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ROC-A Radio Operator Certificate (Aeronautical) · Question

A pilot notices intermittent static and crackling on the radio, but communication is still possible. What action should be prioritized?

If communication is still possible, monitoring for worsening conditions and preparing for a potential radio failure (NORDO) is the most prudent initial action.

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Question: A pilot notices intermittent static and crackling on the radio, but communication is still possible. What action should be prioritized?

Answer options: ✅ Monitor the situation closely and be prepared to implement NORDO procedures if conditions worsen

  • Immediately declare an emergency due to radio interference
  • Increase volume to maximum and continue transmitting aggressively
  • Contact air traffic control on 121.5 MHz for assistance

Correct answer: Monitor the situation closely and be prepared to implement NORDO procedures if conditions worsen

Explanation: If communication is still possible, monitoring for worsening conditions and preparing for a potential radio failure (NORDO) is the most prudent initial action.

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