MWARA
From The RadioReference Wiki
MWARA is the term for Major World Air Route Areas, which support HF Radio communications to aircraft outside of VHF range.
All frequencies listed are in KHz (USB mode). Groups of frequencies in one region are often referred to as 'families'.
This will be the new stub page to consolidate MWARA frequencies, assignments, and information for each MWARA area.
For other family frequencies, see the International HF Aero Frequency List (last updated Feb 24 2016)
Contents
LDOC - Long Distance Operational Control
- Used for business and emergency messages in all zones
3494 6640 8933 11342 13348 17925 21964
North Atlantic Ocean (NAT)
Complete NAT
Numeric Listing
2860 2869 2872 2881 2890 2899 2944 2962 2965 2971 2992 3016 3446 3458 3473 3476 3488 3491 4651 4666 4675 4684 5460 5481 5484 5559 5568 5577 5583 5598 5616 5649 6547 6550 6556 6595 6622 6628 6667 8825 8831 8864 8879 8891 8906 8954 10021 10036 10066 11276 11279 11309 11336 11363 13291 13306 13354 17946 17952
NOTES: NY Center only has NAT-A and NAT-E implemented. All frequencies for NAT *confirmed* as of November 2012. Arctic Radio is not a NAT station. Canarias Radio is not a NAT station - interface between NAT and AFI regions.
NAT H,I,J Used on a tactical basis and coordinated between Shanwick Radio, adjoining NARTEL Radio Stations and domestic ATC agencies.
NAT-A
[Routes between 43N and 47N] [During OFF-PEAK hours, primary assignment for SOUTHERLY routes]
New York Radio, Gander Radio, Santa Maria Radio, Shanwick Radio
3016 5598 8906 13306 17946
NAT-B
[Routes between 47N and 64N] [Assignments to aircraft flying EASTBOUND or WESTBOUND tracks] [Primary for CENTRAL routes]
Gander Radio, Iceland Radio, Shanwick Radio
2899 5616 8864 13291 17946
NAT-C
[Routes between 47N and 64N] [Assignments to aircraft flying EASTBOUND or WESTBOUND tracks] [Primary for CENTRAL routes]
Gander Radio, Iceland Radio, Shanwick Radio
2872 5649 8879 11336 13306 17946
NAT-D
[Routes north of 62N] [During OFF-PEAK hours, primary assignment for NORTHERLY routes]
Bodo Radio, Gander Radio, Iceland Radio, Shanwick Radio, Arctic Radio
2971 4675 8891 11279 13291 17946
NAT-E
[Routes between New York and Santa Maria, south of 43N] [Unguarded in OFF-PEAK hours]
New York Radio, Santa Maria Radio, Canarias Radio
2962 6628 8825 11309 13354 17946 17952
NAT-F
[Routes within Gander and Shanwick areas only]
Gander Radio, Shanwick Radio
3476 6622 8831 13291 17946
NAT-H
Santa Maria Radio, Shanwick Radio
2965 3491 5583 6556 6667 10021 10036 11363
NAT-I
Shanwick Radio
2860 2881 2890 3458 3473 3488 5484 5568 6550 6595 10066
NAT-J
Shanwick Radio
2869 2944 2992 3446 3473 4651 4666 4684 5460 5481 5559 5577 6547
8954 11276
Caribbean Sea (CAR)
Complete CAR
Numeric Listing
2887 3455 5520 5550 6577 6586 8846 8918 11330 11396 13297 17907
CAR-A
New York Radio
2887 3455 5550 6577 8846 8918 11396 17907
CAR-B
New York Radio
5520 6586 11330 13297 17907
Pacific Ocean
Complete Pacific
Numeric Listing
2869 2932 2998 3413 3452 3467 4666 5547 5574 5628 5643 5667 6532 6655 6673 8843 8867 8903 8915 8951 10048 10057 11282 11384 13261 13273 13300 13339 13354 17904 17946 21925 21964 21985
Abbreviation meanings
- CEP: Central East Pacific
- CWP: Central West Pacific
- NP: North Pacific
- SP: South Pacific
CEP 1
San Francisco Radio, Honolulu Radio
3413 3452 5574 6673 8843 8915 10057 13288 13354
CEP 2
San Francisco Radio, Honolulu Radio
2869 5547 11282 13288 21964
CWP
San Francisco Radio, Honolulu Radio, Tokyo Radio
2998 3455 4666 5652 6532 8903 11384 13300 17904 21985
NP
San Francisco Radio, Honolulu Radio, Tokyo Radio
2932 5628 5667 6655 8951 10048 11330 13273 13339 17946 21925
SP
San Francisco Radio, Auckland Radio, Brisbane Radio, Nadi Radio, Tahiti Radio
3467 5643 8867 13261 17904
Disclaimer
This reproduction, partial or complete, of any National Geospatial-Intelligence Agency (NGA), National Imagery and Mapping Agency (NIMA) or Defense Mapping Agency (DMA) product, information or data is not approved, authorized or endorsed by the Secretary of Defense, the Director of Central Intelligence, the Director, NGA or any other element of the US Government. The US Government and NGA accept no liability for the accuracy or quality of this reproduction or the use of any NGA, NIMA or DMA products, information or data.