Question
What should you do before calling CQ?
Answer Options
- A) Listen first to be sure that no one else is using the frequency
- B) Ask if the frequency is in use
- C) Make sure you are authorized to use that frequency
- D) All these choices are correct
Correct Answer: D
Explanation
Before initiating any conversation by calling CQ (‘Calling any station’), all three steps are mandatory and represent both regulatory and courtesy requirements. You must first make sure you are authorized to use that frequency based on your license class (T1E04).
Second, and equally important for courtesy, you must listen first to be sure that no one else is using the frequency. A good operator will then usually transmit a short query like, ‘Is the frequency in use?’ to confirm the channel is truly clear, since weak signals may not be immediately audible.
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