Houston (ZHU) Air Route Traffic Control Center

Last Updated: February 15, 2021, 8:38 am

Frequencies

Alabama RCAG Sites

Mobile, AL - RCAG
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
125.775 CSQ ZHU63 MOB-H Sector 63 Mobile Hi AM Aircraft
127.650 CSQ ZHU25 BFM-L Sector 25 Brookley Low AM Aircraft
132.600 CSQ ZHU25 BFM-L Sector 25 Brookley Low AM Aircraft
277.400 ZHU24 LEV-LH Sector 24 Leeville Low/Hi AM Aircraft
285.475 ZHU25 BFM-L Sector 25 Brookley Low AM Aircraft
316.075 ZHU25 BFM-L Sector 25 Brookley Low AM Aircraft
322.400 ZHU63 MOB-H Sector 63 Mobile Hi AM Aircraft

Florida RCAG Sites

Key West, FL - RCAG
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
135.775 CSQ ZHU72 OCNE Sector 72 Ocean East Low/Hi AM Aircraft
251.050 ZHU72 OCNE Sector 72 Ocean East Low/Hi AM Aircraft

Gulf of Mexico RCAG Sites

East Breaks, GOM - RCAG
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
133.400 CSQ ZHU28 OFFSH Sector 28 Offshore Very Low AM Aircraft
306.300 ZHU28 OFFSH Sector 28 Offshore Very Low AM Aircraft
South Timbalier, GOM - RCAG
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
134.900 CSQ ZHU24 LEV-LH Sector 24 Leeville Low/Hi AM Aircraft
135.775 CSQ ZHU72 OCNE Sector 72 Ocean East Low/Hi AM Aircraft
251.050 ZHU72 OCNE Sector 72 Ocean East Low/Hi AM Aircraft
290.450 ZHU24 LEV-LH Sector 24 Leeville Low/Hi AM Aircraft

Louisiana RCAG Sites

Esler, LA - RCAG
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
120.975 CSQ ZHU40 POE-L Sector 40 Polk Low AM Aircraft
132.700 CSQ ZHU42 AEX-H Sector 42 Alexandria Hi AM Aircraft
134.425 CSQ ZHU81 ESF-UH Sector 81 Esler Ultra Hi AM Aircraft
299.600 ZHU40 POE-L Sector 40 Polk Low AM Aircraft
335.525 ZHU81 ESF-UH Sector 81 Esler Ultra Hi AM Aircraft
348.750 ZHU42 AEX-H Sector 42 Alexandria Hi AM Aircraft
Grand Isle, LA - RCAG
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
132.175 CSQ ZHU24 LEV-LH Sector 24 Leeville Low/Hi AM Aircraft
132.650 CSQ ZHU79 OCNW Sector 79 Ocean West Low/Hi AM Aircraft
134.900 CSQ ZHU24 LEV-LH Sector 24 Leeville Low/Hi AM Aircraft
135.775 CSQ ZHU72 OCNE Sector 72 Ocean East Low/Hi AM Aircraft
251.050 ZHU72 OCNE Sector 72 Ocean East Low/Hi AM Aircraft
290.450 ZHU24 LEV-LH Sector 24 Leeville Low/Hi AM Aircraft
353.550 ZHU24 LEV-LH Sector 24 Leeville Low/Hi AM Aircraft
Intracoastal City, LA - RCAG
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
120.350 CSQ ZHU28 OFFSH Sector 28 Offshore Very Low AM Aircraft
Lacombe, LA - RCAG
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
126.350 CSQ ZHU34 BTR-L Sector 34 Baton Rouge Low AM Aircraft
126.875 CSQ ZHU37 HBG-UH Sector 37 Hattiesburg Ultra Hi AM Aircraft
127.000 CSQ ZHU34 BTR-L Sector 34 Baton Rouge Low AM Aircraft
317.775 ZHU34 BTR-L Sector 34 Baton Rouge Low AM Aircraft
327.050 ZHU37 HBG-UH Sector 37 Hattiesburg Ultra Hi AM Aircraft
338.250 ZHU34 BTR-L Sector 34 Baton Rouge Low AM Aircraft
Lafayette, LA - RCAG
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
126.350 BM CSQ ZHU34 BTR-L Sector 34 Baton Rouge Low AM Aircraft
134.925 BM CSQ ZHU70 TBD-H Sector 70 Tibby Hi AM Aircraft
263.100 BM ZHU70 TBD-H Sector 70 Tibby Hi AM Aircraft
338.250 BM ZHU34 BTR-L Sector 34 Baton Rouge Low AM Aircraft
Lake Charles, LA - RCAG
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
124.700 CSQ ZHU36 BPT-L Sector 36 Beaumont Low AM Aircraft
317.400 ZHU36 BPT-L Sector 36 Beaumont Low AM Aircraft

