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// MORSE · LETTER

The letter O in Morse

the letter O is coded −−− in international Morse. Phonetic reading: "daa daa daa". This letter is introduced at the corresponding step in Mission Morse.

CODE
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RHYTHM
da da da
CATEGORY
Letter

Mnemonic

ohhhh: daa-daa-daa

CW phonetic: say "daa daa daa" out loud. "di" is short, "daa" is three times longer.

Example words

Words from the Mission Morse progression that contain this letter — used in Sprint and Survival quizzes.

  • MOTS
  • MOINS
  • MAISON
  • DOUTE
  • RADIO
  • GROS
  • WAGON
  • HEROS