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== Common VHF Frequencies ==
+
== Common Civilian Frequencies ==
  
 
In the US the civil aircraft communications band (118-137 MHz) generally uses 25 kHz spaced channels.
 
In the US the civil aircraft communications band (118-137 MHz) generally uses 25 kHz spaced channels.
Line 9: Line 9:
  
 
From Appendix 2 of FAA Spectrum Management Regulations and Procedures Manual and 87.173 Aeronautical Frequency Table (See references below)
 
From Appendix 2 of FAA Spectrum Management Regulations and Procedures Manual and 87.173 Aeronautical Frequency Table (See references below)
  118.000 - 121.400 Air Traffic Control
+
  118.0000 - 121.4000 Air Traffic Control
  121.425 - 121.450 Govt AWOS/ASOS
+
  121.4250 - 121.4500 Govt AWOS/ASOS
  121.475 - 121.525 Band Protection for 121.5
+
  121.4750 - 121.5250 Band Protection for 121.5
  121.550 - 121.575 Govt AWOS/ASOS
+
  121.5500 - 121.5750 Govt AWOS/ASOS
  121.600 - 121.925 Air Traffic Control (Old gnd ctrl freq band)
+
  121.6000 - 121.9250 Air Traffic Control (Old gnd ctrl freq band)
  121.775            SAR ELT Location training
+
  121.7750            SAR ELT Location training
  121.975            FSS Private Aircraft Advisory
+
  121.9750            FSS Private Aircraft Advisory
  122.000 - 122.050 En Route Flight Advisory Service (EFAS)
+
  122.0000 - 122.0500 En Route Flight Advisory Service (EFAS)
  122.075 - 122.675 FSS Private Aircraft Advisory
+
                      (EFAS/Flight Watch services were discontinued on 10/01/2015 and merged with AFSS)
  122.700 - 122.725 Unicom - Uncontrolled Airports
+
  122.0750 - 122.6750 FSS Private Aircraft Advisory
  122.800            Unicom - Uncontrolled Airports
+
  122.7000 - 122.7250 Unicom - Uncontrolled Airports
  122.825            Domestic VHF
+
  122.8000            Unicom - Uncontrolled Airports
  122.875            Unicom, Domestic VHF
+
  122.8250            Domestic VHF
  122.950            Unicom - Airports with full time ATCT or FSS
+
  122.8750            Unicom, Domestic VHF
  122.975 - 123.000 Unicom - Uncontrolled Airports
+
  122.9500            Unicom - Airports with full time ATCT or FSS
  123.050 - 123.075 Unicom - Uncontrolled Airports
+
  122.9750 - 123.0000 Unicom - Uncontrolled Airports
  123.125 - 123.175 Flight Test itinerant
+
  123.0500 - 123.0750 Unicom - Uncontrolled Airports
  123.200 - 123.275 Flight Test
+
  123.1250 - 123.1750 Flight Test itinerant
  123.325 - 123.375 Flight Test
+
  123.2000 - 123.2750 Flight Test
  123.425 - 123.475 Flight Test
+
  123.3250 - 123.3750 Flight Test
  123.525 - 123.575 Flight Test
+
  123.4250 - 123.4750 Flight Test
  123.600 - 126.800 Air Traffic Control
+
  123.5250 - 123.5750 Flight Test
  128.825 - 132.000 Operational Control
+
  123.6000 - 126.8000 Air Traffic Control
  132.025 - 136.475 Air Traffic Control
+
  128.8250 - 132.0000 Operational Control
  136.500 - 136.875 Domestic VHF
+
  132.0250 - 136.4750 Air Traffic Control
  136.900 - 136.975 International and Domestic VHF
+
  136.5000 - 136.8750 Domestic VHF
 +
  136.9000 - 136.9750 International and Domestic VHF
 
<br>
 
<br>
  
== Common UHF Frequencies ==
+
== Common Military Frequencies ==
 
In recent years many PMSV stations have moved off of the four older nationwide common frequencies.
 
In recent years many PMSV stations have moved off of the four older nationwide common frequencies.
  243.0 Aircraft Emergency and Distress (UHF Guard)
+
  243.0000 Aircraft Emergency and Distress (Military Guard)
  257.8 Air Traffic Control (Military Common)
+
  257.8000 Air Traffic Control (Military Common)
  282.8 Search and Rescue
+
  282.8000 Search and Rescue
  255.4 FAA Flight Service Stations
+
  255.4000 FAA Flight Service Stations
  296.7 FAA Flight Service Stations
+
  296.7000 FAA Flight Service Stations
  239.8 PMSV (Pilot to Metro Service - weather advisory)
+
  239.8000 PMSV (Pilot to Metro Service - weather advisory)
  342.5 PMSV
+
  342.5000 PMSV
  344.6 PMSV
+
  344.6000 PMSV
  375.2 PMSV
+
  375.2000 PMSV
  303.0 Air-to-air "Winchester"
+
  303.0000 Air-to-air "Winchester"
  311.0 USAF ACC Command Posts Pimary
+
  311.0000 USAF ACC Command Posts Pimary
  321.0 USAF ACC Command Posts Secondary
+
  321.0000 USAF ACC Command Posts Secondary
  381.3 USAF ACC Command Posts
+
  381.3000 USAF ACC Command Posts
  319.4 USAF AMC Command Posts   
+
  319.4000 USAF AMC Command Posts   
  349.4 USAF AMC Command Posts
+
  349.4000 USAF AMC Command Posts
  252.1 USAF Reserve Command Posts
+
  252.1000 USAF Reserve Command Posts
  351.2 USAF Reserve Command Posts
+
  351.2000 USAF Reserve Command Posts
  364.2 USAF NORAD AICC Primary
+
  364.2000 USAF NORAD AICC Primary
  380.0 FAA Flight Inspection/ SMO Ground Personnel
+
  380.0000 FAA Flight Inspection/ SMO Ground Personnel
  380.1 FAA Flight Inspection/ SMO Ground Personnel
+
  380.1000 FAA Flight Inspection/ SMO Ground Personnel
 
<br>
 
<br>
  
 
== ARINC En Route Service ==
 
== ARINC En Route Service ==
 
The ARINC En Route Service is available to aircraft above 20,000 feet and on the ground at select airports.  Base is "San Francisco Radio" except on Gulf Net, Maritime Net and Mex Net which are "New York Radio."
 
