| Frequency | System | FleetID | User | City | State | Sys_Type | Notes | Additional Notes |
| 854.96250 | Campus | Lubbock | TX | Project 25 Standard | ** | ** | ||
| 855.96250 | Campus | Lubbock | TX | Project 25 Standard | ** | ** | ||
| 856.96250 | Campus | ****ALL TALKGR**** | Lubbock | TX | Project 25 Standard | ** | ** | |
| 857.96250 | Campus | 301 | TTU PD 1 POLICE 1 LAW DISPATCH | Lubbock | TX | Project 25 Standard | ** | ** |
| 858.96250 | Campus | 303 | TTU PD 2 POLICE 2 LAW TAC | Lubbock | TX | Project 25 Standard | ** | ** |
| 860.96250 | Campus | Lubbock | TX | Project 25 Standard | ** | ** | ||
| 313 | TTU SPEC EVN SPECIAL EVENTS 1 LAW TAC | ** | ** | |||||
| 323 | TTU EMRGNCY EMERGENCY EMERGENCY OPS | ** | ** | |||||
| 345 | TTU TRASH PU TRASH PICKUP SCHOOLS | ** | ** | |||||
| 411 | TTU HOUSING HOUSING SECURITY SECURITY | ** | ** | |||||
| 503 | TTU PLANT 1 CENTRAL HEATING AND COOLING PLANT 1 - TECH SCHOOLS | ** | ** | |||||
| 505 | TTU PLANT 2 CENTRAL HEATING AND COOLING PLANT 2 - UMC SCHOOLS | ** | ** | |||||
| 519 | TTU RHC RANCHING HERITAGE CENTER SCHOOLS | ** | ** | |||||
| 603 | TTU PLANT CM CENTRAL PLANT COMMON SCHOOLS | ** | ** | |||||
| 635 | TTU STUDCTR STUDENT UNION SCHOOLS | ** | ** | |||||
| 701 | TTU PKNG 1 TRAFFIC AND PARKING 1 SCHOOLS | ** | ** | |||||
| 703 | TTU PKNG 2 TRAFFIC AND PARKING 2 SCHOOLS | ** | ** | |||||
| 723 | TTU FIRE MSH FIRE MARSHAL FIRE-TAC | ** | ** | |||||
| 751 | TTU GNDS 1 GROUNDS CH 1 SCHOOLS | ** | ** | |||||
| 901 | TTU CUSTDL 1 CUSTODIAL 1 SCHOOLS | ** | ** | |||||
| 907 | TTU ARENA 1 UNITED SPIRIT ARENA OPS 1 BUSINESS | ** | ** |