Top 1000 HF Frequencies
Compiled by Larry Van Horn for Police Call
2003 Intership Safety and Operations Simplex Marine Great Lakes USB
2065 Business and Operational Simplex Marine Nationwide USB
2079 Business and Operational Simplex Marine Nationwide USB
2082 Intership Safety and Operations Simplex Marine Nationwide USB Also, intership non-commercial fishing
2093 Intership Safety and Operations Simplex Marine Nationwide USB
2096 Business and Operational Simplex Marine Nationwide USB
2142 Intership Safety and Operations Simplex Marine Pacific Coast USB
2182 International Distress, Safety and Calling Marine Worldwide USB
2203 Intership Safety and Operations Simplex Marine Gulf of Mexico USB Also, intership non-commercial fishing
2214 Intership Safety and Operations Simplex Marine Nationwide USB
2252 Navy FACSFAC Tactical Frequency US Navy Virginia Capes, Virginia USB Giant Killer
2301 HF Network National Communications System Nationwide USB
2309 National Guard HF Network US Army Nationwide USB/ALE
2326 Operation Secure Federal/State Government Nationwide USB
2360 National Guard HF Network US Army Nationwide USB/ALE
2371 HF Network Civil Air Patrol Nationwide USB
2374 HF Network Civil Air Patrol Nationwide USB
2382 HF Network National Communications System Nationwide USB
2390 WWCR Broadcaster Nashville, Tennessee USA AM 0500-1100 UTC
2411 Operation Secure Federal/State Government Nationwide USB
2414 Operation Secure Federal/State Government Nationwide USB
2419 Operation Secure Federal/State Government Nationwide USB
2422 Operation Secure Federal/State Government Nationwide USB
2439 Operation Secure Federal/State Government Nationwide USB
2463 Operation Secure Federal/State Government Nationwide USB
2466 Operation Secure Federal/State Government Nationwide USB
2471 Operation Secure Federal/State Government Nationwide USB
2474 Operation Secure Federal/State Government Nationwide USB
2487 Operation Secure Federal/State Government Nationwide USB
2500 WWV/WWVH Time/Frequency Standard Ft. Collins, CO/Kauai, HI USA AM
2511 Operation Secure Federal/State Government Nationwide USB
2518 HF Tactical Network US Navy Worldwide USB
2520 National Guard HF Network US Army Nationwide USB/ALE
2535 Operation Secure Federal/State Government Nationwide USB
2562 Hurricane Contingency Support Net US Navy Gulf of Mexico USB
2569 Operation Secure Federal/State Government Nationwide USB
2587 Operation Secure Federal/State Government Nationwide USB
2627 National Guard HF Network US Army Nationwide USB/ALE
2635 Intership Safety and Operations Simplex Marine Worldwide USB
2638 Intership Safety and Operations Simplex Marine Nationwide USB
2658 HF Point to Point Network FEMA Nationwide USB/ALE
2670 Coast Guard Liaison/Maritime Safety Broadcast Marine/US Coast Guard Nationwide USB
2738 Intership Safety and Operations Simplex Marine Nationwide except Great Lakes USB
2801 Operation Secure Federal/State Government Nationwide USB
2804 Operation Secure Federal/State Government Nationwide USB
2807 HF Tactical Network Justice/Treasury Departments Nationwide USB
2812 Operation Secure Federal/State Government Nationwide USB
2830 Intership Safety and Operations Simplex Marine Gulf of Mexico USB
2851 NCA-2 Major World Air Route Area/Flight Test Aeronautical North Central Asia/Worldwide USB
2854 SAT-2 Major World Air Route Area Aeronautical South Atlantic USB
2863 Pacific VOLMET Aeronautical Pacific USB
2869 CEP-1/2 Major World Air Route Area Aeronautical Central East Pacific USB
2872 NAT-C Major World Air Route Area Aeronautical North Atlantic USB
2878 AFI-4 Major World Air Route Area Aeronautical Africa USB
2887 CAR-A Major World Air Route Area Aeronautical Caribbean USB
2899 NAT-B Major World Air Route Area Aeronautical North Atlantic USB
2932 NP-3/4 Major World Air Route Area Aeronautical North Pacific USB
2944 SAM-NW/SW/MID-3 Major World Air Route Area Aeronautical South Atlantic/Middle East USB
2962 NAT-E Major World Air Route Area Aeronautical North Atlantic USB
2971 NAT-D Major World Air Route Area Aeronautical North Atlantic USB
2992 MID-1 Major World Air Route Area Aeronautical Middle East USB
2998 CWP-1/2 Major World Air Route Area Aeronautical Central West Pacific USB
3004 NCA-3 Major World Air Route Area/Flight Test Aeronautical North Central Asia/Worldwide USB
3016 NAT-A/EA-1 Major World Air Route Area Aeronautical North Atlantic/East Asia USB
3019 NCA-1 Major World Air Route Area Aeronautical North Central Asia USB
3023 Search and Rescue Coordination Marine/Aeronautical Worldwide USB Government shore, ships and aircraft
3026 Aeronautical Off Route Frequency US Air Force Worldwide USB
3029 Aeronautical Off Route Frequency US Air Force Worldwide USB
3032 Aeronautical Off Route Frequency US Air Force Worldwide USB
3035 Aeronautical Off Route Frequency US Navy Worldwide USB
3038 Aeronautical Off Route Frequency US Navy Worldwide USB
3041 Aeronautical Off Route Frequency US Air Force Worldwide USB
3044 Aeronautical Off Route Frequency US Air Force Worldwide USB
3047 Aeronautical Off Route Frequency/Canadian Military Aeronautical Communications System US Navy/Canadian Forces Worldwide/Nationwide USB
3050 Aeronautical Off Route Frequency US Navy Worldwide USB
3053 Aeronautical Off Route Frequency US Coast Guard Worldwide USB
3056 Aeronautical Off Route Frequency US Coast Guard Worldwide USB
3059 Aeronautical Off Route Frequency US Air Force Worldwide USB/ALE
3062 Aeronautical Off Route Frequency US Air Force Worldwide USB
3065 Aeronautical Off Route Frequency US Air Force Worldwide USB
3068 Aeronautical Off Route Frequency US Air Force Worldwide USB/ALE Airborne Command Post Net (Z-100)
3071 Aeronautical Off Route Frequency US Air Force Worldwide USB
3074 Aeronautical Off Route Frequency US Air Force Worldwide USB
3078 Aeronautical Off Route Frequency US Air Force Worldwide USB
3080 Aeronautical Off Route Frequency US Air Force Worldwide USB
3083 Aeronautical Off Route Frequency US Navy Worldwide USB
3086 Aeronautical Off Route Frequency US Navy Worldwide USB
3089 Aeronautical Off Route Frequency US Navy Worldwide USB
3092 Aeronautical Off Route Frequency/Canadian Military Aeronautical Communications System US Navy/Canadian Forces Worldwide/Nationwide USB
3095 Aeronautical Off Route Frequency US Navy Worldwide USB
3098 Aeronautical Off Route Frequency US Navy Worldwide USB
3101 Aeronautical Off Route Frequency US Navy Worldwide USB
3104 Aeronautical Off Route Frequency US Navy Worldwide USB
3107 Aeronautical Off Route Frequency US Navy Worldwide USB
3110 Aeronautical Off Route Frequency US Air Force Worldwide USB
3113 Aeronautical Off Route Frequency US Air Force Worldwide USB
3116 Aeronautical Off Route Frequency US Air Force Worldwide USB Airborne Command Post Net (Z-105)
3119 Aeronautical Off Route Frequency US Coast Guard Worldwide USB
3122 Aeronautical Off Route Frequency US Coast Guard Worldwide USB
3125 Aeronautical Off Route Frequency US Navy Worldwide USB
3128 Aeronautical Off Route Frequency US Navy Worldwide USB
3131 Aeronautical Off Route Frequency US Navy Worldwide USB
3134 Aeronautical Off Route Frequency US Air Force Worldwide USB/ALE Airborne Command Post Net (Z-110)
3137 Aeronautical Off Route Frequency US Air Force Worldwide USB/ALE Air Force Scope Command
3140 Aeronautical Off Route Frequency US Air Force Worldwide USB
3143 Aeronautical Off Route Frequency US Air Force Worldwide USB Airborne Command Post Net (Z-115)
3146 Aeronautical Off Route Frequency US Air Force Worldwide USB
3149 Aeronautical Off Route Frequency US Navy Worldwide USB
3152 Aeronautical Off Route Frequency US Navy Worldwide USB
3166 HF Tactical Network US Navy Worldwide USB
3170 National Guard HF Network US Army Nationwide USB/ALE
3170 Disaster Network American Red Cross Nationwide USB
3187 Space Shuttle SRB Recovery Net NASA Atlantic Ocean USB
3202 Disaster/Emergency Services Network Federal/State Government Nationwide USB
3210 WWCR Broadcaster Nashville, Tennessee USA AM 0400-0900 UTC
3215 WWCR Broadcaster Nashville, Tennessee USA AM 0100-0400 UTC
3253 HF Network Interior Department Nationwide USB
3274 National Guard HF Network US Army Nationwide USB/ALE
3281 Flight Test Aeronautical Worldwide USB
3295 Air Force HF Network US Air Force Worldwide USB Airborne Command Post Net (Z-120)
3303 HF Emergency Net Transportation Department Nationwide USB
3307 HF Tactical Network US Navy Worldwide USB
3311 Air Force MARS Transcontinental Network US Air Force Nationwide USB
3330 CHU Time/Frequency Standard Ottawa, Ontario Canada AM
3341 HF Point to Point Network FEMA Nationwide USB/ALE