The ARINC En Route Service is available to aircraft above 20,000 feet and on the ground at select airports.  Base is "San Francisco Radio" except on Gulf Net, Maritime Net and Mex Net which are "New York Radio."
* [http://www.rockwellcollins.com/Services_and_Support/Information_Management/ARINC_Aviation/globalink-air-ground/Jeppesen_charts.aspx ARINC HF/VHF Coverage Maps]
+
* [https://www.rockwellcollins.com/Products_and_Services/Commercial_Aviation/Connectivity_and_Network_Services/Flight-deck-solutions/ARINC-Voice-Service.aspx ARINC Voice Service] (this page has current HF/VHF coverage maps)
* [http://www.rockwellcollins.com/Services_and_Support/Information_Management/ARINC_Aviation/globalink-air-ground/air-ground_domestic_voice_service.aspx ARINC Air/Ground Domestic Voice Service]
 
 
* [[ARINC Frequencies in the NE US]]
 
* [[ARINC Frequencies in the NE US]]
  
 
VHF en route frequencies changed effective 04 Apr 2012:
 
VHF en route frequencies changed effective 04 Apr 2012:
  128.900 Southwest USA
+
  128.9000 Southwest USA
  129.400 Northeast USA / Canada West Coast and Anchorage
+
  129.4000 Northeast USA / Great Lakes Area / Canada West Coast and Anchorage
  129.450 East Central USA
+
  129.4500 East Central USA
  131.800 Northwest USA
+
  131.8000 Northwest USA
  129.900 Maritime Net (Northeast Coast USA)
+
  129.9000 Maritime Net (Northeast Coast USA)
  130.700 Mexico / Carribean
+
  130.7000 Mexico / Carribean
  131.175 Southeast USA
+
  131.1750 Southeast USA
  130.400 West Central USA
+
  130.4000 West Central USA
  131.950 Pacific Net (West Coast USA and Hawaii)
+
  131.9500 Pacific Net (West Coast USA and Hawaii)
 
<br>
 
<br>
  
Line 87: Line 87:
  
 
== Balloon Operations ==
 
== Balloon Operations ==
  123.3 Common air-to-ground (pilot-to-chase crew), shared with glider ops.
+
  123.3000 Common air-to-ground (pilot-to-chase crew), shared with glider ops.
  123.5 Common air-to-ground (pilot-to-chase crew), shared with glider ops.
+
  123.5000 Common air-to-ground (pilot-to-chase crew), shared with glider ops.
  122.75 Common air-to-air
+
  122.7500 Common air-to-air
  122.0 AFSS Weather requests
+
  122.0000 AFSS Weather requests
  
 
<br>
 
<br>
Line 100: Line 100:
  
 
=== [http://en.wikipedia.org/wiki/Instrument_landing_system#Marker_beacons Marker Beacon] ===
 
=== [http://en.wikipedia.org/wiki/Instrument_landing_system#Marker_beacons Marker Beacon] ===
  75.000 MHz
+
  75.0000 MHz
  
 
=== [http://en.wikipedia.org/wiki/Non_Directional_Beacon Non-Directional Beacon (NDB)] ===
 
=== [http://en.wikipedia.org/wiki/Non_Directional_Beacon Non-Directional Beacon (NDB)] ===
Line 107: Line 107:
  
 
== Federal Aviation Administration ==
 
== Federal Aviation Administration ==
*[[Federal Aviation Administration]]
+
* [https://www.faa.gov FAA Home Page]
*[http://nfdc.faa.gov/nasr/airportLookup FAA Airport Lookup]
+
* [https://www.faa.gov/air_traffic/flight_info/aeronav/Aero_Data/ Aeronautical Data] - Download the 28 Day NASR Subscription Data and other data.
*[http://www.faa.gov/air_traffic/publications/atpubs/aim/ Aeronautical Information Manual]
+
* [https://ais-faa.opendata.arcgis.com Aeronautical Information Services] - View and download maps of Class Airspace, ARTCC Boundary, etc.
 +
* [https://www.faa.gov/air_traffic/publications Air Traffic Plans and Publications] - Download the Aeronautical Information Manual and Pilot/Controller Glossary.
 +
* [https://www.faa.gov/airports/runway_safety/diagrams/ Airport Diagrams] - Search for and download airport diagams.
 +
* [https://www.faa.gov/air_traffic/flight_info/aeronav/digital_products/ Digital Producs] - Download various charts and supplements.
 +
* [https://www.1800wxbrief.com Flight Service]
 +
* [https://www.faa.gov/regulations_policies/handbooks_manuals Handbooks and Manuals]
 +
* [https://registry.faa.gov/aircraftinquiry/NNum_Inquiry.aspx N-Number Inquiry] - Look up aircraft registration numbers.
 +
* [https://pilotweb.nas.faa.gov/PilotWeb PilotWeb] - Search for NOTAMS.
 +
* [https://sua.faa.gov Special Use Airspace (SUA)]
 +
* [https://tfr.faa.gov Temporary Flight Restrictions (TFR)]
  
 
== Air Route Traffic Control Centers (ARTCC) ==
 
== Air Route Traffic Control Centers (ARTCC) ==
 
Each Center is indexed at the [[ARTCC]] article.
 
