| Frequency | System | FleetID | User | City | State | Sys_Type | Notes | Additional Notes |
| 856.9625 | Georgetown, City of | 48 | Georgetown FD (Dispatch) | Georgetown | TX | II | ** | ** |
| 854.9875 | Georgetown, City of | 144 | Georgetown FD (F1) | Georgetown | TX | II | ** | ** |
| 860.9875 | Georgetown, City of | 176 | Georgetown FD (F2) | Georgetown | TX | II | ** | ** |
| 857.9625 | Georgetown, City of | 208 | Georgetown FD (F3) | Georgetown | TX | II | ** | ** |
| 856.9875 | Georgetown, City of | 240 | Georgetown FD | Georgetown | TX | II | ** | ** |
| 858.9625 | Georgetown, City of | 5040 | Round Rock FD | Round Rock | TX | II | ** | ** |
| 857.9875 | Georgetown, City of | 2288 | Round Rock FD | Round Rock | TX | II | ** | ** |
| 859.9625 | Georgetown, City of | 2576 | Round Rock FD | Round Rock | TX | II | ** | ** |
| 858.9875 | Georgetown, City of | 2064 | Round Rock FD (Admin) | Round Rock | TX | II | ** | ** |
| 860.9625 | Georgetown, City of | 2096 | Round Rock FD (Dispatch) | Round Rock | TX | II | ** | ** |
| 859.9875 | Georgetown, City of | 2128 | Round Rock FD (Tac 1) | Round Rock | TX | II | ** | ** |
| ** | Georgetown, City of | 2160 | Round Rock FD (Tac 2) | Round Rock | TX | II | ** | ** |
| ** | Georgetown, City of | 2192 | Round Rock FD (Tac 3) | Round Rock | TX | II | ** | ** |
| ** | Georgetown, City of | 5200 | Sam Bass VFD | Georgetown | TX | II | ** | ** |
| ** | Georgetown, City of | 5232 | Sam Bass VFD | Georgetown | TX | II | ** | ** |
| ** | Georgetown, City of | 5008 | Williamson Co. FD (EMS) | Georgetown | TX | II | ** | ** |
| ** | Georgetown, City of | 5040 | Williamson Co. FD (EMS) | Georgetown | TX | II | ** | ** |
| ** | Georgetown, City of | 5104 | Williamson Co. FD (VFD) | Georgetown | TX | II | ** | ** |
| ** | Georgetown, City of | 3824 | Williamson Co. EMS (Adm) | Georgetown | TX | II | ** | ** |
| ** | Georgetown, City of | 3792 | Williamson Co. EMS (Disp) | Georgetown | TX | II | ** | ** |
| ** | Georgetown, City of | 3952 | Williamson Co. EMS (#1) | Georgetown | TX | II | ** | ** |
| ** | Georgetown, City of | 2032 | Williamson Co. EMS (#2) | Georgetown | TX | II | ** | ** |
| ** | Georgetown, City of | 3888 | Georgetown Hospital | Georgetown | TX | II | ** | ** |
| ** | Georgetown, City of | 3856 | Roundrock Hospital | Roundrock | TX | II | ** | ** |
| ** | Georgetown, City of | 3920 | Saint John's Hospital | Taylor | Tx | II | ** | ** |
| ** | Georgetown, City of | 3696 | Williamson Co. Constables | Georgetown | TX | II | ** | ** |
| ** | Georgetown, City of | 3312 | Texas DPS | Georgetown | TX | II | ** | ** |
| ** | Georgetown, City of | 720 | Georgetown PD | Georgetown | TX | II | ** | ** |
| ** | Georgetown, City of | 592 | Georgetown PD (Dispatch) | Georgetown | TX | II | ** | ** |
| ** | Georgetown, City of | 784 | Georgetown PD | Georgetown | TX | II | ** | ** |
| ** | Georgetown, City of | 912 | Georgetown PD | Georgetown | TX | II | ** | ** |
| ** | Georgetown, City of | 1008 | Georgetown PD | Georgetown | TX | II | ** | ** |
| ** | Georgetown, City of | 656 | Georgetown PD | Georgetown | TX | II | ** | ** |
| ** | Georgetown, City of | 688 | Georgetown PD (Patrol 1) | Georgetown | TX | II | ** | ** |
| ** | Georgetown, City of | 1872 | Round Rock PD | Round Rock | TX | II | ** | ** |
| ** | Georgetown, City of | 1632 | Round Rock PD (Admin) | Round Rock | TX | II | ** | ** |
| ** | Georgetown, City of | 1776 | Round Rock PD (CID 1) | Round Rock | TX | II | ** | ** |
| ** | Georgetown, City of | 1808 | Round Rock PD (CID 2) | Round Rock | TX | II | ** | ** |
| ** | Georgetown, City of | 1648 | Round Rock PD (North) #1 | Round Rock | TX | II | ** | ** |
| ** | Georgetown, City of | 1680 | Round Rock PD (South) #2 | Round Rock | TX | II | ** | ** |
| ** | Georgetown, City of | 1712 | Round Rock PD (Tac 1) | Round Rock | TX | II | ** | ** |
| ** | Georgetown, City of | 1744 | Round Rock PD (Tac 2) | Round Rock | TX | II | ** | ** |