3345 HF Point to Point Network Army Corps of Engineers Nationwide USB/ALE
3360 HF Point to Point Network Environmental Protection Agency Nationwide USB
3365 Hurricane Contingency Support Net NASA Atlantic USB
3385 HF Point to Point Network NASA Nationwide USB
3413 CEP-1/2 Major World Air Route Area/Europe VOLMET Aeronautical Central East Pacific/Europe USB
3419 AFI-2 Major World Air Route Area Aeronautical Africa USB
3443 Flight Test Aeronautical Worldwide USB
3452 AFI-1/SAT-1 Major World Air Route Area Aeronautical Africa/South Africa USB
3455 CAR-B Major World Air Route Area Aeronautical Caribbean USB
3467 AFI-3/MID-2/SP-6/7 Major World Air Route Area Aeronautical Africa/Middle East/South Pacific USB
3470 SEA-1/3 Major World Air Route Area Aeronautical South East Asia USB
3476 NAT-F/INO-1 Major World Air Route Area Aeronautical North Atlantic/Indian Ocean USB
3479 SAM-C/NE/SE/EUR-A Major World Air Route Area Aeronautical South America/Europe USB
3485 EA-2/SEA-2 Major World Air Route Area/North Atlantic VOLMET Aeronautical East Asia/South East Asia/North Atlantic USB
3950 Amateur Radio Hurricane Watch Net Amateur Worldwide LSB Alternate
4000 Maritime Simplex/Duplex (Shared) Marine Worldwide USB
4003 Maritime Simplex/Duplex (Shared) Marine Worldwide USB
4006 Maritime Simplex/Duplex (Shared) Marine Worldwide USB
4009 Maritime Simplex/Duplex (Shared) Marine Worldwide USB
4012 Maritime Simplex/Duplex (Shared) Marine Worldwide USB
4015 Maritime Simplex/Duplex (Shared) Marine Worldwide USB
4018 Maritime Simplex/Duplex (Shared) Marine Worldwide USB
4021 Maritime Simplex/Duplex (Shared) Marine Worldwide USB
4024 Maritime Simplex/Duplex (Shared) Marine Worldwide USB
4027 Maritime Simplex/Duplex (Shared) Marine Worldwide USB
4030 Maritime Simplex/Duplex (Shared) Marine Worldwide USB
4033 Maritime Simplex/Duplex (Shared) Marine Worldwide USB
4035 National Guard HF Network US Army Louisiana Statewide USB
4036 Maritime Simplex/Duplex (Shared) Marine Worldwide USB
4039 Maritime Simplex/Duplex (Shared) Marine Worldwide USB
4041 Navy/Marine Corps MARS HF Network US Navy Nationwide USB
4042 Maritime Simplex/Duplex (Shared) Marine Worldwide USB
4045 Maritime Simplex/Duplex (Shared) Marine Worldwide USB
4048 Maritime Simplex/Duplex (Shared) Marine Worldwide USB
4051 Maritime Simplex/Duplex (Shared) Marine Worldwide USB
4054 Maritime Simplex/Duplex (Shared) Marine Worldwide USB
4055 HF Emergency Net Transportation/Federal Aviation Administration Nationwide USB
4057 Maritime Simplex/Duplex (Shared) Marine Worldwide USB
4060 Maritime Simplex/Duplex (Shared) Marine Worldwide USB
4042 Navy/Marine Corps MARS ECOM US Navy Nationwide USB
4101 HF Tactical Network US Navy Worldwide USB
4125 Global Maritime Distress/Safety System Marine Worldwide USB
4146 Maritime Simplex Marine Worldwide USB
4149 Maritime Simplex Marine Worldwide USB
4153 HF Tactical Network US Navy Worldwide USB
4240 National Guard HF Network US Army South Carolina Statewide USB
4250 National Guard HF Network US Army Georgia Statewide USB
4278 Armd Forces Network/AFN Broadcaster Key West, Florida USA USB 24 Hours
4296 National Guard HF Network US Army Iowa Statewide USB
4341 Reserve HF Network US Air Force Nationwide USB
4369 WLO Marine Mobile, Alabama USA USB Ships transmit on 4077
4372 Navy FACSFAC Tactical Frequency US Navy Virginia Capes, Virginia USB Giant Killer
4395 HF Tactical Network US Navy Worldwide USB
4417 Worldwide Calling Frequency Marine Worldwide USB Ships transmit on 4125
4426 Coast Guard Calling/HF Frequency Broadcast Marine/US Coast Guard Nationwide USB Ships transmit on 4134
4438 Bellcore/Power Utility Network Various Nationwide USB
4442 National Guard HF Network US Army Nationwide USB/ALE
4445 National Guard HF Network US Army Nationwide USB/ALE
4466 HF Network Civil Air Patrol Northeast RegionSoutheast Region USB
4469 HF Network Civil Air Patrol Northeast RegionSoutheast Region USB
4472 Air Force HF Network US Air Force Worldwide USB Airborne Command Post Net (Z-130)
4479 HF Network Energy Department Nationwide USB/ALE
4490 HF SHARES Network US Government Nationwide USB/ALE
4495 Air Force HF Network US Air Force Worldwide USB Airborne Command Post Net (Z-125)
4506 HF Network Civil Air Patrol North Central Region USB
4509 HF Network Civil Air Patrol North Central Region USB
4517 National Guard HF Network US Army Nationwide USB/ALE
4520 National Guard HF Network US Army New Jersey/South Dakota Statewide USB
4528 HF Tactical Network US Navy Worldwide USB
4536 National Guard HF Network US Army Nationwide USB/ALE
4555 National Guard HF Network US Army New Mexico Statewide USB
4562 National Guard HF Network US Army Nationwide USB/ALE
4580 National Guard HF Network US Army Washington Statewide USB
4582 HF Network Civil Air Patrol Middle East Region/Pacific Region USB
4585 HF Network Civil Air Patrol Middle East Region/Pacific Region USB
4590 Air Force MARS Transcontinental Network US Air Force Nationwide USB
4601 HF Network Civil Air Patrol Great Lakes Region/Rocky Mountain Region USB
4604 HF Network Civil Air Patrol Great Lakes Region/Rocky Mountain Region USB
4607 National Guard HF Network US Army Nationwide USB/ALE
4610 National Guard HF Network US Army Illinois Statewide USB
4627 HF Network Civil Air Patrol Southwest Region USB
4630 HF Network Civil Air Patrol Southwest Region USB
4637 National Guard HF Network US Army Nationwide USB/ALE
4666 CWP-1/2 Major World Air Route Area Aeronautical Central West Pacific USB
4669 SAM-NW/SW/MID-1/3 Major World Air Route Area Aeronautical South Atlantic/Middle East USB
4675 NAT-D Major World Air Route Area Aeronautical North Atlantic USB
4678 NCA-2 Major World Air Route Area Aeronautical North Central Asia USB
4700 Aeronautical Off Route Frequency US Navy Worldwide USB
4703 Aeronautical Off Route Frequency/Canadian Military Aeronautical Communications System US Navy/Canadian Forces Worldwide/Nationwide USB
4706 Aeronautical Off Route Frequency US Navy Worldwide USB
4709 Aeronautical Off Route Frequency US Navy Worldwide USB
4712 Aeronautical Off Route Frequency US Navy Worldwide USB
4715 Aeronautical Off Route Frequency US Navy Worldwide USB
4718 Aeronautical Off Route Frequency US Air Force Worldwide USB
4721 Aeronautical Off Route Frequency US Air Force Worldwide USB/ALE Air Force Scope Command
4724 Aeronautical Off Route Frequency US Air Force Worldwide USB Global HF System Primary
4727 Aeronautical Off Route Frequency US Air Force Worldwide USB
4730 Aeronautical Off Route Frequency US Coast Guard Worldwide USB
4733 Aeronautical Off Route Frequency US Coast Guard Worldwide USB
4736 Aeronautical Off Route Frequency US Navy Worldwide USB
4739 Aeronautical Off Route Frequency US Air Force/US Navy Worldwide USB
4742 Aeronautical Off Route Frequency/Royal Air Force HF Network US Air Force/RAF (UK) Worldwide USB
4745 Aeronautical Off Route Frequency US Air Force Worldwide USB/ALE Airborne Command Post Net (Z-135)
4776 National Guard HF Network US Army Nationwide USB/ALE
4780 National Guard HF Network US Army District of Colombia/Indiana Statewide USB
4821 HF Network Federal Highway Administration Nationwide USB
4827 National Guard HF Network US Army Kentucky Statewide USB
4857 National Guard HF Network US Army Nationwide USB/ALE
4860 National Guard HF Network US Army Idaho Statewide USB
4863 HF Network Interior Department Nationwide USB
4867 National Guard HF Network US Army Maryland Statewide USB
4900 Hurricane Contingency Support Net US Air Force Eastern Test Range USB
4926 HF Tactical Network US Army Nationwide USB
4952 HF Network MITRE Corporation Nationwide USB
4957 National Guard HF Network US Army Nationwide USB/ALE
4960 National Guard HF Network US Army Mississippi Statewide USB
4990 HF Point to Point Network Environmental Protection Agency Nationwide USB
4991 HF Tactical Network Justice/Treasury Departments Nationwide USB/ALE
5000 WWV/WWVH Time/Frequency Standard Ft. Collins, CO/Kauai, HI USA AM
5008 HF Emergency Net Transportation Department Nationwide USB
5015 HF Point to Point Network Army Corps of Engineers Nationwide USB/ALE
5026 Air Force HF Network US Air Force Worldwide USB Airborne Command Post Net (Z-140)
5045 National Guard HF Network US Army Montana Statewide USB
5062 National Guard HF Network US Army Nationwide USB/ALE
5070 WWCR Broadcaster Nashville, Tennessee USA AM 0000-1300 UTC
5080 Western Missile Range US Air Force Pacific USB Plead Control
5085 WGTG Broadcaster McCaysville, Georgia USA AM 0000-0700 UTC
5087 National Guard HF Network US Army Wisconsin Statewide USB