Each Center is indexed at the [[ARTCC]] article.
  
== MWARA ==
+
== HF ==
[[MWARA]] Major World Air Route Areas support HF Radio communications to aircraft outside of VHF range.  
+
*[[MWARA]] - Major World Air Route Areas support HF Radio communications to aircraft outside of VHF range.
 +
*[[VOLMET]] - Oceanic Weather
  
 
== Finding Air Traffic Frequencies ==
 
== Finding Air Traffic Frequencies ==
 
[[Finding Air Traffic Frequencies]]
 
[[Finding Air Traffic Frequencies]]
 +
 +
== Maps ==
 +
* [[media:FAA.zip|FAA.zip]] - Contains a Google Earth .kml map of ARTCCs, ARTCC boundaries, ARTCC RCAG sites, Partial list of ARTCC radar sites, AFSS Hubs, AFSS RCO sites, and Navaids.
  
 
== Related Links ==
 
== Related Links ==
 
=== USA ===
 
=== USA ===
* [http://www.airnav.com AirNav.com] - Online airport and navaid info.
+
* [https://www.airnav.com AirNav.com] - Online airport and navaid info.
* [http://skyvector.com SkyVector.com] - Online aeronautical charts.
+
* [https://flightaware.com FlightAware] - Real time flight tracking
* [http://vfrmap.com VFRMAP.com] - Online aeronautical charts.
+
* [https://flightradar24.com FlightRadar24] - Real time flight tracking
* [[Safety of Flight]]
+
* [https://liveatc.net LiveATC.net] - Live air traffic control radio feeds
* [[ARINC Frequencies in the NE US]]
+
* [https://planefinder.net planefinder.net] - Real time flight tracking (ADS-B) + 5 min delay (FAA Data)
*[http://flightaware.com FlightAware] - Real time flight tracking
+
* [https://skyvector.com SkyVector.com] - Online aeronautical charts.
*[http://flightradar24.com FlightRadar24] - Real time flight tracking
+
* [https://vfrmap.com VFRMAP.com] - Online aeronautical charts.
*[http://liveatc.net LiveATC.net] - Live air traffic control radio feeds
 
*[https://planefinder.net planefinder.net] - Real time flight tracking (ADS-B) + 5 min delay (FAA Data)
 
  
 
=== Canada ===
 
=== Canada ===
 
* [http://www.canairradio.com Canadian Aeronautical Communications]
 
* [http://www.canairradio.com Canadian Aeronautical Communications]
 +
 +
== Related Wiki Articles ==
 +
* [[ARINC Frequencies in the NE US]]
 +
* [[Federal Aviation Administration]]
 +
* [[Safety of Flight]]
 +
* [[Finding Air Traffic Frequencies]]
  
 
== References ==
 
== References ==
 
* [http://www.ecfr.gov/cgi-bin/text-idx?&node=47:5.0.1.1.2.5.97.3&rgn=div8 47CFR87.173 Aeronautical Frequency Table]
 
* [http://www.ecfr.gov/cgi-bin/text-idx?&node=47:5.0.1.1.2.5.97.3&rgn=div8 47CFR87.173 Aeronautical Frequency Table]
* [http://wireless.fcc.gov/aviation/ FCC Aviation Radio Service]
+
* [http://wireless.fcc.gov/services/index.htm?job=service_home&id=aviation FCC Aviation Radio Service]
 
* [http://www.faa.gov/documentLibrary/media/Order/6050_12A.pdf Southwest Region Spectrum Management Handbook] SW 6050.12A December 12, 2001
 
* [http://www.faa.gov/documentLibrary/media/Order/6050_12A.pdf Southwest Region Spectrum Management Handbook] SW 6050.12A December 12, 2001
 
* [http://www.faa.gov/documentLibrary/media/Order/6050_32B_WITH_CHG_1_AND_2_INCORPORATED.pdf Spectrum Management Regulations and Procedures Manual] JO 6050.32B November 17, 2005
 
* [http://www.faa.gov/documentLibrary/media/Order/6050_32B_WITH_CHG_1_AND_2_INCORPORATED.pdf Spectrum Management Regulations and Procedures Manual] JO 6050.32B November 17, 2005
 
<br>
 
<br>
  
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{{Refreshpage}}
  
 
Return to Wiki page: [[Common Frequencies]]
 
Return to Wiki page: [[Common Frequencies]]
  
[[Category:US and Canadian Common Frequencies]]
+
[[Category:US and Canadian Common Aviation Frequencies]]
[[Category:Civil Aviation]]
+
[[Category:Canada Civil Aviation]]
[[Category:Civil Aviation Frequencies]]
+
[[Category:United States Civil Aviation]]
[[Category:Fire Services Aviation]]
+
[[Category:United States Civil Aviation Frequencies]]
[[Category:Fire Services Aviation Frequencies]]
+
[[Category:United States Fire Services Aviation]]
[[Category:Law Enforcement Aviation]]
+
[[Category:United States Fire Services Aviation Frequencies]]
[[Category:Law Enforcement Aviation Frequencies]]
+
[[Category:United States Law Enforcement Aviation]]
[[Category:Medical Aviation]]
+
[[Category:United States Law Enforcement Aviation Frequencies]]
[[Category:Medical Aviation Frequencies]]
+
[[Category:United States Medical Aviation]]
[[Category:Military Aviation]]
+
[[Category:United States Medical Aviation Frequencies]]
[[Category:Military Aviation Frequencies]]
+
[[Category:United States Military Aviation]]
[[Category:Alabama Civil Aviation]]
+
[[Category:United States Military Aviation Frequencies]]
[[Category:Alaska Civil Aviation]]
 
