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Comment Re:Ground point five (Score 2) 249

Yes, 121.5mhz AM is International Air Distress (GUARD channel). It's also used by distress beacons etc. Not just aircraft monitor. Hell, I monitor in my car when I'm driving in the middle of nowhere. You never know - your hearing that personal locator beacon just might save someone's life.

If you can figure out how to work it, it's also useful to know how to set the transponder to squawk 7700 (emergency) or 7600 (radio failure). That last one might not help you land it, but at least ATC knows something is wrong and that they won't be able to communicate.

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