Radio communicationsQuestion 265 of 934

After a radio failure, which action may a pilot try to reestablish communications?

  1. Squawk 7500 and wait for ATC to call
  2. Call ATC again on the previously assigned frequency
  3. Fly a 360 degree turn and wait
  4. Descend below 500 feet AGL and call the nearest tower
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Correct answer: Call ATC again on the previously assigned frequency

The pilot should try the previously assigned frequency, or an FSS or New York or San Francisco Radio. 121.5 MHz is also allowed.

Source: Aeronautical Information Manual (FAA, Basic with Change 3, 9 July 2026), AIM 6-4-3 Reestablishing Radio Contact, page 513

Practice radio communications

Questions last reviewed: 18 October 2026