Mississippi RCAG Sites

Hattiesburg, MS - RCAG
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
119.725 CSQ ZHU65 MCB-H Sector 65 McComb Hi AM Aircraft
126.800 CSQ ZHU27 PCU-L Sector 27 Picayune Low AM Aircraft
285.600 ZHU65 MCB-H Sector 65 McComb Hi AM Aircraft
327.800 ZHU27 PCU-L Sector 27 Picayune Low AM Aircraft
McComb, MS - RCAG
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
133.500 CSQ ZHU30 HMU-L Sector 30 Hammond Low AM Aircraft
343.950 ZHU30 HMU-L Sector 30 Hammond Low AM Aircraft
Natchez, MS - RCAG
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
120.975 CSQ ZHU40 POE-L Sector 40 Polk Low AM Aircraft
299.600 ZHU40 POE-L Sector 40 Polk Low AM Aircraft

Texas RCAG Sites

Austin, TX - RCAG
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
125.650 CSQ ZHU96 BSM-L Sector 96 Bergstrom Low AM Aircraft
126.425 CSQ ZHU78 AUS-H Sector 78 Austin Hi AM Aircraft
132.150 CSQ ZHU80 IDU-L Sector 80 Industry Low AM Aircraft
273.550 ZHU96 BSM-L Sector 96 Bergstrom Low AM Aircraft
279.600 ZHU80 IDU-L Sector 80 Industry Low AM Aircraft
371.850 ZHU78 AUS-H Sector 78 Austin Hi AM Aircraft
Beaumont, TX - RCAG
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
123.825 CSQ ZHU68 VUH-H Sector 68 Scholes Hi AM Aircraft
126.950 CSQ ZHU38 DAS-L Sector 38 Daisetta Low AM Aircraft
132.950 CSQ ZHU23 ORG-H Sector 23 Orange Hi AM Aircraft
133.800 CSQ ZHU43 SBI-L Sector 43 Sabine Low AM Aircraft
279.625 ZHU68 VUH-H Sector 68 Scholes Hi AM Aircraft
351.800 ZHU43 SBI-L Sector 43 Sabine Low AM Aircraft
360.650 ZHU23 ORG-H Sector 23 Orange Hi AM Aircraft
363.050 ZHU38 DAS-L Sector 38 Daisetta Low AM Aircraft
Brownsville, TX - RCAG
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
132.650 CSQ ZHU79 OCNW Sector 79 Ocean West Low/Hi AM Aircraft
College Station, TX - RCAG
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
120.400 CSQ ZHU84 CLL-UL Sector 84 College Very Low AM Aircraft
123.725 CSQ ZHU82 BILEE Sector 82 Bilee Hi AM Aircraft
123.725 CSQ ZHU84 CLL-L Sector 84 College Station High AM Aircraft
125.150 CSQ ZHU83 CUG-L Sector 83 Cugar Low AM Aircraft
128.075 CSQ ZHU83 CUG-L Sector 83 Cugar Low AM Aircraft
128.075 CSQ ZHU84 CLL-L Sector 84 College Station Low AM Aircraft
134.800 CSQ ZHU86 IAH-L Sector 86 Humble Low AM Aircraft
269.600 ZHU86 IAH-L Sector 86 Humble Low AM Aircraft
288.275 ZHU83 CUG-L Sector 83 Cugar Low AM Aircraft
319.150 ZHU82 BILEE Sector 82 Bilee Hi AM Aircraft
351.950 ZHU83 CUG-L Sector 83 Cugar Low AM Aircraft
371.900 ZHU84 CLL-UL Sector 84 College Very Low AM Aircraft
Fort Stockton, TX - RCAG
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
125.750 CSQ ZHU98 RSG-L Sector 98 Rocksprings Low AM Aircraft
346.400 ZHU98 RSG-L Sector 98 Rocksprings Low AM Aircraft
Fredricksburg, TX - RCAG
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
128.650 CSQ ZHU74 LLO-H Sector 74 Llano High AM Aircraft