5087 HF Network US Army Material Command Nationwide USB
5126 National Guard HF Network US Army Nationwide USB/ALE
5135 Operation Secure Federal/State Government Nationwide USB
5140 Operation Secure Federal/State Government Nationwide USB
5171 Navy FACSFAC Tactical Frequency US Navy Virginia Capes, Virginia USB Giant Killer
5180 Space Shuttle SRB Recovery Net NASA Atlantic Ocean USB
5190 Space Shuttle SRB Recovery Net NASA Atlantic Ocean USB
5192 Operation Secure Federal/State Government Nationwide USB
5195 Operation Secure Federal/State Government Nationwide USB
5202 National Guard HF Network US Army Nationwide USB/ALE
5205 National Guard HF Network US Army Colorado/Florida Statewide USB
5211 HF Point to Point Network (Night Primary) FEMA Nationwide USB
5217 National Guard HF Network US Army Nationwide USB/ALE
5232 National Guard HF Network US Army Nationwide USB/ALE
5236 HF SHARES Network US Government Nationwide USB
5255 HF Network Maritime Administration Nationwide USB
5277 HF Night Primary (Alpha) DEA Worldwide USB
5298 National Guard HF Network US Army Nationwide USB/ALE
5300 HF Network US Transportation Command Nationwide USB
5305 HF Network US Transportation Command Nationwide USB
5320 HF Tactical Network US Coast Guard Worldwide USB
5323 National Guard HF Network US Army Nationwide USB/ALE
5326 HF Point to Point Network Army Corps of Engineers Nationwide USB/ALE
5350 Hurricane Contingency Support Net US Air Force Eastern Test Range USB
5380 HF Network Interior Department Nationwide USB
5400 HF Point to Point Network Army Corps of Engineers Nationwide USB/ALE
5402 HF Point to Point Network FEMA Nationwide USB/ALE
5429 National Guard HF Network US Army Nationwide USB/ALE
5436 HF Point to Point Network Army Corps of Engineers Nationwide USB/ALE
5451 Flight Test Aeronautical Worldwide USB
5469 Flight Test Aeronautical Worldwide USB
5493 AFI-4 Major World Air Route Area Aeronautical Africa USB
5505 Europe VOLMET Aeronautical Europe USB
5520 CAR-B Major World Air Route Area Aeronautical Caribbean USB
5526 SAM-C/NE/SE Major World Air Route Area Aeronautical South America USB
5547 CEP-1/2 Major World Air Route Area Aeronautical Central East Pacific USB
5550 CAR-A Major World Air Route Area Aeronautical Caribbean USB
5565 SAT-2 Major World Air Route Area Aeronautical South Atlantic USB
5571 Flight Test Aeronautical Worldwide USB
5574 CEP-1/2 Major World Air Route Area Aeronautical Central East Pacific USB
5598 NAT-A Major World Air Route Area Aeronautical North Atlantic USB
5616 NAT-B Major World Air Route Area Aeronautical North Atlantic USB
5628 NP-3/4 Major World Air Route Area Aeronautical North Pacific USB
5634 INO-1 Major World Air Route Area Aeronautical Indian Ocean USB
5643 SP-6/7 Major World Air Route Area Aeronautical South Pacific USB
5646 NCA-1 Major World Air Route Area Aeronautical North Central Asia USB
5649 NAT-C/EA-2/SEA-2 Major World Air Route Area Aeronautical North Atlantic/East Asia/South East Asia USB
5652 AFI-2 Major World Air Route Area Aeronautical Africa USB
5655 EA-2/SEA-2 Major World Air Route Area Aeronautical East Asia/South East Asia USB
5658 AFI-3/MID-2 Major World Air Route Area Aeronautical Africa/Middle East USB
5661 EUR-A Major World Air Route Area Aeronautical Europe USB
5664 NCA-3 Major World Air Route Area Aeronautical North Central Asia USB
5667 MID-1 Major World Air Route Area Aeronautical Middle East USB
5670 SEA-1 Major World Air Route Area Aeronautical South East Asia USB
5677 NP-3/4 Major World Air Route Area Aeronautical North Pacific USB
5680 International Search and Rescue Aeronautical Worldwide USB
5684 Aeronautical Off Route Frequency US Air Force Worldwide USB
5687 Aeronautical Off Route Frequency US Air Force Worldwide USB
5690 Aeronautical Off Route Frequency US Air Force Worldwide USB
5693 Aeronautical Off Route Frequency US Coast Guard/US Navy Worldwide USB
5696 Aeronautical Off Route Frequency US Coast Guard Worldwide USB
5699 Aeronautical Off Route Frequency US Coast Guard Worldwide USB
5702 Aeronautical Off Route Frequency US Air Force Worldwide USB
5705 Aeronautical Off Route Frequency US Air Force Worldwide USB Airborne Command Post Net (Z-145)
5708 Aeronautical Off Route Frequency US Air Force Worldwide USB/ALE Air Force Scope Command
5711 Aeronautical Off Route Frequency/HF SHARES Network US Air Force/US Government Worldwide USB/ALE
5714 Aeronautical Off Route Frequency US Navy Worldwide USB
5717 Aeronautical Off Route Frequency/Space Shuttle Support US Navy/NASA Worldwide USB
5720 Aeronautical Off Route Frequency US Navy Worldwide USB
5723 Aeronautical Off Route Frequency US Navy Worldwide USB
5726 Aeronautical Off Route Frequency/Antarctica Operations US Navy Worldwide/Antarctica USB
5733 SEA-3 Major World Air Route Area Aeronautical South East Asia USB
5745 WHRI Broadcaster Noblesville, Indiana USA AM 2100-1000 UTC
5770 National Guard HF Network US Army Nationwide USB/ALE
5777 National Guard HF Network US Army Nationwide USB/ALE
5800 Air Force HF Network US Air Force Worldwide USB Airborne Command Post Net (Z-150)
5817 National Guard HF Network US Army Nationwide USB/ALE
5825 WEWN Broadcaster Birmingham, Alabama USA AM 0000-0800 UTC
5840 HF Tactical Network US Navy Worldwide USB
5841 HF Night Secondary (Bravo) DEA Worldwide USB
5847 National Guard HF Network US Army Nationwide USB/ALE
5850 WYFR Broadcaster Okeechobee, Florida USA AM 1200-1245 UTC
5860 HF Network Federal Aviation Administration Nationwide USB/ALE
5875 Air Force HF Network US Air Force Worldwide USB Airborne Command Post Net (Z-155)
5877 National Guard HF Network US Army Nationwide USB/ALE
5901 HF Network Agriculture Department Nationwide USB
5912 HF Tactical Network Justice/Treasury Departments Nationwide USB/ALE
5930 Radio Slovakia International Broadcaster Bratislava, Slovakia AM 0100-0130 UTC
5935 WWCR Broadcaster Nashville, Tennessee USA AM 0200-1200 UTC
5950 Radio Taiwan International Broadcaster Taipei, Taiwan AM 0200-0400 UTC
5950 Radio Taiwan International Broadcaster Taipei, Taiwan AM 0700-0800 UTC
5950 WYFR Broadcaster Okeechobee, Florida USA AM 1000-1200 UTC
5960 Radio Canada International/RCI Broadcaster Montreal, Quebec Canada AM 2300-2359 UTC
5965 BBC World Service Broadcaster London, England AM 1100-1130 UTC
5965 BBC World Service Broadcaster London, England AM 1200-1400 UTC
5975 BBC World Service Broadcaster London, England AM 2200-0600 UTC
5985 WYFR Broadcaster Okeechobee, Florida USA AM 0500-0700 UTC
5995 Voice of America/VOA Broadcaster Washington, DC USA AM 0000-0200 UTC
6000 Radio Havana Cuba/RHC Broadcaster Havana, Cuba AM 0100-0500 UTC
6010 National Guard HF Network US Army Kentucky Statewide USB
6010 RAI International Broadcaster Rome, Italy AM 0100-0110 UTC
6020 HF Point to Point Network Army Corps of Engineers Nationwide USB/ALE
6040 Deutsche Welle Broadcaster Cologne, Germany AM 0100-0145 UTC
6040 WHRI Broadcaster Noblesville, Indiana USA AM 1000-1500 UTC
6047 National Guard HF Network US Army Nationwide USB/ALE
6055 Radio Exterior Espana/REE Broadcaster Madrid, Spain AM 0000-0200 UTC
6055 Radio Exterior Espana/REE Broadcaster Madrid, Spain AM 0500-0600 UTC
6065 WYFR Broadcaster Okeechobee, Florida USA AM 0100-0500 UTC
6085 WYFR Broadcaster Okeechobee, Florida USA AM 0000-0100 UTC
6090 Caribbean Beacon Broadcaster Anguilla, BWI AM 2200-1000 UTC
6095 WSHB Broadcaster Cypress Creek, South Carolina USA AM 1000-1300 UTC
6110 Radio Japan/NHK Broadcaster Tokyo, Japan AM 0500-0600 UTC
6115 Radio Tirana International Broadcaster Tirana, Albania AM 0230-0300 UTC
6120 Radio Japan/NHK Broadcaster Tokyo, Japan AM 1100-1200 UTC
6135 BBC World Service Broadcaster London, England AM 0200-0500 UTC
6165 Radio Netherlands Broadcaster Hilversum, Netherlands AM 0430-0530 UTC
6165 Radio Netherlands Broadcaster Hilversum, Netherlands AM 2330-0130 UTC
6175 BBC World Service Broadcaster London, England AM 2200-0700 UTC
6195 BBC World Service Broadcaster London, England AM 1200-1300 UTC
6215 Global Maritime Distress/Safety System Marine Worldwide USB
6224 Maritime Simplex Marine Worldwide USB
6227 Maritime Simplex Marine Worldwide USB
6230 Maritime Simplex Marine Worldwide USB
6427 HF Network US Navy Nationwide USB Space Warfare Command
6458 Armd Forces Network/AFN Broadcaster Key West, Florida USA USB 24 Hours
6501 Coast Guard Calling/HF Frequency Broadcast Marine/US Coast Guard Nationwide USB Ships transmit on 6200
6516 Worldwide Calling Frequency Marine Worldwide USB Ships transmit on 6215
6519 WLO Marine Mobile, Alabama USA USB Ships transmit on 6218
