Morse letter

M in Morse Code

M in Morse code is “--”. Copy it, play the sound, or compare it with nearby letters in the International Morse Code alphabet.

LetterM
Morse Code--
Remember M

A memory cue and a real word.

Memory cueM is two long dashes.

Example wordMORSE begins with M: -- --- .-. ... .

Compare itO extends the same sound with a third dash: ---.

Quick reference

M as a Morse signal.

CharacterMorse CodePronunciationNATO wordType
M--dah dahMikeLetter
Related tools
FAQ

Quick answers about M.

What is M in Morse code?

M in Morse code is “--”. It is the same pattern for uppercase M and lowercase m.

How do you pronounce M in Morse code?

M is pronounced dah dah in Morse rhythm.

Is lowercase m different in Morse code?

No. International Morse Code does not distinguish uppercase and lowercase letters, so M and m both use “--”.