134.200 CSQ ZHU50 STV-L Sector 50 Stonewall Low AM Aircraft
307.300 ZHU50 STV-L Sector 50 Stonewall Low AM Aircraft
363.250 ZHU74 LLO-H Sector 74 Llano Hi AM Aircraft
Galveston, TX - RCAG
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
132.650 CSQ ZHU79 OCNW Sector 79 Ocean West Low/Hi AM Aircraft
133.400 CSQ ZHU28 OFFSH Sector 28 Offshore Very Low AM Aircraft
133.800 CSQ ZHU43 SBI-L Sector 43 Sabine Low AM Aircraft
269.550 ZHU79 OCNW Sector 79 Ocean West Low/Hi AM Aircraft
306.300 ZHU28 OFFSH Sector 28 Offshore Very Low AM Aircraft
351.800 ZHU43 SBI-L Sector 43 Sabine Low AM Aircraft
High Island, TX - RCAG
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
132.650 CSQ ZHU79 OCNW Sector 79 Ocean West Low/Hi AM Aircraft
133.400 CSQ ZHU28 OFFSH Sector 28 Offshore Very Low AM Aircraft
269.550 ZHU79 OCNW Sector 79 Ocean West Low/Hi AM Aircraft
Houston, TX - RCAG
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
124.700 CSQ ZHU36 BPT-L Sector 36 Beaumont Low AM Aircraft
317.400 ZHU36 BPT-L Sector 36 Beaumont Low AM Aircraft
Kerrville, TX - RCAG
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
134.950 CSQ ZHU85 SKF-L Sector 85 Kelly Low AM Aircraft
269.400 ZHU85 SKF-L Sector 85 Kelly Low AM Aircraft
Kingsville Area MOAs
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
266.575 BM K-IV Common Kings IV MOA Common AM Aircraft
269.300 BM MOA Common MOA Common AM Aircraft
271.350 BM K-V Common Kings V MOA Common AM Aircraft
Laredo, TX - RCAG
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
126.100 CSQ ZHU93 LRD-L Sector 93 Laredo Low AM Aircraft
126.750 CSQ ZHU59 CRP-H Sector 59 Corpus Christi Hi AM Aircraft
127.800 CSQ ZHU93 LRD-L Sector 93 Laredo Low AM Aircraft
295.700 ZHU MIL/TAC Military Special Use AM Aircraft
307.200 ZHU93 LRD-L Sector 93 Laredo Low AM Aircraft
319.100 ZHU93 LRD-L Sector 93 Laredo Low AM Aircraft
354.000 ZHU59 CRP-H Sector 59 Corpus Christi Hi AM Aircraft
Lometa, TX - RCAG
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
132.350 CSQ ZHU50 STV-L Sector 50 Stonewall Low AM Aircraft
317.500 ZHU50 STV-L Sector 50 Stonewall Low AM Aircraft
372.000 ZHU50 STV-L Sector 50 Stonewall Low AM Aircraft
Lufkin, TX - RCAG
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
126.950 CSQ ZHU38 DAS-L Sector 38 Daisetta Low AM Aircraft
128.175 CSQ ZHU26 IZD-H Sector 26 Woodville Hi AM Aircraft
132.775 CSQ ZHU46 HOU-Hi Sector 46 Houston Hi AM Aircraft
134.800 CSQ ZHU86 IAH-L Sector 86 Humble Low AM Aircraft
269.600 ZHU86 IAH-L Sector 86 Humble Low AM Aircraft
335.650 ZHU46 HOU-Hi Sector 46 Houston Hi AM Aircraft
353.850 ZHU26 IZD-H Sector 26 Woodville Hi AM Aircraft
363.050 ZHU38 DAS-L Sector 38 Daisetta Low AM Aircraft
Palacious, TX - RCAG
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
128.600 CSQ ZHU87 ELA-L Sector 87 Eagle Lake Low AM Aircraft
