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Radio Call

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Basic Call Sign Pronunciation

Call signs are identifiers for aircraft, consisting of letters and numbers.

Pronunciation Rules

  • Letters: A (Alpha), B (Bravo), C (Charlie), D (Delta), E (Echo), F (Foxtrot), G (Golf), H (Hotel), I (India), J (Juliet), K (Kilo), L (Lima), M (Mike), N (November), O (Oscar), P (Papa), Q (Quebec), R (Romeo), S (Sierra), T (Tango), U (Uniform), V (Victor), W (Whiskey), X (X-ray), Y (Yankee), Z (Zulu)
  • Numbers: 3 (Tree), 9 (Niner); numbers in call signs are grouped in pairs

    • Pronunciation Examples

  • AI9: "Alpha India Niner", 8470: "Eighty Four Seventy", 172D: "One Seventy Two Delta"

    • Call Sign Dictation Practice

    **This version is for testing purposes only; usage policies will be adjusted later.**

    Instructions

    Call Sign Practice Mode

    Click the "Simulated Call Sign" button to play simulated traffic "aircraft type" and "call sign." Practice correctly identifying and transcribing the "call sign" (write only the call sign).

    Letter Practice Mode

    Click "Letter Practice" to practice letter dictation; you can customize the letters to practice, such as XYZR, with the default being A-Z.

    More Options
    EnterCheck Answer | SpacePause/Resume | RRegenerate | HHide Answer