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통신보안항공무선통신사 · 2010년10월10일 · 59/70

59.Aviation radio phrase “READ BACK”means ;

1
Repeat my message back to me.정답
2
My transmission is ended and I expect a response from you.
3
Let me know that you have received and understand this message.
4
This conversation is ended and no response is expected.

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