[[Category:Arizona Civil Aviation]]
 
[[Category:Arkansas Civil Aviation]]
 
[[Category:California Civil Aviation]]
 
[[Category:Colorado Civil Aviation]]
 
[[Category:Connecticut Civil Aviation]]
 
[[Category:Delaware Civil Aviation]]
 
[[Category:District of Columbia Civil Aviation]]
 
[[Category:Florida Civil Aviation]]
 
[[Category:Georgia Civil Aviation]]
 
[[Category:Hawaii Civil Aviation]]
 
[[Category:Idaho Civil Aviation]]
 
[[Category:Illinois Civil Aviation]]
 
[[Category:Indiana Civil Aviation]]
 
[[Category:Iowa Civil Aviation]]
 
[[Category:Kansas Civil Aviation]]
 
[[Category:Kentucky Civil Aviation]]
 
[[Category:Louisiana Civil Aviation]]
 
[[Category:Maine Civil Aviation]]
 
[[Category:Maryland Civil Aviation]]
 
[[Category:Massachusetts Civil Aviation]]
 
[[Category:Michigan Civil Aviation]]
 
[[Category:Minnesota Civil Aviation]]
 
[[Category:Mississippi Civil Aviation]]
 
[[Category:Missouri Civil Aviation]]
 
[[Category:Montana Civil Aviation]]
 
[[Category:Nebraska Civil Aviation]]
 
[[Category:Nevada Civil Aviation]]
 
[[Category:New Hampshire Civil Aviation]]
 
[[Category:New Jersey Civil Aviation]]
 
[[Category:New Mexico Civil Aviation]]
 
[[Category:New York Civil Aviation]]
 
[[Category:North Carolina Civil Aviation]]
 
[[Category:North Dakota Civil Aviation]]
 
[[Category:Ohio Civil Aviation]]
 
[[Category:Oklahoma Civil Aviation]]
 
[[Category:Oregon Civil Aviation]]
 
[[Category:Pennsylvania Civil Aviation]]
 
[[Category:Puerto Rico Civil Aviation]]
 
[[Category:Rhode Island Civil Aviation]]
 
[[Category:South Carolina Civil Aviation]]
 
[[Category:South Dakota Civil Aviation]]
 
[[Category:Tennessee Civil Aviation]]
 
[[Category:Texas Civil Aviation]]
 
[[Category:Utah Civil Aviation]]
 
[[Category:Vermont Civil Aviation]]
 
[[Category:Virginia Civil Aviation]]
 
[[Category:Washington Civil Aviation]]
 
[[Category:West Virginia Civil Aviation]]
 
[[Category:Wisconsin Civil Aviation]]
 
[[Category:Wyoming Civil Aviation]]
 
[[Category:Alabama Civil Aviation Frequencies]]
 
[[Category:Alaska Civil Aviation Frequencies]]
 
[[Category:Arizona Civil Aviation Frequencies]]
 
[[Category:Arkansas Civil Aviation Frequencies]]
 
[[Category:California Civil Aviation Frequencies]]
 
[[Category:Colorado Civil Aviation Frequencies]]
 
[[Category:Connecticut Civil Aviation Frequencies]]
 
[[Category:Delaware Civil Aviation Frequencies]]
 
[[Category:District of Columbia Civil Aviation Frequencies]]
 
[[Category:Florida Civil Aviation Frequencies]]
 
[[Category:Georgia Civil Aviation Frequencies]]
 
[[Category:Hawaii Civil Aviation Frequencies]]
 
[[Category:Idaho Civil Aviation Frequencies]]
 
[[Category:Illinois Civil Aviation Frequencies]]
 
[[Category:Indiana Civil Aviation Frequencies]]
 
[[Category:Iowa Civil Aviation Frequencies]]
 
[[Category:Kansas Civil Aviation Frequencies]]
 
[[Category:Kentucky Civil Aviation Frequencies]]
 
[[Category:Louisiana Civil Aviation Frequencies]]
 
[[Category:Maine Civil Aviation Frequencies]]
 
[[Category:Maryland Civil Aviation Frequencies]]
 
[[Category:Massachusetts Civil Aviation Frequencies]]
 
[[Category:Michigan Civil Aviation Frequencies]]
 
[[Category:Minnesota Civil Aviation Frequencies]]
 
[[Category:Mississippi Civil Aviation Frequencies]]
 
[[Category:Missouri Civil Aviation Frequencies]]
 
[[Category:Montana Civil Aviation Frequencies]]
 
[[Category:Nebraska Civil Aviation Frequencies]]
 
[[Category:Nevada Civil Aviation Frequencies]]
 
[[Category:New Hampshire Civil Aviation Frequencies]]
 
[[Category:New Jersey Civil Aviation Frequencies]]
 
[[Category:New Mexico Civil Aviation Frequencies]]
 
[[Category:New York Civil Aviation Frequencies]]
 
[[Category:North Carolina Civil Aviation Frequencies]]
 
[[Category:North Dakota Civil Aviation Frequencies]]
 
[[Category:Ohio Civil Aviation Frequencies]]
 
