| Frequency | System | FleetID | User | City | State | Sys_Type | Notes | Additional Notes |
| 851.67500 | Bay City | Various | TX | Project 25 Standard | ** | ** | ||
| 852.17500 | Bay City | ****HARRIS COUNTY CENTRAL TECHNOLOGY CENTER TALKGR**** | Various | TX | Project 25 Standard | ** | ** | |
| 852.82500 | Bay City | 91 | RADIO TEST 1 HARRIS COUNTY REGIONAL RADIO CENTER TEST 1 PUBLIC WORKS | Various | TX | Project 25 Standard | ** | ** |
| 853.57500 | Bay City | 125 | RADIO TEST 2 HARRIS COUNTY REGIONAL RADIO CENTER TEST 2 PUBLIC WORKS | Various | TX | Project 25 Standard | ** | ** |
| 853.71250 | Bay City | 1285 | RADIO TECH RADIO TECHNICIANS (PATCHED WITH TALKGROUP 20560 ON STARNET MOTOROLA SYSTEM) PUBLIC WORKS | Various | TX | Project 25 Standard | ** | ** |
| 866.40000 | West Walker County | Various | TX | Project 25 Standard | ** | ** | ||
| 866.65000 | West Walker County | ****HARRIS COUNTY SHERIFF TALKGR**** | Various | TX | Project 25 Standard | ** | ** | |
| 866.70000 | West Walker County | 401 | HCSO MAJORV MAJOR VIOLATORS - SURVEILLANCE LAW TAC | Various | TX | Project 25 Standard | ** | ** |
| 867.05000 | West Walker County | 823 | HCSO HIDTA HIDTA SURVEILLANCE LAW TAC | Various | TX | Project 25 Standard | ** | ** |
| 867.15000 | West Walker County | Various | TX | Project 25 Standard | ** | ** | ||
| 867.40000 | West Walker County | ****MATAGORDA COUNTY TALKGR**** | Various | TX | Project 25 Standard | ** | ** | |
| 866.78750 | East Walker County | 1218 | BAYCITYPDDIS BAY CITY POLICE DISPATCH LAW DISPATCH | Various | TX | Project 25 Standard | ** | ** |
| 867.81250 | East Walker County | 1230 | BAY CITY EMS BAY CITY EMS EMS DISPATCH | Various | TX | Project 25 Standard | ** | ** |
| 868.28750 | East Walker County | 1232 | BC EMS-HOSP BAY CITY EMS - AMBULANCE TO HOSPITAL EMS-TAC | Various | TX | Project 25 Standard | ** | ** |
| 868.52500 | East Walker County | 1298 | BAY CITY ISD BAY CITY INDEPENDENT SCHOOL DISTRICT SCHOOLS | Various | TX | Project 25 Standard | ** | ** |
| 868.90000 | East Walker County | Various | TX | Project 25 Standard | ** | ** | ||
| 771.29375 | Downtown Houston | ****MONTGOMERY COUNTY TALKGR**** | Various | TX | Project 25 Standard | ** | ** | |
| 774.08125 | Downtown Houston | 2026 | MCSO 1 MONTGOMERY COUNTY SHERIFF 1 PRIMARY LAW DISPATCH | Various | TX | Project 25 Standard | ** | ** |
| 774.29375 | Downtown Houston | Various | TX | Project 25 Standard | ** | ** | ||
| 774.79375 | Downtown Houston | ****WALKER COUNTY TALKGR**** | Various | TX | Project 25 Standard | ** | ** | |
| 775.29375 | Downtown Houston | 1092 | WC SHRF 1092 WALKER COUNTY SHERIFF LAW TALK | Various | TX | Project 25 Standard | ** | ** |
| 775.79375 | Downtown Houston | 1122 | WC EMS 2 WALKER COUNTY EMS CH. 2 EMS-TAC | Various | TX | Project 25 Standard | ** | ** |
| 867.31250 | Conroe | 1128 | HUNTSVPOLICE HUNSTVILLE POLICE LAW DISPATCH | Various | TX | Project 25 Standard | ** | ** |
| 867.82500 | Conroe | 1132 | HUNTSVPOLTAC HUNTSVILLE POLICE TACTICAL LAW TAC | Various | TX | Project 25 Standard | ** | ** |
| 867.83750 | Conroe | 1134 | WC CONSTABLE WALKER COUNTY CONSTABLES LAW TAC | Various | TX | Project 25 Standard | ** | ** |
| 868.21250 | Conroe | 1146 | SHSU POLICE SAM HOUSTON STATE UNIVERSITY POLICE LAW DISPATCH | Various | TX | Project 25 Standard | ** | ** |
| 868.31250 | Conroe | 1475 | WC SHRF PRIM WALKER COUNTY SHERIFF PRIMARY LAW DISPATCH | Various | TX | Project 25 Standard | ** | ** |
| 868.46250 | Conroe | 3617 | WC SHRF TAC1 WALKER COUNTY SHERIFF TACTICAL 1 LAW TAC | Various | TX | Project 25 Standard | ** | ** |
| 868.57500 | Conroe | Various | TX | Project 25 Standard | ** | ** | ||
| 860.28750 | Site-106 | ****TEXAS DEPARTMENT OF PUBLIC SAFETY TALKGR**** | Various | TX | Project 25 Standard | ** | ** | |
