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السؤال 30

What is the maximum permissible duration of a remotely controlled station’s transmissions if its control link malfunctions?

  1. 30 seconds
  2. 3 minutesالإجابة الصحيحة
  3. 5 minutes
  4. 10 minutes

الشرح

A station operated by telecommand must include provisions that cut transmission off after no more than 3 minutes if the control link fails. This is a design condition on the station, not a period the operator may choose after the fact.

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السؤال 30: What is the maximum permissible duration of a remotely… · FCC Amateur Extra Class (Element 4) · Questena