[[Category:Oklahoma Civil Aviation Frequencies]]
 
[[Category:Oregon Civil Aviation Frequencies]]
 
[[Category:Pennsylvania Civil Aviation Frequencies]]
 
[[Category:Puerto Rico Civil Aviation Frequencies]]
 
[[Category:Rhode Island Civil Aviation Frequencies]]
 
[[Category:South Carolina Civil Aviation Frequencies]]
 
[[Category:South Dakota Civil Aviation Frequencies]]
 
[[Category:Tennessee Civil Aviation Frequencies]]
 
[[Category:Texas Civil Aviation Frequencies]]
 
[[Category:Utah Civil Aviation Frequencies]]
 
[[Category:Vermont Civil Aviation Frequencies]]
 
[[Category:Virginia Civil Aviation Frequencies]]
 
[[Category:Washington Civil Aviation Frequencies]]
 
[[Category:West Virginia Civil Aviation Frequencies]]
 
[[Category:Wisconsin Civil Aviation Frequencies]]
 
[[Category:Wyoming Civil Aviation Frequencies]]
 
[[Category:Alabama Fire Services Aviation]]
 
[[Category:Alaska Fire Services Aviation]]
 
[[Category:Arizona Fire Services Aviation]]
 
[[Category:Arkansas Fire Services Aviation]]
 
[[Category:California Fire Services Aviation]]
 
[[Category:Colorado Fire Services Aviation]]
 
[[Category:Connecticut Fire Services Aviation]]
 
[[Category:Delaware Fire Services Aviation]]
 
[[Category:District of Columbia Fire Services Aviation]]
 
[[Category:Florida Fire Services Aviation]]
 
[[Category:Georgia Fire Services Aviation]]
 
[[Category:Hawaii Fire Services Aviation]]
 
[[Category:Idaho Fire Services Aviation]]
 
[[Category:Illinois Fire Services Aviation]]
 
[[Category:Indiana Fire Services Aviation]]
 
[[Category:Iowa Fire Services Aviation]]
 
[[Category:Kansas Fire Services Aviation]]
 
[[Category:Kentucky Fire Services Aviation]]
 
[[Category:Louisiana Fire Services Aviation]]
 
[[Category:Maine Fire Services Aviation]]
 
[[Category:Maryland Fire Services Aviation]]
 
[[Category:Massachusetts Fire Services Aviation]]
 
[[Category:Michigan Fire Services Aviation]]
 
[[Category:Minnesota Fire Services Aviation]]
 
[[Category:Mississippi Fire Services Aviation]]
 
[[Category:Missouri Fire Services Aviation]]
 
[[Category:Montana Fire Services Aviation]]
 
[[Category:Nebraska Fire Services Aviation]]
 
[[Category:Nevada Fire Services Aviation]]
 
[[Category:New Hampshire Fire Services Aviation]]
 
[[Category:New Jersey Fire Services Aviation]]
 
[[Category:New Mexico Fire Services Aviation]]
 
[[Category:New York Fire Services Aviation]]
 
[[Category:North Carolina Fire Services Aviation]]
 
[[Category:North Dakota Fire Services Aviation]]
 
[[Category:Ohio Fire Services Aviation]]
 
[[Category:Oklahoma Fire Services Aviation]]
 
[[Category:Oregon Fire Services Aviation]]
 
[[Category:Pennsylvania Fire Services Aviation]]
 
[[Category:Puerto Rico Fire Services Aviation]]
 
[[Category:Rhode Island Fire Services Aviation]]
 
[[Category:South Carolina Fire Services Aviation]]
 
[[Category:South Dakota Fire Services Aviation]]
 
[[Category:Tennessee Fire Services Aviation]]
 
[[Category:Texas Fire Services Aviation]]
 
[[Category:Utah Fire Services Aviation]]
 
[[Category:Vermont Fire Services Aviation]]
 
[[Category:Virginia Fire Services Aviation]]
 
[[Category:Washington Fire Services Aviation]]
 
[[Category:West Virginia Fire Services Aviation]]
 
[[Category:Wisconsin Fire Services Aviation]]
 
[[Category:Wyoming Fire Services Aviation]]
 
[[Category:Alabama Fire Services Aviation Frequencies]]
 
[[Category:Alaska Fire Services Aviation Frequencies]]
 
[[Category:Arizona Fire Services Aviation Frequencies]]
 
[[Category:Arkansas Fire Services Aviation Frequencies]]
 
[[Category:California Fire Services Aviation Frequencies]]
 
[[Category:Colorado Fire Services Aviation Frequencies]]
 
[[Category:Connecticut Fire Services Aviation Frequencies]]
 
[[Category:Delaware Fire Services Aviation Frequencies]]
 
[[Category:District of Columbia Fire Services Aviation Frequencies]]
 
[[Category:Florida Fire Services Aviation Frequencies]]
 
[[Category:Georgia Fire Services Aviation Frequencies]]
 
[[Category:Hawaii Fire Services Aviation Frequencies]]
 
[[Category:Idaho Fire Services Aviation Frequencies]]
 
[[Category:Illinois Fire Services Aviation Frequencies]]
 
[[Category:Indiana Fire Services Aviation Frequencies]]
 
[[Category:Iowa Fire Services Aviation Frequencies]]
 
[[Category:Kansas Fire Services Aviation Frequencies]]
 
[[Category:Kentucky Fire Services Aviation Frequencies]]
 
[[Category:Louisiana Fire Services Aviation Frequencies]]
 
[[Category:Maine Fire Services Aviation Frequencies]]
 