6532 CWP-1/2 Major World Air Route Area Aeronautical Central West Pacific USB
6535 AFI-1/SAT-1 Major World Air Route Area Aeronautical Africa/South Africa USB
6556 SEA-1/3 Major World Air Route Area Aeronautical South East Asia USB
6562 CWP-1/2 Major World Air Route Area Aeronautical Central West Pacific USB
6571 EA-1 Major World Air Route Area Aeronautical East Asia USB
6577 CAR-A Major World Air Route Area Aeronautical Caribbean USB
6586 CAR-B Major World Air Route Area Aeronautical Caribbean USB
6592 NCA-2 Major World Air Route Area Aeronautical North Central Asia USB
6598 EUR-A Major World Air Route Area Aeronautical Europe USB
6622 NAT-F Major World Air Route Area Aeronautical North Atlantic USB
6628 NAT-E Major World Air Route Area Aeronautical North Atlantic USB
6631 MID-1/3 Major World Air Route Area Aeronautical Middle East USB
6649 CAR-A/SAM-NW/SW Major World Air Route Area Aeronautical Caribbean/South Atlantic USB
6665 NP-3/4 Major World Air Route Area Aeronautical North Pacific USB
6676 South East Asia VOLMET Aeronautical South East Asia USB
6679 Pacific VOLMET Aeronautical Pacific USB
6685 Aeronautical Off Route Frequency US Air Force Worldwide USB
6688 Aeronautical Off Route Frequency US Navy Worldwide USB
6691 Aeronautical Off Route Frequency US Navy Worldwide USB
6694 Aeronautical Off Route Frequency US Navy Worldwide USB
6697 Aeronautical Off Route Frequency US Navy Worldwide USB
6700 Aeronautical Off Route Frequency US Navy Worldwide USB
6703 Aeronautical Off Route Frequency US Navy Worldwide USB
6706 Aeronautical Off Route Frequency/Canadian Military Aeronautical Communications System US Navy/Canadian Forces Worldwide/Nationwide USB
6709 Aeronautical Off Route Frequency US Air Force Worldwide USB
6712 Aeronautical Off Route Frequency US Air Force Worldwide USB Hurricane and Rescue Support Frequency
6715 Aeronautical Off Route Frequency US Air Force Worldwide USB/ALE Airborne Command Post Net (Z-160)/Air Force Scope Command
6718 Aeronautical Off Route Frequency US Navy Worldwide USB
6721 Aeronautical Off Route Frequency US Air Force/US Navy Worldwide USB/ALE Air Force Scope Command
6724 Aeronautical Off Route Frequency US Navy Worldwide USB
6727 Aeronautical Off Route Frequency US Air Force Worldwide USB
6730 Aeronautical Off Route Frequency US Air Force Worldwide USB
6733 Aeronautical Off Route Frequency US Air Force Worldwide USB
6736 Aeronautical Off Route Frequency US Air Force Worldwide USB
6739 Aeronautical Off Route Frequency US Air Force Worldwide USB Global HF System Primary
6742 Aeronautical Off Route Frequency US Coast Guard Worldwide USB
6745 Aeronautical Off Route Frequency/Canadian Military Aeronautical Communications System US Navy/Canadian Forces Worldwide/Nationwide USB
6748 Aeronautical Off Route Frequency US Navy Worldwide USB
6751 Aeronautical Off Route Frequency US Air Force Worldwide USB
6754 Aeronautical Off Route Frequency/Canadian Military Aeronautical Communications System (weather only) US Air Force/Canadian Forces Worldwide/Nationwide USB
6757 Aeronautical Off Route Frequency US Air Force Worldwide USB/ALE Airborne Command Post Net (Z-165)
6760 Aeronautical Off Route Frequency US Air Force Worldwide USB
6761 Aerial Refueling Tactical US Air Force Worldwide USB
6763 Bellcore/Power Utility Network Various Nationwide USB/ALE
6766 National Guard HF Network US Army Nationwide USB/ALE
6766 HF Network Interior Department Nationwide USB
6785 HF Point to Point Network Army Corps of Engineers Nationwide USB/ALE
6800 HF SHARES Network US Government Nationwide USB/ALE
6802 HF Point to Point Network AT&T Nationwide USB
6809 HF Point to Point Network FEMA Nationwide USB/ALE
6820 Western Missile Range US Air Force Pacific USB Aria Control
6821 HF Point to Point Network Environmental Protection Agency Nationwide USB
6835 Navy FACSFAC Tactical Frequency US Navy Pensacola, FL USB Seabreeze
6840 HF Network Federal Aviation Administration Nationwide USB/ALE
6845 HF Network National Communications System Nationwide USB
6858 Disaster Network American Red Cross Nationwide USB
6870 HF Network Federal Aviation Administration Nationwide USB/ALE Hurricane Support Network
6890 WGTG Broadcaster McCaysville, Georgia USA AM 2200-0700 UTC
6910 National Guard HF Network US Army Nationwide USB/ALE
6937 Space Shuttle HF Support Network US Navy Atlantic Ocean USB
6981 HF Point to Point Network NASA Nationwide USB
6992 National Guard HF Network US Army Arizona Statewide USB
6993 Mystic Star VIP Support Network US Air Force Worldwide USB
6996 HF Network International Red Cross Worldwide USB
7125 Voice of Russia World Service Broadcaster Moscow, Russia AM 0400-0500 UTC
7160 Radio Tirana International Broadcaster Tirana, Albania AM 0230-0300 UTC
7302 Air Force MARS Transcontinental Network US Air Force Nationwide USB
7305 Vatican Radio Broadcaster Vatican City, Vatican AM 0250-0310 UTC
7335 CHU Time/Frequency Standard Ottawa, Ontario Canada AM
7345 Radio Prague International Broadcaster Prague, Czech Republic AM 0100-0127 UTC
7348 HF Point to Point Network FEMA Nationwide USB/ALE
7355 WRNO Broadcaster New Orleans, Louisiana USA AM 2300-0300 UTC
7375 HF Emergency Net Transportation Department Nationwide USB
7381 Navy/Marine Corps MARS HF Network US Navy Nationwide USB
7395 WRNO Broadcaster New Orleans, Louisiana USA AM 0300-2300 UTC
7405 Voice of America/VOA Broadcaster Washington, DC USA AM 0000-0200 UTC
7405 China Radio International Broadcaster Bejing, China AM 1400-1456 UTC
7412 Hurricane Contingency Support Net US Air Force Eastern Test Range USB
7415 WBCQ Broadcaster Monticello, Maine USA AM 2000-0800 UTC
7425 WEWN Broadcaster Birmingham, Alabama USA AM 1000-1200 UTC
7428 HF Network Energy Department Nationwide USB
7435 WWCR Broadcaster Nashville, Tennessee USA AM 0900-1000 UTC
7435 WWCR Broadcaster Nashville, Tennessee USA AM 1200-1300 UTC
7435 WWCR Broadcaster Nashville, Tennessee USA AM 2200-0500 UTC
7461 Space Shuttle HF Support Network NASA Atlantic Ocean USB
7475 HF Network Federal Aviation Administration Nationwide USB/ALE
7477 Operation Secure Federal/State Government Nationwide USB
7480 Operation Secure Federal/State Government Nationwide USB
7485 HF Network Federal Aviation Administration Nationwide USB/ALE
7490 WJCR Broadcaster Upton, Kentucky USA AM 0000-0700 UTC
7500 HF Tactical Network US Marine Corps Worldwide USB
7507 Caribbean Hurricane Net US Coast Guard/US Navy` Caribbean USB
7510 KTBN Broadcaster Salt Lake City, Utah USA AM 0000-1500 UTC
7527 COTHEN HF Network Custom Service Worldwide USB Scan-1
7535 WSHB Broadcaster Cypress Creek, South Carolina USA AM 0200-0300 UTC
7535 HF Tactical Network US Navy Worldwide USB
7540 Air Force MARS Transcontinental Network US Air Force Nationwide USB
7545 Air Force MARS Transcontinental Network US Air Force Nationwide USB
7549 Disaster Network American Red Cross Nationwide USB
7555 KJES Broadcaster Vado, New Mexico USA AM 0100-0300 UTC
7580 WHRA Broadcaster Greenbush, Maine USA AM 2300-0500 UTC
7582 HF Emergency Net Transportation Department Nationwide USB
7611 HF Network Federal Aviation Administration Nationwide USB/ALE
7632 Air Force HF Network US Air Force Worldwide USB/ALE Air Force Scope Command
7635 HF Network Civil Air Patrol Nationwide USB
7646 National Guard HF Network US Army Nationwide USB/ALE
7657 HF Night Secondary DEA Worldwide USB
7672 Space Shuttle HF Support Network NASA Atlantic Ocean USB
7802 Operation Secure Federal/State Government Nationwide USB
7805 Operation Secure Federal/State Government Nationwide USB
7831 Air Force HF Network US Air Force Worldwide USB Airborne Command Post Net (Z-170)
7880 HF Network Interior Department Nationwide USB
7932 Operation Secure Federal/State Government Nationwide USB
7935 Operation Secure Federal/State Government Nationwide USB
8037 National Guard HF Network US Army Nationwide USB/ALE
8047 National Guard HF Network US Army Nationwide USB/ALE
8053 National Guard HF Network US Army Nationwide USB/ALE
8056 National Guard HF Network US Army Nationwide USB
8093 National Guard HF Network US Army Nationwide USB/ALE
8101 Maritime Simplex/Duplex (Shared) Marine Worldwide USB
8104 Maritime Simplex/Duplex (Shared) Marine Worldwide USB
8107 Maritime Simplex/Duplex (Shared) Marine Worldwide USB
8110 Maritime Simplex/Duplex (Shared) Marine Worldwide USB
8113 Maritime Simplex/Duplex (Shared) Marine Worldwide USB
8116 Maritime Simplex/Duplex (Shared) Marine Worldwide USB
8119 Maritime Simplex/Duplex (Shared) Marine Worldwide USB
8122 Maritime Simplex/Duplex (Shared) Marine Worldwide USB
8125 Maritime Simplex/Duplex (Shared) Marine Worldwide USB
