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NATO Phonetic Alphabet Translator

Spell names, postcodes and booking codes in the NATO phonetic alphabet (Alfa, Bravo, Charlie…).

About the NATO Phonetic Alphabet Translator

The International Radiotelephony Spelling Alphabet, adopted by ICAO, NATO and the ITU in the 1950s, gives each letter a code word chosen to be understood across languages and over poor phone or radio lines. ICAO spells Alfa and Juliett this way so French and other speakers pronounce them correctly.

The formula

Each letter → its code word

The alphabet

LetterWordLetterWord
AAlfaNNovember
BBravoOOscar
CCharliePPapa
DDeltaQQuebec
EEchoRRomeo
FFoxtrotSSierra
GGolfTTango
HHotelUUniform
IIndiaVVictor
JJuliettWWhiskey
KKiloXX-ray
LLimaYYankee
MMikeZZulu

Worked example

Example: Spoken as = Quebec X-ray Seven — Nine Papa Lima

  1. Input: Text to spell: QX7 9PL.
  2. Formula: Each letter → its code word
  3. Result: Spoken as = Quebec X-ray Seven — Nine Papa Lima

Questions people ask

Why 'Alfa' not 'Alpha'?

ICAO's official spelling avoids the 'ph' that some languages wouldn't read as 'f'.

Do pilots say 'Niner'?

Yes, aviation radio often says 'Niner' for 9 and 'Tree' for 3; everyday use says Nine and Three.