[[Category:Maryland Fire Services Aviation Frequencies]]
 
[[Category:Massachusetts Fire Services Aviation Frequencies]]
 
[[Category:Michigan Fire Services Aviation Frequencies]]
 
[[Category:Minnesota Fire Services Aviation Frequencies]]
 
[[Category:Mississippi Fire Services Aviation Frequencies]]
 
[[Category:Missouri Fire Services Aviation Frequencies]]
 
[[Category:Montana Fire Services Aviation Frequencies]]
 
[[Category:Nebraska Fire Services Aviation Frequencies]]
 
[[Category:Nevada Fire Services Aviation Frequencies]]
 
[[Category:New Hampshire Fire Services Aviation Frequencies]]
 
[[Category:New Jersey Fire Services Aviation Frequencies]]
 
[[Category:New Mexico Fire Services Aviation Frequencies]]
 
[[Category:New York Fire Services Aviation Frequencies]]
 
[[Category:North Carolina Fire Services Aviation Frequencies]]
 
[[Category:North Dakota Fire Services Aviation Frequencies]]
 
[[Category:Ohio Fire Services Aviation Frequencies]]
 
[[Category:Oklahoma Fire Services Aviation Frequencies]]
 
[[Category:Oregon Fire Services Aviation Frequencies]]
 
[[Category:Pennsylvania Fire Services Aviation Frequencies]]
 
[[Category:Puerto Rico Fire Services Aviation Frequencies]]
 
[[Category:Rhode Island Fire Services Aviation Frequencies]]
 
[[Category:South Carolina Fire Services Aviation Frequencies]]
 
[[Category:South Dakota Fire Services Aviation Frequencies]]
 
[[Category:Tennessee Fire Services Aviation Frequencies]]
 
[[Category:Texas Fire Services Aviation Frequencies]]
 
[[Category:Utah Fire Services Aviation Frequencies]]
 
[[Category:Vermont Fire Services Aviation Frequencies]]
 
[[Category:Virginia Fire Services Aviation Frequencies]]
 
[[Category:Washington Fire Services Aviation Frequencies]]
 
[[Category:West Virginia Fire Services Aviation Frequencies]]
 
[[Category:Wisconsin Fire Services Aviation Frequencies]]
 
[[Category:Wyoming Fire Services Aviation Frequencies]]
 
[[Category:Alabama Law Enforcement Aviation]]
 
[[Category:Alaska Law Enforcement Aviation]]
 
[[Category:Arizona Law Enforcement Aviation]]
 
[[Category:Arkansas Law Enforcement Aviation]]
 
[[Category:California Law Enforcement Aviation]]
 
[[Category:Colorado Law Enforcement Aviation]]
 
[[Category:Connecticut Law Enforcement Aviation]]
 
[[Category:Delaware Law Enforcement Aviation]]
 
[[Category:District of Columbia Law Enforcement Aviation]]
 
[[Category:Florida Law Enforcement Aviation]]
 
[[Category:Georgia Law Enforcement Aviation]]
 
[[Category:Hawaii Law Enforcement Aviation]]
 
[[Category:Idaho Law Enforcement Aviation]]
 
[[Category:Illinois Law Enforcement Aviation]]
 
[[Category:Indiana Law Enforcement Aviation]]
 
[[Category:Iowa Law Enforcement Aviation]]
 
[[Category:Kansas Law Enforcement Aviation]]
 
[[Category:Kentucky Law Enforcement Aviation]]
 
[[Category:Louisiana Law Enforcement Aviation]]
 
[[Category:Maine Law Enforcement Aviation]]
 
[[Category:Maryland Law Enforcement Aviation]]
 
[[Category:Massachusetts Law Enforcement Aviation]]
 
[[Category:Michigan Law Enforcement Aviation]]
 
[[Category:Minnesota Law Enforcement Aviation]]
 
[[Category:Mississippi Law Enforcement Aviation]]
 
[[Category:Missouri Law Enforcement Aviation]]
 
[[Category:Montana Law Enforcement Aviation]]
 
[[Category:Nebraska Law Enforcement Aviation]]
 
[[Category:Nevada Law Enforcement Aviation]]
 
[[Category:New Hampshire Law Enforcement Aviation]]
 
[[Category:New Jersey Law Enforcement Aviation]]
 
[[Category:New Mexico Law Enforcement Aviation]]
 
[[Category:New York Law Enforcement Aviation]]
 
[[Category:North Carolina Law Enforcement Aviation]]
 
[[Category:North Dakota Law Enforcement Aviation]]
 
[[Category:Ohio Law Enforcement Aviation]]
 
[[Category:Oklahoma Law Enforcement Aviation]]
 
[[Category:Oregon Law Enforcement Aviation]]
 
[[Category:Pennsylvania Law Enforcement Aviation]]
 
[[Category:Puerto Rico Law Enforcement Aviation]]
 
[[Category:Rhode Island Law Enforcement Aviation]]
 
[[Category:South Carolina Law Enforcement Aviation]]
 
[[Category:South Dakota Law Enforcement Aviation]]
 
[[Category:Tennessee Law Enforcement Aviation]]
 
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[[Category:California Law Enforcement Aviation Frequencies]]
 
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[[Category:New Mexico Law Enforcement Aviation Frequencies]]
 
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[[Category:Oklahoma Law Enforcement Aviation Frequencies]]
 
[[Category:Oregon Law Enforcement Aviation Frequencies]]
 
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[[Category:Rhode Island Law Enforcement Aviation Frequencies]]
 
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[[Category:Tennessee Law Enforcement Aviation Frequencies]]
 