360.800 ZHU87 ELA-L Sector 87 Eagle Lake Low AM Aircraft
Rockport, TX - RCAG
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
128.150 CSQ ZHU58 VCT-L Sector 58 Victoria Low AM Aircraft
350.300 ZHU58 VCT-L Sector 58 Victoria Low AM Aircraft
Rocksprings, TX - RCAG
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
125.750 CSQ ZHU98 RSG-L Sector 98 Rocksprings Low AM Aircraft
132.400 CSQ ZHU97 JCT-H Sector 97 Junction Hi AM Aircraft
267.900 ZHU97 JCT-H Sector 97 Junction Hi AM Aircraft
299.200 ZHU97 JCT-H Sector 97 Junction Hi AM Aircraft
322.700 ZHU MIL/TAC Laughlin 1 MOA AM Aircraft
324.300 ZHU MIL/TAC Pecos MOA AM Aircraft
346.400 ZHU98 RSG-L Sector 98 Rocksprings Low AM Aircraft
San Antonio, TX - RCAG
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
125.625 CSQ ZHU76 SAT-H Sector 76 San Antonio Hi AM Aircraft
132.800 CSQ ZHU92 RND-L Sector 92 Randolph Low AM Aircraft
239.275 ZHU MIL/TAC Randolph 2A MOA AM Aircraft
251.075 ZHU MIL/TAC Randolph 1A MOA AM Aircraft
306.900 ZHU MIL/TAC Randolph 1A MOA AM Aircraft
318.800 ZHU76 SAT-H Sector 76 San Antonio Hi AM Aircraft
343.700 ZHU92 RND-L Sector 92 Randolph Low AM Aircraft
San Antonio-A, TX - RCAG
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
254.375 ZHU MIL/TAC Randolph 2A MOA AM Aircraft
301.400 ZHU MIL/TAC MOA Advisory AM Aircraft
Sarita, TX - RCAG
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
128.150 CSQ ZHU58 VCT-L Sector 58 Victoria Low AM Aircraft
133.750 CSQ ZHU59 CRP-H Sector 59 Corpus Christi Hi AM Aircraft
269.300 ZHU58 VCT-L Sector 58 Victoria Low AM Aircraft
273.600 ZHU59 CRP-H Sector 59 Corpus Christi Hi AM Aircraft
350.300 ZHU58 VCT-L Sector 58 Victoria Low AM Aircraft
Sealy, TX - RCAG
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
126.425 CSQ ZHU78 AUS-H Sector 78 Austin Hi AM Aircraft
128.600 CSQ ZHU87 ELA-L Sector 87 Eagle Lake Low AM Aircraft
132.150 CSQ ZHU80 IDU-L Sector 80 Industry Low AM Aircraft
279.600 ZHU80 IDU-L Sector 80 Industry Low AM Aircraft
360.800 ZHU87 ELA-L Sector 87 Eagle Lake Low AM Aircraft
371.850 ZHU78 AUS-H Sector 78 Austin Hi AM Aircraft
Three Rivers, TX - RCAG
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
134.600 CSQ ZHU56 THX-L Sector 56 Three Rivers Low AM Aircraft
322.500 ZHU56 THX-L Sector 56 Three Rivers Low AM Aircraft
Uvalde, TX - RCAG
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
126.100 CSQ ZHU93 LRD-L Sector 93 Laredo Low AM Aircraft
134.950 CSQ ZHU85 SKF-L Sector 85 Kelly Low AM Aircraft
269.400 ZHU85 SKF-L Sector 85 Kelly Low AM Aircraft
319.100 ZHU93 LRD-L Sector 93 Laredo Low AM Aircraft
Victoria, TX - RCAG
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
124.725 CSQ ZHU95 PSX-H Sector 95 Palacios Hi AM Aircraft
135.050 CSQ ZHU58 VCT-L Sector 58 Victoria Low AM Aircraft
291.750 ZHU95 PSX-H Sector 95 Palacios Hi AM Aircraft
353.600 ZHU58 VCT-L Sector 58 Victoria Low AM Aircraft