Canforce HF Radio Frequencies
Military Aeronautical Communications System (MACS)
Unless otherwise stated, all frequencies are used by "Edmonton", "Trenton", and "St.John's" Military.
Initial contact is to be made on 11232.0
or 9007.0 kHz when aircraft are located east of 90 degrees W and on
11271.0 or 8989.0 kHz when aircraft are west of 90 degrees W.
For Canforce VHF/UHF frequencies click here
MAC Communications Stations
CHR - Trenton Military, Ontario CJX - St.John's Military, Newfoundland VXA - Edmonton Military, Alberta CFH - Halifax Military, Nova Scotia CKN - Vancouver Military, British Columbia
Halifax and Vancouver Military support requirements such as Search & Rescue coordination for Halifax and Victoria Rescue Coordination Centers (RCCs).