8125 HF Network Federal Aviation Administration Nationwide USB/ALE
8128 Maritime Simplex/Duplex (Shared) Marine Worldwide USB
8131 Maritime Simplex/Duplex (Shared) Marine Worldwide USB
8134 Maritime Simplex/Duplex (Shared) Marine Worldwide USB
8137 Maritime Simplex/Duplex (Shared) Marine Worldwide USB
8140 Maritime Simplex/Duplex (Shared) Marine Worldwide USB
8143 Maritime Simplex/Duplex (Shared) Marine Worldwide USB
8146 Maritime Simplex/Duplex (Shared) Marine Worldwide USB
8149 Maritime Simplex/Duplex (Shared) Marine Worldwide USB
8152 Maritime Simplex/Duplex (Shared) Marine Worldwide USB
8157 National Guard HF Network US Army Nationwide USB/ALE
8158 Maritime Simplex/Duplex (Shared) Marine Worldwide USB
8161 Maritime Simplex/Duplex (Shared) Marine Worldwide USB
8164 Maritime Simplex/Duplex (Shared) Marine Worldwide USB
8167 Maritime Simplex/Duplex (Shared) Marine Worldwide USB
8170 Maritime Simplex/Duplex (Shared) Marine Worldwide USB
8173 Maritime Simplex/Duplex (Shared) Marine Worldwide USB
8176 Maritime Simplex/Duplex (Shared) Marine Worldwide USB
8179 Maritime Simplex/Duplex (Shared) Marine Worldwide USB
8180 National Guard HF Network US Army Oregon Statewide LSB
8182 Maritime Simplex/Duplex (Shared) Marine Worldwide USB
8185 Maritime Simplex/Duplex (Shared) Marine Worldwide USB
8188 Maritime Simplex/Duplex (Shared) Marine Worldwide USB
8191 Maritime Simplex/Duplex (Shared) Marine Worldwide USB
8291 Global Maritime Distress/Safety System Marine Worldwide USB
8294 Maritime Simplex Marine Worldwide USB
8297 Maritime Simplex Marine Worldwide USB
8495 Reserve HF Network US Air Force Nationwide USB
8622 National Guard HF Network US Army Alabama Statewide USB
8689 HF Network US Navy Nationwide USB Space Warfare Command
8764 Coast Guard Calling/HF Frequency Broadcast Marine/US Coast Guard Nationwide USB Ships transmit on 8240
8779 Worldwide Calling Frequency Marine Worldwide USB Ships transmit on 8255
8788 WLO Marine Mobile, Alabama USA USB Ships transmit on 8264
8806 WLO Marine Mobile, Alabama USA USB Ships transmit on 8282
8825 NAT-E Major World Air Route Area Aeronautical North Atlantic USB
8828 Pacific VOLMET Aeronautical Pacific USB
8831 NAT-F Major World Air Route Area Aeronautical North Atlantic USB
8843 CEP-1/2 Major World Air Route Area Aeronautical Central East Pacific USB
8846 CAR-B Major World Air Route Area Aeronautical Caribbean USB
8855 SAM-C/NE/SE Major World Air Route Area Aeronautical South America USB
8861 AFI-1/SAT-1 Major World Air Route Area Aeronautical Africa/South Africa USB
8864 NAT-B Major World Air Route Area Aeronautical North Atlantic USB
8867 SP-6/7 Major World Air Route Area Aeronautical South Pacific USB
8879 NAT-C/INO-1 Major World Air Route Area Aeronautical North Atlantic/Indian Ocean USB
8891 NAT-D Major World Air Route Area Aeronautical North Atlantic USB
8894 AFI-2 Major World Air Route Area Aeronautical Africa USB
8897 EA-1 Major World Air Route Area Aeronautical East Asia USB
8903 AFI-4/CWP-1/2 Major World Air Route Area Aeronautical Africa/Central West Pacific USB
8906 NAT-A Major World Air Route Area Aeronautical North Atlantic USB
8912 COTHEN HF Network Custom Service Worldwide USB Scan 2
8915 NP-3/4 Major World Air Route Area Aeronautical North Pacific USB
8918 CAR-A Major World Air Route Area Aeronautical Caribbean USB
8942 EA-2/SEA-2 Major World Air Route Area Aeronautical East Asia/South East Asia USB
8951 MID-1/3 Major World Air Route Area Aeronautical Middle East USB
8957 Europe VOLMET Aeronautical Europe USB
8965 Aeronautical Off Route Frequency US Air Force Worldwide USB/ALE Air Force Scope Command
8968 Aeronautical Off Route Frequency US Air Force Worldwide USB
8971 Aeronautical Off Route Frequency US Navy Worldwide USB
8974 Aeronautical Off Route Frequency/Royal Australian Air Force HF Network US Navy/RAAF Worldwide USB
8977 Aeronautical Off Route Frequency US Navy Worldwide USB
8980 Aeronautical Off Route Frequency US Coast Guard Worldwide USB
8983 Aeronautical Off Route Frequency US Coast Guard Worldwide USB
8986 Aeronautical Off Route Frequency US Air Force Worldwide USB
8989 Aeronautical Off Route Frequency US Air Force Worldwide USB
8992 Aeronautical Off Route Frequency US Air Force Worldwide USB Global HF System Primary
8995 Aeronautical Off Route Frequency US Navy Worldwide USB
8998 Aeronautical Off Route Frequency/Antarctica Operations US Navy Worldwide/Antarctica USB
9001 Aeronautical Off Route Frequency US Navy Worldwide USB
9004 Aeronautical Off Route Frequency US Navy Worldwide USB
9007 Aeronautical Off Route Frequency/Canadian Military Aeronautical Communications System US Navy/Canadian Forces Worldwide/Nationwide USB
9010 Aeronautical Off Route Frequency US Navy Worldwide USB
9013 Aeronautical Off Route Frequency US Air Force Worldwide USB
9016 Aeronautical Off Route Frequency US Air Force Worldwide USB Airborne Command Post Net (Z-175)
9019 Aeronautical Off Route Frequency US Air Force Worldwide USB Hurricane Hunter command post to aircraft network
9022 Voice of the Isalmic Republic of Iran/VOIRI Broadcaster Teheran, Iran AM 0030-0130 UTC
9022 Aeronautical Off Route Frequency US Air Force Worldwide USB
9023 NORAD HF Tactical US Air Force Worldwide USB
9025 Aeronautical Off Route Frequency US Air Force Worldwide USB/ALE Air Force Scope Command
9028 Aeronautical Off Route Frequency US Navy Worldwide USB
9031 Aeronautical Off Route Frequency/Royal Australian Air Force/Royal Air Force US Navy/RAAF/RAF (UK) Worldwide USB
9034 Aeronautical Off Route Frequency US Navy/US Coast Guard Worldwide USB
9037 Aeronautical Off Route Frequency US Navy/US Coast Guard Worldwide USB
9043 Space Shuttle HF Support Network NASA Atlantic Ocean USB
9054 HF Network National Communications System Nationwide USB
9057 Air Force HF Network US Air Force Worldwide USB Airborne Command Post Net (Z-180)/Air Force Scope Command
9070 HF Network National Communications System Nationwide USB
9076 HF Emergency Net Transportation Department Nationwide USB
9106 HF SHARES Network US Government Nationwide USB/ALE
9114 HF Network Federal Aviation Administration Nationwide USB/ALE
9120 HF Tactical network US Air Force Worldwide USB
9121 National Guard HF Network US Army Nationwide USB/ALE
9122 HF Point to Point Network Army Corps of Engineers Nationwide USB/ALE
9141 National Guard HF Network US Army Nationwide USB/ALE
9197 HF Network Federal Highway Administration Nationwide USB
9260 HF Tactical network US Air Force Worldwide USB
9270 HF Network Agriculture Department Nationwide USB
9357 National Guard HF Network US Army Hawaii Statewide USB
9370 WTJC Broadcaster Newport, North Carolina USA AM 24 Hours
9380 Caribbean Hurricane Net US Coast Guard/US Navy` Caribbean USB
9385 WEWN Broadcaster Birmingham, Alabama USA AM 2200-0000 UTC
9430 WSHB Broadcaster Cypress Creek, South Carolina USA AM 0000-0300 UTC
9430 WSHB Broadcaster Cypress Creek, South Carolina USA AM 1300-1400 UTC
9435 HF Network Immigration and Naturalization Service Nationwide LSB
9440 Radio Slovakia International Broadcaster Bratislava, Slovakia AM 0100-0130 UTC
9455 WSHB Broadcaster Cypress Creek, South Carolina USA AM 1300-1400 UTC
9462 HF Point to Point Network FEMA Nationwide USB/ALE
9475 Radio Cairo Broadcaster Cairo, Egypt AM 0200-0330 UTC
9475 WWCR Broadcaster Nashville, Tennessee USA AM 1400-0000 UTC
9495 Radio Sweden Broadcaster Stockholm, Sweden AM 0330-0400 UTC
9505 WYFR Broadcaster Okeechobee, Florida USA AM 0000-0500 UTC
9505 Radio Japan/NHK Broadcaster Tokyo, Japan AM 1400-1500 UTC
9510 Radio Romania International Broadcaster Bucuresti, Romania AM 0200-0256 UTC
9515 BBC World Service Broadcaster London, England AM 1200-1700 UTC
9535 Radio Netherlands Broadcaster Hilversum, Netherlands AM 0300-0345 UTC
9550 Radio Havana Cuba/RHC Broadcaster Havana, Cuba AM 0500-0700 UTC
9550 Radio Havana Cuba/RHC Broadcaster Havana, Cuba AM 2230-2330 UTC
9570 Radio Romania International Broadcaster Bucuresti, Romania AM 0200-0256 UTC
9590 Radio Netherlands Broadcaster Hilversum, Netherlands AM 0430-0530 UTC
9590 BBC World Service Broadcaster London, England AM 2200-0200 UTC
9605 Vatican Radio Broadcaster Vatican City, Vatican AM 0250-0310 UTC
9640 Deutsche Welle Broadcaster Cologne, Germany AM 0100-0145 UTC
9640 Radio Netherlands Broadcaster Hilversum, Netherlands AM 0300-0345 UTC
9650 China Radio International Broadcaster Bejing, China AM 0400-0456 UTC
9655 Radio Thailand Broadcaster Bangkok, Thailand AM 0300-0330 UTC
9675 RAI International Broadcaster Rome, Italy AM 0100-0110 UTC
9680 Radio Taiwan International Broadcaster Taipei, Taiwan AM 0200-0400 UTC