| ** | Georgetown, City of | 1936 | Round Rock PD (Tac 10) | Round Rock | TX | II | ** | ** |
| ** | Georgetown, City of | 1849 | Round Rock PD (Training) | Round Rock | TX | II | ** | ** |
| ** | Georgetown, City of | 3344 | Williamson Co. Sheriff | Georgetown | TX | II | ** | ** |
| ** | Georgetown, City of | 3472 | Williamson Co. Sheriff | Georgetown | TX | II | ** | ** |
| ** | Georgetown, City of | 3248 | Williamson Co. Sheriff | Georgetown | TX | II | ** | ** |
| ** | Georgetown, City of | 3280 | Williamson Co. Sheriff | Georgetown | TX | II | ** | ** |
| ** | Georgetown, City of | 3440 | Williamson Co. Sheriff | Georgetown | TX | II | ** | ** |
| ** | Georgetown, City of | 3696 | Williamson Co. Sheriff | Georgetown | TX | II | ** | ** |
| ** | Georgetown, City of | 4336 | Williamson Co. Sheriff | Georgetown | TX | II | ** | ** |
| ** | Georgetown, City of | 5072 | Williamson Co. Sheriff | Georgetown | TX | II | ** | ** |
| ** | Georgetown, City of | 3728 | Williamson Co. Sheriff | Georgetown | TX | II | ** | ** |
| ** | Georgetown, City of | 3536 | Williamson Co. Sheriff | Georgetown | TX | II | ** | ** |
| ** | Georgetown, City of | 3760 | Williamson Co. Sheriff | Georgetown | TX | II | ** | ** |
| ** | Georgetown, City of | 3376 | Williamson Co. Sheriff | Georgetown | TX | II | ** | ** |
| ** | Georgetown, City of | 3312 | Williamson Co. Sheriff | Georgetown | TX | II | ** | ** |
| ** | Georgetown, City of | 3408 | Williamson Co. Sheriff | Georgetown | TX | II | ** | ** |
| ** | Georgetown, City of | 3664 | Williamson Co. Sheriff | Georgetown | TX | II | ** | ** |
| ** | Georgetown, City of | 3536 | Williamson Co. Sheriff | Georgetown | TX | II | ** | ** |
| ** | Georgetown, City of | 3568 | Williamson Co. Sheriff | Georgetown | TX | II | ** | ** |
| ** | Georgetown, City of | 3600 | Williamson Co. Sheriff | Georgetown | TX | II | ** | ** |
| ** | Georgetown, City of | 3632 | Williamson Co. Sheriff | Georgetown | TX | II | ** | ** |
| ** | Georgetown, City of | 3728 | Williamson Co. Sheriff | Georgetown | TX | II | ** | ** |
| ** | Georgetown, City of | 912 | Georgetown Animal Control | Georgetown | TX | II | ** | ** |
| ** | Georgetown, City of | 848 | Georgetown Animal Control | Georgetown | TX | II | ** | ** |
| ** | Georgetown, City of | 1968 | Round Rock Animal Control | Round Rock | TX | II | ** | ** |
| ** | Georgetown, City of | 4368 | Williamson Co. DACA | Georgetown | TX | II | ** | ** |
| ** | Georgetown, City of | 4816 | Williamson Co. EOC #1 | Georgetown | TX | II | ** | ** |
| ** | Georgetown, City of | 4848 | Williamson Co. EOC #2 | Georgetown | TX | II | ** | ** |
| ** | Georgetown, City of | 4880 | Williamson Co. EOC #3 | Georgetown | TX | II | ** | ** |
| ** | Georgetown, City of | 4112 | Williamson Co. Road/Bridg | Georgetown | TX | II | ** | ** |
| ** | Georgetown, City of | 4144 | Williamson Co. Road/Bridg | Georgetown | TX | II | ** | ** |
| ** | Georgetown, City of | 4176 | Williamson Co. Road/Bridg | Georgetown | TX | II | ** | ** |
| ** | Georgetown, City of | 4272 | Williamson Co. Road/Bridg | Georgetown | TX | II | ** | ** |
| ** | Georgetown, City of | 4944 | Williamson Co. Public Saf | Georgetown | TX | II | ** | ** |
| ** | Georgetown, City of | 4976 | Williamson Co. Public Saf | Georgetown | TX | II | ** | ** |
| ** | Georgetown, City of | 1456 | Georgetown Water Dept. | Georgetown | TX | II | ** | ** |
| ** | Georgetown, City of | 2672 | Georgetown Water Dept. | Georgetown | TX | II | ** | ** |
| ** | Georgetown, City of | 2608 | Round Rock Public Works | Round Rock | TX | II | ** | ** |
| ** | Georgetown, City of | 2640 | Round Rock Public Works | Round Rock | TX | II | ** | ** |
| ** | Georgetown, City of | 2736 | Round Rock Public Works | Round Rock | TX | II | ** | ** |
| ** | Georgetown, City of | 2896 | Round Rock Public Works | Round Rock | TX | II | ** | ** |