[[Category:Texas Law Enforcement Aviation Frequencies]]
 
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[[Category:Alabama Medical Aviation]]
 
[[Category:Alaska Medical Aviation]]
 
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[[Category:Alabama Medical Aviation Frequencies]]
 
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[[Category:Alabama Military Aviation]]
 
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[[Category:Alabama Military Aviation Frequencies]]
 
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[[Category:Missouri Military Aviation Frequencies]]
 
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[[Category:Nebraska Military Aviation Frequencies]]
 
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[[Category:New Hampshire Military Aviation Frequencies]]
 
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[[Category:New York Military Aviation Frequencies]]
 
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[[Category:Pennsylvania Military Aviation Frequencies]]
 
[[Category:Puerto Rico Military Aviation Frequencies]]
 
[[Category:Rhode Island Military Aviation Frequencies]]
 
[[Category:South Carolina Military Aviation Frequencies]]
 
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[[Category:Tennessee Military Aviation Frequencies]]
 
[[Category:Texas Military Aviation Frequencies]]
 
[[Category:Utah Military Aviation Frequencies]]
 
[[Category:Vermont Military Aviation Frequencies]]
 
[[Category:Virginia Military Aviation Frequencies]]
 
[[Category:Washington Military Aviation Frequencies]]
 
[[Category:West Virginia Military Aviation Frequencies]]
 
[[Category:Wisconsin Military Aviation Frequencies]]
 
[[Category:Wyoming Military Aviation Frequencies]]
 

Revision as of 20:38, 11 December 2019

Common Civilian Frequencies

In the US the civil aircraft communications band (118-137 MHz) generally uses 25 kHz spaced channels.

As of 2010 aeronautical enroute and flight test stations may use 8.33 kHz spaced channels in the 121.4-123.6, 128.825-132.0 and 136.5-136.875 MHz ranges.


Frequency  Type  Tone  Alpha Tag  Description  Mode  Tag 
121.50000  CSQ  VHF Guard Aircraft Emergency and Distress (VHF Guard)  AM  Aircraft 
121.95000  CSQ  AvSup 121.95 Aviation Support  AM  Business 
122.75000  CSQ  Air-Air 122.750 Aircraft air-to-air  AM  Aircraft 
122.77500  CSQ  AvSup 122.775 Aviation Support  AM  Business 
122.85000  CSQ  Multi 122.85 Multicom, Aviation Support  AM  Aircraft 
122.90000  CSQ  Multi 122.9 Multicom, Search and Rescue Training  AM  Aircraft 
122.92500  CSQ  Multi 122.925 Multicom - Special Use, Natural resource management  AM  Aircraft 
123.02500  CSQ  Helo Air-Air Helicopter Air-to-Air  AM  Aircraft 
123.10000  CSQ  SAR Primary Search and Rescue primary, ATC for special events secondary  AM  Aircraft 
123.12500  CSQ  FlightTest123.12 Flight Test itinerant  AM  Business 
123.15000  CSQ  FlightTest123.15 Flight Test itinerant  AM  Business 
123.17500  CSQ  FlightTest123.17 Flight Test itinerant  AM  Business 
123.20000  CSQ  FlightTest123.2 Flight Test  AM  Business 
123.22500  CSQ  FlightTest123.22 Flight Test  AM  Business 
123.25000  CSQ  FlightTest123.25 Flight Test  AM  Business 
123.27500  CSQ  FlightTest123.27 Flight Test  AM  Business 
123.30000  CSQ  AvSup 123.3 Aviation Support  AM  Business 
123.32500  CSQ  FlightTest123.32 Flight Test  AM  Business 
123.35000  CSQ  FlightTest123.35 Flight Test  AM  Business 
123.37500  CSQ  FlightTest123.37 Flight Test  AM  Business 
123.40000  CSQ  FlightTest123.4 Flight Test itinerant  AM  Business 
123.42500  CSQ  FlightTest123.42 Flight Test itinerant  AM  Business 
123.45000  CSQ  FlightTest123.45 Flight Test/Unofficial Air-to-Air  AM  Business 
123.47500  CSQ  FlightTest123.47 Flight Test  AM  Business 
123.50000  CSQ  AvSup 123.5 Aviation Support  AM  Business 
123.52500  CSQ  FlightTest123.52 Flight Test  AM  Business 
123.55000  CSQ  FlightTest123.55 Flight Test  AM  Business 
123.57500  CSQ  FlightTest123.57 Flight Test  AM  Business 
126.20000  CSQ  MilCom 126.2 Military Common (advisory)  AM  Aircraft 
134.10000  CSQ  MilCom 134.1 Military Common (advisory)  AM  Aircraft 
135.85000  CSQ  FltIns135.85 FAA Flight Inspection  AM  Federal 
135.95000  CSQ  FltIns135.95 FAA Flight Inspection  AM  Federal 
122.20000  CSQ  Flt Watch Wx Flight Watch Weather  AM  Aircraft 
129.52500  CSQ  Deicing Comm Deicing Common  AM  Business 
121.77500  CSQ  ELT Training Emergency Locator Transmitter (ELT) Training Beacons  AM  Aircraft 
122.70000  CSQ  FAA 122.700 Unicom  AM  Aircraft 
122.72500  CSQ  FAA 122.725 Unicom  AM  Aircraft 
122.80000  CSQ  FAA 122.8 Unicom  AM  Aircraft 
122.97500  CSQ  FAA 122.975 Unicom  AM  Aircraft 
123.00000  CSQ  FAA 123.000 Unicom  AM  Aircraft 
123.05000  CSQ  FAA 123.05 Unicom  AM  Aircraft 
123.07500  CSQ  FAA 123.075 Unicom  AM  Aircraft 
122.95000  BM  CSQ  Unicom 122.95 Unicom - Controlled Airports  AM  Aircraft 