9690 China Radio International Broadcaster Bejing, China AM 0200-0256 UTC
9705 Radio Mexico International Broadcaster Mexico City, Mexico AM 0400-0430 UTC
9705 Radio Mexico International Broadcaster Mexico City, Mexico AM 1500-1530 UTC
9705 Radio Mexico International Broadcaster Mexico City, Mexico AM 2300-2330 UTC
9730 China Radio International Broadcaster Bejing, China AM 0400-0456 UTC
9745 HCJB Broadcaster Quito, Ecuador AM 0000-0700 UTC
9755 Radio Canada International/RCI Broadcaster Montreal, Quebec Canada AM 0200-0300 UTC
9755 Radio Canada International/RCI Broadcaster Montreal, Quebec Canada AM 2300-2359 UTC
9775 Voice of America/VOA Broadcaster Washington, DC USA AM 0000-0200 UTC
9809 Air Force HF Network US Air Force Worldwide USB Airborne Command Post Net (Z-185)
9820 Radio Havana Cuba/RHC Broadcaster Havana, Cuba AM 0100-0700 UTC
9830 Radio Havana Cuba/RHC Broadcaster Havana, Cuba AM 0500-0700 UTC
9845 Radio Netherlands Broadcaster Hilversum, Netherlands AM 2330-0130 UTC
9885 Swiss Radio International/SRI Broadcaster Berne, Switzerland AM 0100-0130 UTC
9885 Swiss Radio International/SRI Broadcaster Berne, Switzerland AM 0400-0430 UTC
9900 Radio Cairo Broadcaster Cairo, Egypt AM 2300-0030 UTC
9905 Swiss Radio International/SRI Broadcaster Berne, Switzerland AM 0100-0130 UTC
9905 Swiss Radio International/SRI Broadcaster Berne, Switzerland AM 0400-0430 UTC
9914 HF Network Federal Aviation Administration Nationwide USB/ALE
9925 Hrvatski Radio/HR Broadcaster Zagreb, Croatia AM 0405-0410 UTC
9955 WRMI Broadcaster Miami, Florida USA AM 0000-0030 UTC
9955 WRMI Broadcaster Miami, Florida USA AM 0100-0200 UTC
9973 HF Network National Telecommunications & Information Administration Nationwide USB
9975 KVOH Broadcaster Los Angeles, California USA AM 0300-0600 UTC
9999 HF Network US Army Nationwide USB
10000 WWV/WWVH Time/Frequency Standard Ft. Collins, CO/Kauai, HI USA AM
10018 AFI-3/MID-2 Major World Air Route Area Aeronautical Africa/Middle East USB
10024 SAM-NW/SW Major World Air Route Area Aeronautical South Atlantic USB
10039 NCA-3 Major World Air Route Area Aeronautical North Central Asia USB
10042 EA-1 Major World Air Route Area Aeronautical East Asia USB
10045 Flight Test Aeronautical Worldwide USB
10048 NP-3/4 Major World Air Route Area Aeronautical North Pacific USB
10051 North Atlantic VOLMET Aeronautical North Atlantic USB
10057 Africa VOLMET Aeronautical Africa USB
10066 SEA-1/3 Major World Air Route Area Aeronautical South East Asia USB
10084 EUR-A Major World Air Route Area Aeronautical Europe USB
10096 SAM-C/NE/SE/NCA-2 Major World Air Route Area Aeronautical South America/North Central Asia USB
10165 HF Network US Army Nationwide USB
10194 HF Point to Point Network FEMA Nationwide USB/ALE
10204 Air Force HF Network US Air Force Worldwide USB Airborne Command Post Net (Z-190)
10232 National Guard HF Network US Army Nationwide USB/ALE
10242 COTHEN HF Network Custom Service Worldwide USB Scan 3
10255 Navy/Marine Corps MARS Common US Navy Nationwide USB
10305 Hurricane Contingency Support Net US Air Force Eastern Test Range USB
10493 HF Point to Point Network FEMA Nationwide USB
10588 HF Point to Point Network FEMA Nationwide USB/ALE
10780 Space Shuttle HF Support Network NASA Atlantic Ocean USB
10796 National Guard HF Network US Army Nationwide USB/ALE
10815 National Guard HF Network US Army Nationwide USB/ALE
10819 HF Network DISA/JITC Nationwide USB
10883 HF Tactical Network US Marine Corps Worldwide USB
10891 HF Network Transportation Department Nationwide USB
11028 HF Emergency Net Transportation Department Nationwide USB
11075 HF Network DISA/JITC Nationwide USB
11104 Air Force HF Network US Air Force Worldwide USB Airborne Command Post Net (Z-195)
11110 Western Missile Range US Air Force Pacific USB Plead/Aria Control
11175 Aeronautical Off Route Frequency US Air Force Worldwide USB Global HF System Primary
11178 Aeronautical Off Route Frequency US Air Force Worldwide USB
11181 Aeronautical Off Route Frequency US Air Force Worldwide USB Airborne Command Post Net (Z-200)
11184 Aeronautical Off Route Frequency US Navy Worldwide USB
11187 Aeronautical Off Route Frequency US Navy Worldwide USB
11190 Aeronautical Off Route Frequency US Navy Worldwide USB
11193 Aeronautical Off Route Frequency US Navy Worldwide USB
11196 Aeronautical Off Route Frequency US Coast Guard Worldwide USB
11199 Aeronautical Off Route Frequency US Coast Guard Worldwide USB
11202 Aeronautical Off Route Frequency US Coast Guard Worldwide USB
11205 Aeronautical Off Route Frequency US Navy Worldwide USB
11208 Aeronautical Off Route Frequency US Navy Worldwide USB
11211 Aeronautical Off Route Frequency US Navy Worldwide USB
11214 Aeronautical Off Route Frequency/Canadian Military Aeronautical Communications System US Air Force/Canadian Forces Worldwide/Nationwide USB
11217 Aeronautical Off Route Frequency/HF SHARES Network US Air Force/US Government Worldwide USB/ALE
11220 Aeronautical Off Route Frequency US Air Force Worldwide USB
11223 Aeronautical Off Route Frequency US Air Force Worldwide USB Canada/Alaska Shared
11226 Aeronautical Off Route Frequency US Air Force Worldwide USB/ALE Air Force Scope Command
11229 Aeronautical Off Route Frequency US Air Force Worldwide USB Airborne Command Post Net (Z-210)
11232 Aeronautical Off Route Frequency/Canadian Military Aeronautical Communications System US Air Force/Canadian Forces Worldwide/Nationwide USB
11235 Aeronautical Off Route Frequency/Royal Australian Air Force/Royal Air Force US Navy/RAAF/RAF (UK) Worldwide USB
11238 Aeronautical Off Route Frequency US Air Force Worldwide USB
11241 Aeronautical Off Route Frequency US Air Force Worldwide USB
11244 Aeronautical Off Route Frequency US Air Force Worldwide USB
11247 Aeronautical Off Route Frequency/Royal Australian Air Force/Royal Air Force US Navy/RAAF/RAF (UK) Worldwide USB
11250 Aeronautical Off Route Frequency US Air Force Worldwide USB/ALE Air Force Scope Command
11253 Aeronautical Off Route Frequency US Navy Worldwide USB
11256 Aeronautical Off Route Frequency US Navy Worldwide USB
11259 Aeronautical Off Route Frequency US Navy Worldwide USB
11262 Aeronautical Off Route Frequency US Navy Worldwide USB
11265 Aeronautical Off Route Frequency/Canadian Military Aeronautical Communications System US Navy/Canadian Forces Worldwide/Nationwide USB
11268 Aeronautical Off Route Frequency US Navy Worldwide USB
11271 Aeronautical Off Route Frequency US Air Force Worldwide USB
11279 NAT-D Major World Air Route Area Aeronautical North Atlantic USB
11282 CEP-1/2 Major World Air Route Area Aeronautical Central East Pacific USB
11288 HF Network Federal Aviation Administration Nationwide USB
11291 SAT-2 Major World Air Route Area Aeronautical South Atlantic USB
11300 AFI-3/MID-2 Major World Air Route Area Aeronautical Africa/Middle East USB
11309 NAT-E Major World Air Route Area Aeronautical North Atlantic USB
11330 CAR-B Major World Air Route Area Aeronautical Caribbean USB
11336 NAT-F Major World Air Route Area Aeronautical North Atlantic USB
11360 SAM-NW/SW Major World Air Route Area Aeronautical South Atlantic USB
11375 MID-1/3 Major World Air Route Area Aeronautical Middle East USB
11384 CWP-1/2 Major World Air Route Area Aeronautical Central West Pacific USB
11387 South East Asia VOLMET Aeronautical South East Asia USB
11396 CAR-A/EA-2/SEA-2/3 Major World Air Route Area Aeronautical Caribbean/East Asia/South East Asia USB
11408 HF Tactical Network Customs Service Worldwide USB
11440 Air Force HF Network US Air Force Worldwide USB Hurricane and Rescue Support Network
11451 HF Network National Telecommunications Alliance Nationwide USB
11470 Reserve HF Network US Air Force Nationwide USB
11494 Air Force HF Network US Air Force Worldwide USB Airborne Command Post Net (Z-205)
11494 COTHEN HF Network Custom Service Worldwide USB Scan 4
11637 HF Network Federal Aviation Administration Nationwide USB/ALE
11660 WSHB Broadcaster Cypress Creek, South Carolina USA AM 1100-1300 UTC
11692 HF Point to Point Network Army Corps of Engineers Nationwide USB/ALE
11705 Radio Havana Cuba/RHC Broadcaster Havana, Cuba AM 0100-0500 UTC
11710 Radiodifusion Argentina Al Exterior/RAE Broadcaster Buenos Aires, Argentina AM 0200-0300 UTC
11715 KJES Broadcaster Vado, New Mexico USA AM 1300-1500 UTC
11740 WYFR Broadcaster Okeechobee, Florida USA AM 2200-0000 UTC
11775 Caribbean Beacon Broadcaster Anguilla, BWI AM 1000-2200 UTC
11800 RAI International Broadcaster Rome, Italy AM 0100-0110 UTC
11816 Reserve HF Network US Air Force Nationwide USB
