* channels not personally verified in use in the Houston area.
155.355 S [d 125] Hermann Hospitals Emergency Radio System 450.5875 R [d 445] Public Information Emergency System (PIES) 462.425 R [229.1] Downtown Emergency Radio System 856.0375 R [d 131] Houston Independent School District (HISD) Emergency Information System City of Houston Motorola Trunked Radio System talkgroups: 32944 Emergency Operations Center TxWARN Motorola Trunked Radio System talkgroups (many of these may now be digital on TxWARN Project 25): 80 Houston Catastrophic Medical Operations Center (CMOC) 1 176 Houston Catastrophic Medical Operations Center (CMOC) 2 240* Houston Catastrophic Medical Operations Center (CMOC) 3 272* Houston Catastrophic Medical Operations Center (CMOC) 4 304* Houston Catastrophic Medical Operations Center (CMOC) 5 336 Houston Catastrophic Medical Operations Center (CMOC) 6 8336 Harris County Emergency Management 1 (may also be heard on TxWARN Project 25, verified) 13584* Houston Office of Emergency Management (OEM) 1 18320 Texas Medical Center Ch. F Member Institution Common 18736* Harris County Emergency Management 2 (may also be heard on TxWARN Project 25, verified) 18768* Harris County Emergency Management 3 (may also be heard on TxWARN Project 25, verified) 19200 Houston Catastrophic Medical Operations Center (CMOC) Command
170.725 R [n 653] Federal Interoperability Houston Command (FBI Ch. L1) 171.4375 R [n 653] Federal Interoperability Houston Patch (FBI Ch. L2) 851.55 S [156.7] Texas Statewide Incident Control 8TAC95D Analog Rebanded 853.05 *M [156.7] Texas Statewide Incident Control 8TAC96D Analog Rebanded 853.35 *M [156.7] Texas Statewide Incident Control 8TAC97D Analog Rebanded 851.55 *M [n 293] Texas Statewide Incident Control 8TAC95D Digital Rebanded 853.05 *M [n 293] Texas Statewide Incident Control 8TAC96D Digital Rebanded 853.35 *M [n 293] Texas Statewide Incident Control 8TAC97D Digital Rebanded 851.0125 R [156.7] 8CALL90 Rebanded (also may be used simplex) 851.5125 R [156.7] 8TAC91 Rebanded (also may be used simplex) 852.0125 R [156.7] 8TAC92 Rebanded (also may be used simplex) 852.5125 R [156.7] 8TAC93 Rebanded (also may be used simplex) 853.0125 R [156.7] 8TAC94 Rebanded (also may be used simplex)
41.0 S [ CSQ ] Texas Army National Guard (helicopters) 47.42 S [ CSQ ] Red Cross (at least some users transmit 146.2 tone) 122.925 S [ CSQ ] Texas Forest Service Zones 5 and 6 Secondary 126.375 S [ CSQ ] Texas Forest Service Zone 6 (East of I-45) Primary 128.85 S [ CSQ ] Hermann LifeFlight 135.675 S [ CSQ ] Texas Forest Service Zone 5 (West of I-45) Primary 136.375 S [ CSQ ] Customs and Border Protection Office of Air and Marine Conroe Section (base is "Longhorn") 151.355 M [110.9] Texas Parks and Wildlife Department (TPWD) Game Wardens Ch. 1A 151.355 M [n 111] Texas Parks and Wildlife Department (TPWD) Game Wardens Ch. 1D 151.5575 R [156.7] PHI Air Med Houston 153.905 M [100.0] TDCJ Common 154.28 S [ CSQ ] Fire Mutual Aid 154.905 M [ CSQ ] Texas Alcoholic Beverage Commission (TABC) Car-to-Car 154.95 M [ CSQ ] TXCALL1D (formerly Texas Law 1) 154.995 *M [250.3] TDCJ Emergency 155.34 S [ CSQ ] Houston Area Hospital Emergency Radio Network (HAHERN) 155.505 M [n 162] Texas Department of Public Safety (DPS) Criminal Law Enforcement Ch. A 156.2175 M [d 162] Texas Department of Public Safety (DPS) Aircraft 158.7375 M [n 162] Texas Department of Public Safety (DPS) Executive Protection 159.09 M [n 162] Texas Department of Public Safety (DPS) Criminal Law Enforcement Ch. B 159.3 M [127.3] Texas Forest Service Air to Ground Primary 159.42 S [100.0] Texas Forest Service Conroe Base (wildfire spotter planes) 271.0 S [ CSQ ] NORAD Air-to-Air 345.0 S [ CSQ ] US Coast Guard Air Station Houston 350.025 S [ CSQ ] Customs and Border Protection Air Interdiction "Blue 3" (base is "Hammer") 364.2 S [ CSQ ] NORAD Air Intercept Control 488.8875 R [127.3] Channel Industries Mutual Aid (CIMA) Ch. 1 Dispatch (may be obsolete) 489.0875 R [127.3] Channel Industries Mutual Aid (CIMA) Ch. 2/4 Operations West (may be obsolete) 489.1125 R [127.3] Channel Industries Mutual Aid (CIMA) Ch. 3/5 Operations East (may be obsolete) TxWARN Motorola Trunked Radio System talkgroups: 21904 Hermann Life Flight Primary 208 Hermann Life Flight Secondary
453.55 M [ CSQ ] Law Enforcement UHF Interoperability "Intercity" 460.225 M [123.0] HPD Car-to-Car (still in use after trunked system cut-over) 460.375 M [123.0] HPD Tactical 1 (still in use after trunked system cut-over) 465.225 M [123.0] HPD SWAT 465.375 M [123.0] HPD Tactical 2 (still in use after trunked system cut-over)
153.89 S [127.3] Back-up VHF Dispatch 852.4875 M [167.9] Ch. AC10 Simplex
121.5 S [ CSQ ] Emergency 123.025 M [ CSQ ] Helicopter Air-to-Air 131.175 S [ CSQ ] ARINC En Route Service 243.0 M [ CSQ ] Emergency
153.71 S [203.5] CenterPoint Energy (Houston Electric) Generation Control
161.7 S [156.7] KTRK (ABC 13) News Desk 450.2125 R [103.5] Total Traffic 450.2875 R [114.8] KPRC (NBC 2) Ch. 1/2 News Desk 450.4875 R [151.4] KRIV (Fox 26) News Desk 450.5125 R [127.3] KHOU (CBS 11) News Desk