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Old September 3rd 06, 05:23 PM posted to rec.aviation.piloting
Emily[_1_]
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Posts: 632
Default Why don't voice radio communications use FM?

Mxsmanic wrote:
Emily writes:

All communications are NOT air-ground.


If there is a controller on the channel, they are.

That's not what you said before. You're back pedaling, because someone
mentioned CTAF and you realized you were wrong.