11830 WYFR Broadcaster Okeechobee, Florida USA AM 1300-1700 UTC
11875 WEWN Broadcaster Birmingham, Alabama USA AM 1300-2200 UTC
11905 Radio Thailand Broadcaster Bangkok, Thailand AM 0300-0330 UTC
11970 WYFR Broadcaster Okeechobee, Florida USA AM 1300-1400 UTC
12005 Radio Dubai Broadcaster Dubai, United Arab Emirates AM 0330-0400 UTC
12005 HCJB Broadcaster Quito, Ecuador AM 1100-1630 UTC
12057 National Guard HF Network US Army Nationwide USB/ALE
12057 HF Point to Point Network US Transportation Command Nationwide USB
12070 HF Point to Point Network Army Corps of Engineers Nationwide USB/ALE
12070 Air Force HF Network US Air Force Worldwide USB Airborne Command Post Net (Z-211)
12076 HF Emergency Network Veterans Administration Nationwide USB
12087 National Guard HF Network US Army Nationwide USB/ALE
12122 HF Point to Point Network Army Corps of Engineers Nationwide USB/ALE
12160 WWCR Broadcaster Nashville, Tennessee USA AM 1400-0000 UTC
12165 HF Network MITRE Corporation Nationwide USB
12172 WGTG Broadcaster McCaysville, Georgia USA AM 1300-2200 UTC
12290 Global Maritime Distress/Safety System Marine Worldwide USB
12353 Maritime Simplex Marine Worldwide USB
12356 Maritime Simplex Marine Worldwide USB
12359 Maritime Simplex Marine Worldwide USB
12362 Maritime Simplex Marine Worldwide USB
12365 Maritime Simplex Marine Worldwide USB
12687 HF Network US Navy Nationwide USB Space Warfare Command
12689 Armd Forces Network/AFN Broadcaster Key West, Florida USA USB 24 Hours
13089 Coast Guard Calling/HF Frequency Broadcast Marine/US Coast Guard Nationwide USB Ships transmit on 12242
13110 WLO Marine Mobile, Alabama USA USB Ships transmit on 12263
13137 Worldwide Calling Frequency Marine Worldwide USB Ships transmit on 12290
13152 WLO Marine Mobile, Alabama USA USB Ships transmit on 12305
13200 Aeronautical Off Route Frequency US Air Force Worldwide USB Global HF System Primary
13203 Aeronautical Off Route Frequency US Air Force Worldwide USB
13204 HF Command Post US Air Force Worldwide USB
13206 Aeronautical Off Route Frequency/Royal Australian Air Force US Air Force/RAAF Worldwide USB Air Force Special Operations
13209 Aeronautical Off Route Frequency US Air Force Worldwide USB
13212 Aeronautical Off Route Frequency US Air Force Worldwide USB
13215 Aeronautical Off Route Frequency US Air Force Worldwide USB/ALE Air Force Scope Command
13218 Aeronautical Off Route Frequency US Air Force Worldwide USB
13221 Aeronautical Off Route Frequency US Coast Guard Worldwide USB
13224 Aeronautical Off Route Frequency US Navy Worldwide USB
13227 Aeronautical Off Route Frequency US Navy Worldwide USB
13230 Aeronautical Off Route Frequency US Navy Worldwide USB
13233 Aeronautical Off Route Frequency US Navy Worldwide USB
13236 Aeronautical Off Route Frequency US Navy Worldwide USB
13239 Aeronautical Off Route Frequency US Navy Worldwide USB
13242 Aeronautical Off Route Frequency/HF SHARES Network US Air Force/US Government Worldwide/Nationwide USB/ALE Airborne Command Post Net (Z-215)/Air Force Special Operations
13245 Aeronautical Off Route Frequency US Air Force Worldwide USB Airborne Command Post Net (Z-220)
13248 Aeronautical Off Route Frequency US Air Force Worldwide USB
13251 Aeronautical Off Route Frequency US Navy Worldwide USB
13254 Aeronautical Off Route Frequency US Navy Worldwide USB
13257 Aeronautical Off Route Frequency/Royal Air Force/Military Military Aeronautical System US Navy/RAF (UK)/Canadian Forces Worldwide USB
13261 CEP-1/2 Major World Air Route Area Aeronautical Central East Pacific USB
13264 Europe VOLMET Aeronautical Europe USB
13270 North Atlantic VOLMET Aeronautical North Atlantic USB
13273 AFI-2/SP-6/7 Major World Air Route Area Aeronautical Africa/South Pacific USB
13282 Pacific VOLMET Aeronautical Pacific USB
13288 AFI-3/MID-2/EUR-A Major World Air Route Area Aeronautical Africa/Middle East/Europe USB
13291 NAT-B/D/F Major World Air Route Area Aeronautical North Atlantic USB
13294 AFI-4/NP-3/4 Major World Air Route Area Aeronautical Africa/North Pacific USB
13297 CAR-A/SAM-C/NE/SE Major World Air Route Area Aeronautical Caribbean/South America USB
13300 CWP-1/2 Major World Air Route Area Aeronautical Central West Pacific USB
13303 NCA-3 Major World Air Route Area Aeronautical North Central Asia USB
13306 NAT-A/C/INO-1 Major World Air Route Area Aeronautical North Atlantic/Indian Ocean USB
13309 EA-2/SEA-2 Major World Air Route Area Aeronautical East Asia/South East Asia USB
13312 HF Network Federal Aviation Administration Nationwide USB/ALE
13315 SAT-2/NCA-1 Major World Air Route Area Aeronautical South Atlantic/North Central Asia USB
13318 SEA-1/3 Major World Air Route Area Aeronautical South East Asia USB
13339 NP-3/4 Major World Air Route Area Aeronautical North Pacific USB
13354 NAT-E Major World Air Route Area Aeronautical North Atlantic USB
13357 AFI-1/SAT-1 Major World Air Route Area Aeronautical Africa/South Africa USB
13423 HF Network National Telecommunications & Information Administration Nationwide USB
13434 HF Emergency Net Transportation Department Nationwide USB
13457 HF Network Federal Aviation Administration Nationwide USB/ALE
13466 HF Point to Point Network FEMA Nationwide USB/ALE
13615 WEWN Broadcaster Birmingham, Alabama USA AM 1600-0000 UTC
13630 HF Network Federal Aviation Administration Nationwide USB/ALE
13675 Radio Dubai Broadcaster Dubai, United Arab Emirates AM 0330-0400 UTC
13722 HF Network Director of Military Support/US Army Nationwide USB
13760 WHRI Broadcaster Noblesville, Indiana USA AM 1600-2000 UTC
13845 WWCR Broadcaster Nashville, Tennessee USA AM 1400-0000 UTC
13907 Air Force HF Network US Air Force Worldwide USB Airborne Command Post Net (Z-225)
13907 COTHEN HF Network Custom Service Worldwide USB Scan 5
13977 Air Force MARS US Air Force Worldwide USB
13993 Air Force MARS Transcontinental Network US Air Force Nationwide USB
13996 Army MARS US Army Nationwide USB
14325 Amateur Radio Hurricane Watch Net Amateur Worldwide USB Primary
14350 HF Network Director of Military Support/US Army Nationwide USB
14360 HF Point to Point Network AT&T Nationwide USB
14385 Navy/Marine Corps MARS Common US Navy Worldwide USB
14396 HF SHARES Network US Government Nationwide USB/ALE
14402 HF Network Director of Military Support/US Army Nationwide USB
14455 HF Point to Point Network NASA Nationwide USB
14487 Air Force MARS US Air Force Worldwide USB
14615 HF Tactical Frequency US Air Force Worldwide USB
14653 National Guard HF Network US Army Nationwide USB/ALE
14670 CHU Time/Frequency Standard Ottawa, Ontario Canada AM
14686 HF Network Daytime Primary DEA Worldwide USB
14776 HF Point to Point Network FEMA Nationwide USB/ALE
14885 HF Point to Point Network FEMA Nationwide USB/ALE
14902 HF Network Civil Air Patrol Nationwide USB
15000 WWV/WWVH Time/Frequency Standard Ft. Collins, CO/Kauai, HI USA AM
15010 Aeronautical Off Route Frequency US Air Force Worldwide USB
15013 Aeronautical Off Route Frequency US Air Force Worldwide USB
15016 Aeronautical Off Route Frequency US Air Force Worldwide USB Global HF System Primary
15019 Aeronautical Off Route Frequency US Navy Worldwide USB
15022 Aeronautical Off Route Frequency US Navy Worldwide USB
15025 Aeronautical Off Route Frequency US Navy Worldwide USB
15028 Aeronautical Off Route Frequency US Navy Worldwide USB
15031 Aeronautical Off Route Frequency/Royal Air Force/Canada Military Military Aeronautical System US Air Force/RAF (UK)/Canadian Forces Worldwide USB
15034 Aeronautical Off Route Frequency/Military Military Aeronautical System (weather broadcast) US Air Force/Canadian Forces Worldwide USB
15037 Aeronautical Off Route Frequency US Air Force Worldwide USB
15040 Aeronautical Off Route Frequency US Air Force Worldwide USB
15043 Aeronautical Off Route Frequency US Air Force Worldwide USB/ALE Air Force Scope Command
15046 Aeronautical Off Route Frequency US Air Force Worldwide USB Airborne Command Post Net (Z-230)
15049 Aeronautical Off Route Frequency US Navy Worldwide USB
15052 Aeronautical Off Route Frequency US Navy Worldwide USB
15055 Aeronautical Off Route Frequency US Navy Worldwide USB
15058 Aeronautical Off Route Frequency US Navy Worldwide USB
15061 Aeronautical Off Route Frequency US Navy Worldwide USB
15064 Aeronautical Off Route Frequency US Navy Worldwide USB
15067 Aeronautical Off Route Frequency US Navy Worldwide USB
15070 Aeronautical Off Route Frequency US Navy Worldwide USB
15073 Aeronautical Off Route Frequency US Navy Worldwide USB
15076 Aeronautical Off Route Frequency US Navy Worldwide USB