From Appendix 2 of FAA Spectrum Management Regulations and Procedures Manual and 87.173 Aeronautical Frequency Table (See references below)

118.0000 - 121.4000  Air Traffic Control
121.4250 - 121.4500  Govt AWOS/ASOS
121.4750 - 121.5250  Band Protection for 121.5
121.5500 - 121.5750  Govt AWOS/ASOS
121.6000 - 121.9250  Air Traffic Control (Old gnd ctrl freq band)
121.7750             SAR ELT Location training
121.9750             FSS Private Aircraft Advisory
122.0000 - 122.0500  En Route Flight Advisory Service (EFAS)
                     (EFAS/Flight Watch services were discontinued on 10/01/2015 and merged with AFSS)
122.0750 - 122.6750  FSS Private Aircraft Advisory
122.7000 - 122.7250  Unicom - Uncontrolled Airports
122.8000             Unicom - Uncontrolled Airports
122.8250             Domestic VHF
122.8750             Unicom, Domestic VHF
122.9500             Unicom - Airports with full time ATCT or FSS
122.9750 - 123.0000  Unicom - Uncontrolled Airports
123.0500 - 123.0750  Unicom - Uncontrolled Airports
123.1250 - 123.1750  Flight Test itinerant
123.2000 - 123.2750  Flight Test
123.3250 - 123.3750  Flight Test
123.4250 - 123.4750  Flight Test
123.5250 - 123.5750  Flight Test
123.6000 - 126.8000  Air Traffic Control
128.8250 - 132.0000  Operational Control
132.0250 - 136.4750  Air Traffic Control
136.5000 - 136.8750  Domestic VHF
136.9000 - 136.9750  International and Domestic VHF


Common Military Frequencies

In recent years many PMSV stations have moved off of the four older nationwide common frequencies.

243.0000  Aircraft Emergency and Distress (Military Guard)
257.8000  Air Traffic Control (Military Common)
282.8000  Search and Rescue
255.4000  FAA Flight Service Stations
296.7000  FAA Flight Service Stations
239.8000  PMSV (Pilot to Metro Service - weather advisory)
342.5000  PMSV
344.6000  PMSV
375.2000  PMSV
303.0000  Air-to-air "Winchester"
311.0000  USAF ACC Command Posts Pimary
321.0000  USAF ACC Command Posts Secondary
381.3000  USAF ACC Command Posts
319.4000  USAF AMC Command Posts  
349.4000  USAF AMC Command Posts
252.1000  USAF Reserve Command Posts
351.2000  USAF Reserve Command Posts
364.2000  USAF NORAD AICC Primary
380.0000  FAA Flight Inspection/ SMO Ground Personnel
380.1000  FAA Flight Inspection/ SMO Ground Personnel


ARINC En Route Service

The ARINC En Route Service is available to aircraft above 20,000 feet and on the ground at select airports. Base is "San Francisco Radio" except on Gulf Net, Maritime Net and Mex Net which are "New York Radio."

VHF en route frequencies changed effective 04 Apr 2012:

128.9000  Southwest USA
129.4000  Northeast USA / Great Lakes Area / Canada West Coast and Anchorage
129.4500  East Central USA
131.8000  Northwest USA
129.9000  Maritime Net (Northeast Coast USA)
130.7000  Mexico / Carribean
131.1750  Southeast USA
130.4000  West Central USA
131.9500  Pacific Net (West Coast USA and Hawaii)


Aircraft Communications Addressing and Reporting System (ACARS)

ACARS data is used to send messages to and from commercial airlines' aircraft.

Frequency  Type  Alpha Tag  Description  Mode  Tag 
131.72500  BM  ACARS SITA Base Base Frequency  Telm  Data 
129.35000  BM  SITA 129.35 En Route  Telm  Data 
130.87500  BM  SITA 130.875 Terminal  Telm  Data 
131.65000  BM  SITA 131.650 Terminal  Telm  Data 
128.97500  BM  SITA 128.975 Terminal - Spare  Telm  Data 
131.00000  BM  SITA 131.000 Terminal - Spare  Telm  Data 
131.47500  BM  SITA 131.475 DataPlus (Air Canada) En Route  Telm  Data 



Balloon Operations

123.3000 Common air-to-ground (pilot-to-chase crew), shared with glider ops.
123.5000 Common air-to-ground (pilot-to-chase crew), shared with glider ops.
122.7500 Common air-to-air
122.0000 AFSS Weather requests


Blimps

Heavy Lift Helicopters

Other Aircraft Frequencies

ILS, DME, VOR and TACAN

Marker Beacon

75.0000 MHz

Non-Directional Beacon (NDB)

190 - 530 kHz
1600 - 1800 kHz

Federal Aviation Administration

Air Route Traffic Control Centers (ARTCC)

Each Center is indexed at the ARTCC article.

HF

  • MWARA - Major World Air Route Areas support HF Radio communications to aircraft outside of VHF range.
  • VOLMET - Oceanic Weather

Finding Air Traffic Frequencies

Finding Air Traffic Frequencies

Maps

  • FAA.zip - Contains a Google Earth .kml map of ARTCCs, ARTCC boundaries, ARTCC RCAG sites, Partial list of ARTCC radar sites, AFSS Hubs, AFSS RCO sites, and Navaids.

Related Links

USA

Canada

Related Wiki Articles

References





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