runzwithsizorz
Diamond Member
I'm not hear to be a judgmental prick or anything. But you do know they use HF radio for communication on long haul flights ?
Ah, I was wondering if someone would spot that, and bring it up, kudos to you sir, you are correct. Seems you're doing a bit of research before just spouting off. In aviation, HF communication systems are required for all trans-oceanic flights. These systems incorporate frequencies down to 2 MHz to include the 2182 kHz, these frequencies are usually used for international distress *signals* and not a calling channel, (though they could be). You may think otherwise, but ATC's world wide just do not have the staff to monitor 4 radios, and their frequencies.
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