15079 Aeronautical Off Route Frequency US Navy Worldwide USB
15082 Aeronautical Off Route Frequency US Coast Guard Worldwide USB
15085 Aeronautical Off Route Frequency US Coast Guard Worldwide USB
15088 Aeronautical Off Route Frequency US Coast Guard Worldwide USB
15091 Aeronautical Off Route Frequency US Air Force Worldwide USB
15094 Aeronautical Off Route Frequency/HF SHARES Network US Air Force/US Government Worldwide/Nationwide USB/ALE Airborne Command Post Net (Z-235)
15097 Aeronautical Off Route Frequency US Air Force Worldwide USB Airborne Command Post Net (Z-240)
15115 HCJB Broadcaster Quito, Ecuador AM 1100-1630 UTC
15220 BBC World Service Broadcaster London, England AM 1200-1220 UTC
15220 BBC World Service Broadcaster London, England AM 1300-1600 UTC
15400 Radio Dubai Broadcaster Dubai, United Arab Emirates AM 0330-0400 UTC
15445 Radio Nacional Bras Broadcaster Brasilia, Brazil AM 1200-1300 UTC
15575 Radio Korea International Broadcaster Seoul, South Korea AM 0200-0300 UTC
15590 KTBN Broadcaster Salt Lake City, Utah USA AM 1600-0000 UTC
15595 Voice of Russia World Service Broadcaster Moscow, Russia AM 0400-0500 UTC
15685 WWCR Broadcaster Nashville, Tennessee USA AM 1300-2200 UTC
15708 HF Point to Point Network FEMA Nationwide USB/ALE
15851 HF Network Federal Aviation Administration Nationwide USB/ALE
15867 COTHEN HF Network Custom Service Worldwide USB Scan 6
15962 Air Force HF Network US Air Force Worldwide USB Airborne Command Post Net (Z-250)
16077 HF Point to Point Network Army Corps of Engineers Nationwide USB/ALE
16201 HF Point to Point Network FEMA Nationwide USB/ALE
16326 HF Point to Point Network Army Corps of Engineers Nationwide USB/ALE
16358 HF Point to Point Network Army Corps of Engineers Nationwide USB/ALE
16382 HF Point to Point Network Army Corps of Engineers Nationwide USB/ALE
16420 Global Maritime Distress/Safety System Marine Worldwide USB
16528 Maritime Simplex Marine Worldwide USB
16531 Maritime Simplex Marine Worldwide USB
16534 Maritime Simplex Marine Worldwide USB
16537 Maritime Simplex Marine Worldwide USB
16540 Maritime Simplex Marine Worldwide USB
16543 Maritime Simplex Marine Worldwide USB
16546 Maritime Simplex Marine Worldwide USB
17260 WLO Marine Mobile, Alabama USA USB Ships transmit on 16378
17302 Worldwide Calling Frequency Marine Worldwide USB Ships transmit on 16420
17314 Coast Guard Calling/HF Frequency Broadcast Marine/US Coast Guard Nationwide USB Ships transmit on 16432
17362 WLO Marine Mobile, Alabama USA USB Ships transmit on 16480
17421 HF Emergency Net Transportation Department Nationwide USB
17487 HF SHARES Network US Government Nationwide USB/ALE
17519 HF Point to Point Network FEMA Nationwide USB/ALE
17660 Voice of Russia World Service Broadcaster Moscow, Russia AM 0400-0500 UTC
17840 BBC World Service Broadcaster London, England AM 1400-1800 UTC
17904 CEP-1/2/CWP-1/2/NP-3/4/SP-6/7 Major World Air Route Area Aeronautical Central East Pacific/Central West Pacific/North Pacific/South Pacific USB
17907 CAR-A/B/SAM-C/NE/SE/SW/NW/EA-2/SEA-1/2/3 Major World Air Route Area Aeronautical Caribbean/South America/East Asia/South East Asia USB
17946 NAT-A/B/C/D/North Pacific-3/4 Major World Air Route Area Aeronautical North Atlantic/North Pacific USB
17955 AFI-1/SAT-1/2 Major World Air Route Area Aeronautical Africa/South Atlantic USB
17958 NCA-1/2/3/EA-1 Major World Air Route Area Aeronautical North Central Asia/East Asia USB
17961 AFI-2/3/4/MID-1/2/3/EUR-A/INO-1 Major World Air Route Area Aeronautical Africa/Middle East/Europe/Indian Ocean USB
17970 Aeronautical Off Route Frequency US Navy Worldwide USB
17973 Aeronautical Off Route Frequency US Air Force Worldwide USB Airborne Command Post Net (Z-255)
17976 Aeronautical Off Route Frequency US Air Force Worldwide USB
17979 Aeronautical Off Route Frequency US Navy Worldwide USB
17982 Aeronautical Off Route Frequency US Navy Worldwide USB
17985 Aeronautical Off Route Frequency US Navy Worldwide USB
17988 Aeronautical Off Route Frequency US Coast Guard Worldwide USB
17991 Aeronautical Off Route Frequency US Coast Guard Worldwide USB
17994 Aeronautical Off Route Frequency/Canada Military Military Aeronautical System US Air Force/Canadian Forces Worldwide USB
17997 Aeronautical Off Route Frequency US Air Force Worldwide USB
18000 Aeronautical Off Route Frequency US Air Force Worldwide USB
18003 Aeronautical Off Route Frequency US Air Force Worldwide USB/ALE Air Force Scope Command
18006 Aeronautical Off Route Frequency US Air Force Worldwide USB Airborne Command Post Net (Z-260)
18009 Aeronautical Off Route Frequency US Air Force Worldwide USB
18012 Aeronautical Off Route Frequency/Canada Military Military Aeronautical System US Navy/Canadian Forces Worldwide USB
18015 Aeronautical Off Route Frequency US Navy Worldwide USB
18018 Aeronautical Off Route Frequency/Royal Air Force US Navy/RAF (UK) Worldwide USB
18021 Aeronautical Off Route Frequency US Air Force Worldwide USB
18024 Aeronautical Off Route Frequency US Air Force Worldwide USB Airborne Command Post Net (Z-265)
18027 Aeronautical Off Route Frequency US Air Force Worldwide USB Airborne Command Post Net (Z-270)
18030 Aeronautical Off Route Frequency US Air Force Worldwide USB
18046 Air Force HF Network US Air Force Worldwide USB Airborne Command Post Net (Z-275)
18171 HF Tactical Network Justice Department Nationwide USB/ALE
18387 Air Force HF Network US Air Force Worldwide USB Airborne Command Post Net (Z-280)
18594 COTHEN HF Network Custom Service Worldwide USB Scan 7
18666 HF Network Daytime Primary Justice Department Worldwide USB/ALE
18825 Maritime Simplex Marine Worldwide USB
18828 Maritime Simplex Marine Worldwide USB
18831 Maritime Simplex Marine Worldwide USB
18834 Maritime Simplex Marine Worldwide USB
18837 Maritime Simplex Marine Worldwide USB
18840 Maritime Simplex Marine Worldwide USB
18843 Maritime Simplex Marine Worldwide USB
18960 Radio Sweden Broadcaster Stockholm, Sweden AM 1230-1300 UTC
18960 Radio Sweden Broadcaster Stockholm, Sweden AM 1430-1500 UTC
19131 HF Tactical Network Justice Department Nationwide USB
19665 Air Force HF Network US Air Force Worldwide USB Airborne Command Post Net (Z-290)
19770 Worldwide Calling Frequency Marine Worldwide USB Ships transmit on 18795
19773 WLO Marine Mobile, Alabama USA USB Ships transmit on 18798
19969 HF Point to Point Network FEMA Nationwide USB/ALE
20000 WWV Time/Frequency Standard Ft. Collins, CO AM
20390 Space Shuttle HF Support Network NASA Atlantic Ocean USB
20407 Air Force HF Network US Air Force Worldwide USB Airborne Command Post Net (Z-305)
20631 Air Force HF Network US Air Force Worldwide USB/ALE Air Force Scope Command
20659 HF Point to Point Network Army Corps of Engineers Nationwide USB/ALE
20890 COTHEN HF Network Custom Service Worldwide USB Scan 8
21455 HCJB Broadcaster Quito, Ecuador USB 0000-0700 UTC
21455 HCJB Broadcaster Quito, Ecuador USB 1100-1530 UTC
21866 HF Point to Point Network FEMA Nationwide USB/ALE
21925 NP-3/4 Major World Air Route Area Aeronautical North Pacific USB
22159 Maritime Simplex Marine Worldwide USB
22162 Maritime Simplex Marine Worldwide USB
22165 Maritime Simplex Marine Worldwide USB
22168 Maritime Simplex Marine Worldwide USB
22171 Maritime Simplex Marine Worldwide USB
22174 Maritime Simplex Marine Worldwide USB
22177 Maritime Simplex Marine Worldwide USB
22756 Worldwide Calling Frequency Marine Worldwide USB Ships transmit on 22060
22804 WLO Marine Mobile, Alabama USA USB Ships transmit on 22108
22983 HF Point to Point Network FEMA Nationwide USB/ALE
23214 COTHEN HF Network Custom Service Worldwide USB Scan 9
23337 Air Force HF Network US Air Force Worldwide USB/ALE Air Force Scope Command
23872 Air Force HF Network US Air Force Worldwide USB Airborne Command Post Net (Z-315)
24526 HF Point to Point Network FEMA Nationwide USB/ALE
24550 HF Network Federal Aviation Administration Nationwide USB/ALE
25100 Maritime Simplex Marine Worldwide USB
25103 Maritime Simplex Marine Worldwide USB
25106 Maritime Simplex Marine Worldwide USB
25112 Maritime Simplex Marine Worldwide USB
25115 Maritime Simplex Marine Worldwide USB
25118 Maritime Simplex Marine Worldwide USB
25350 COTHEN HF Network Custom Service Worldwide USB Scan 10
26617 HF Network Civil Air Patrol Nationwide USB
26620 HF Network Civil Air Patrol Nationwide USB Search and Rescue
26859 Air Force HF Network US Air Force Worldwide USB Airborne Command Post Net (Z-335)
27559 Air Force HF Network US Air Force Worldwide USB Hurricane and Rescue Support Network
27870 Air Force HF Network US Air Force Worldwide USB/ALE Air Force Scope Command