Radio communicationsQuestion 250 of 934

When should a pilot use the phonetic alphabet to identify the aircraft?

  1. Only during an emergency declared to ATC
  2. On initial contact with ATC
  3. Only at night, when visibility is poor
  4. Only on a CTAF at a nontowered airport
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Correct answer: On initial contact with ATC

Pilots should use the phonetic alphabet when identifying their aircraft during initial contact with ATC.

Source: Aeronautical Information Manual (FAA, Basic with Change 3, 9 July 2026), AIM 4-2-7 Phonetic Alphabet, page 232

Practice radio communications

Questions last reviewed: 18 October 2026