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Three letters standing for a whole sentence.
Also known as: QSY radio code
The Q code group QSY, meaning change to another frequency, or shall I change frequency?
Means change to another frequency, or shall I change frequency?
Contexts: Public information, Navigation
Moves a conversation off a busy or interfered channel, which makes it the procedural equivalent of stepping outside to talk.
Contexts: Public information, Navigation
The three letters QSY sent or spoken as a group, forming a question when followed by a query and a statement when not.