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Question 84

What does the Q signal “QSL” mean?

  1. Send slower
  2. We have already confirmed the contact
  3. I have received and understoodBonne réponse
  4. We have worked before

Explication

QSL is the acknowledgement signal: it says the transmission was received and understood. The QSL card that confirms a contact took its name from this signal, but the Q signal itself is about the current transmission, not about past contacts.

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Question 84: What does the Q signal “QSL” mean? · FCC General Class (Element 3) · Questena