| 860.31250 | Site-107 | 2669 | DPS NARC2669 NARCOTICS TASK FORCE CH. 1 LAW TAC | Various | TX | Project 25 Standard | ** | ** |
| 868.31250 | Site-108 | 2671 | DPS NARC2671 NARCOTICS TASK FORCE (TAC 2 ON ANALOG SYSTEM) LAW TAC | Various | TX | Project 25 Standard | ** | ** |
| 868.46250 | Site-108 | 2673 | DPS NARC2673 NARCOTICS TASK FORCE LAW TAC | Various | TX | Project 25 Standard | ** | ** |
| 774.03125 | Clodine | 2675 | DPS NARC2675 NARCOTICS TASK FORCE CH. 4 LAW TAC | Various | TX | Project 25 Standard | ** | ** |
| 774.34375 | Clodine | 2679 | DPS NARC2679 NARCOTICS TASK FORCE LAW TAC | Various | TX | Project 25 Standard | ** | ** |
| 774.84375 | Clodine | Various | TX | Project 25 Standard | ** | ** | ||
| 775.34375 | Clodine | ****TEXAS DEPARTMENT OF TRANSPORTATION TALKGR**** | Various | TX | Project 25 Standard | ** | ** | |
| 775.84375 | Clodine | 1424 | TXDOT HOU TXDOT HOUSTON PUBLIC WORKS | Various | TX | Project 25 Standard | ** | ** |
| 774.05625 | Richmond | Various | TX | Project 25 Standard | ** | ** | ||
| 774.31875 | Richmond | ****FEDERAL TALKGR**** | Various | TX | Project 25 Standard | ** | ** | |
| 774.81875 | Richmond | 23 | HIDTA 00023 HIGH INTENSITY DRUG TRAFFICKING AREAS - LOCAL, STATE, FEDERAL SURVEILLANCE LAW TAC | Various | TX | Project 25 Standard | ** | ** |
| 775.31875 | Richmond | 97 | HIDTA 00097 HIGH INTENSITY DRUG TRAFFICKING AREAS - LOCAL, STATE, FEDERAL SURVEILLANCE LAW TAC | Various | TX | Project 25 Standard | ** | ** |
| 775.81875 | Richmond | 115 | HIDTA 00115 HIGH INTENSITY DRUG TRAFFICKING AREAS - LOCAL, STATE, FEDERAL SURVEILLANCE LAW TAC | Various | TX | Project 25 Standard | ** | ** |
| 774.09375 | Missouri City | 285 | HIDTA 00285 HIGH INTENSITY DRUG TRAFFICKING AREAS? - LOCAL, STATE, FEDERAL SURVEILLANCE LAW TAC | Various | TX | Project 25 Standard | ** | ** |
| 774.28125 | Missouri City | 597 | HIDTA 00597 HIGH INTENSITY DRUG TRAFFICKING AREAS - LOCAL, STATE, FEDERAL SURVEILLANCE LAW TAC | Various | TX | Project 25 Standard | ** | ** |
| 774.59375 | Missouri City | 787 | HIDTA 00787 HIGH INTENSITY DRUG TRAFFICKING AREAS - LOCAL, STATE, FEDERAL SURVEILLANCE LAW TAC | Various | TX | Project 25 Standard | ** | ** |
| 775.09375 | Missouri City | 1111 | HIDTA 01111 HIGH INTENSITY DRUG TRAFFICKING AREAS - LOCAL, STATE, FEDERAL SURVEILLANCE LAW TAC | Various | TX | Project 25 Standard | ** | ** |
| 775.59375 | Missouri City | 1113 | HIDTA 01113 HIGH INTENSITY DRUG TRAFFICKING AREAS - LOCAL, STATE, FEDERAL SURVEILLANCE LAW TAC | Various | TX | Project 25 Standard | ** | ** |
| 774.06875 | Tomball | 1115 | HIDTA 4 HIGH INTENSITY DRUG TRAFFICKING AREAS - LOCAL, STATE, FEDERAL SURVEILLANCE - CHANNEL 4 LAW TAC | Various | TX | Project 25 Standard | ** | ** |
| 774.30625 | Tomball | 1119 | HIDTA 6 HIGH INTENSITY DRUG TRAFFICKING AREAS - LOCAL, STATE, FEDERAL SURVEILLANCE - CHANNEL 6 LAW TAC | Various | TX | Project 25 Standard | ** | ** |
| 775.06875 | Tomball | Various | TX | Project 25 Standard | ** | ** | ||
| 775.56875 | Tomball | Various | TX | Project 25 Standard | ** | ** | ||
| 774.04375 | Huffman | Various | TX | Project 25 Standard | ** | ** | ||
| 774.54375 | Huffman | Various | TX | Project 25 Standard | ** | ** | ||
| 775.54375 | Huffman | Various | TX | Project 25 Standard | ** | ** | ||
| 769.51875 | Angleton | Various | TX | Project 25 Standard | ** | ** | ||
| 770.26875 | Angleton | Various | TX | Project 25 Standard | ** | ** | ||
| 770.79375 | Angleton | Various | TX | Project 25 Standard | ** | ** | ||
| 771.24375 | Angleton | Various | TX | Project 25 Standard | ** | ** | ||
| 868.27500 | Montgomery County Simulcast | Various | TX | Project 25 Standard | ** | ** | ||
| 868.83750 | Montgomery County Simulcast | Various | TX | Project 25 Standard | ** | ** |