justice Center | Baytown | TX | II | ** | ** |
| ** | Baytown, City of | 48272 | Maintenance Department | Baytown | TX | II | ** | ** |
| ** | Baytown, City of | 48048 | Mosquito Control | Baytown | TX | II | ** | ** |
| ** | Baytown, City of | 48112 | Baytown Parks Department | Baytown | TX | II | ** | ** |
| ** | Baytown, City of | 48080 | Roads & Bridges Dept. | Baytown | TX | II | ** | ** |
| ** | Baytown, City of | 48144 | Solid Waste Department | Baytown | TX | II | ** | ** |
| ** | Baytown, City of | 48016 | Public Works Dept (Chn 1) | Baytown | TX | II | ** | ** |
| ** | Baytown, City of | 48336 | Public Works Dept (Chn 2) | Baytown | TX | II | ** | ** |
| ** | Baytown, City of | 48400 | Public Works Dept (Chn 3) | Baytown | TX | II | ** | ** |