Morse Code for K
K in International Morse is −·−, spoken dahditdah. K (dah-dit-dah) is also the invitation-to-transmit prosign. Do not confuse it with R.
−·−
Letter-by-letter Morse for K
K (Kilo) is one Morse character: −·−, spoken dahditdah.
−·−
About Morse for the letter K
Operators say dahditdah. The NATO word is Kilo.
K is −·− — 3 elements. It mixes 1 dit(s) and 2 dah(s).
- Morse
- −·−
- Dots / dashes
- 1 · / 2 −
- Characters
- 1
- At 18 WPM
- 667 ms
- NATO word
- Kilo
How to tap K
- The pattern is −·− (dahditdah). A dit is a short tap or flash; a dah is about three times longer.
- K is a single character, so you only need the tiny gap between its own dits and dahs.
- At 18 WPM this takes about 667 ms. Slow down to 12 WPM if you are still learning the rhythm.
- Press Play to hear K, or turn on the lamp and match the flashes.
Easy to mix up
K is easy to mix with R (·−·). Learn both rhythms so they stay distinct.
Morse Code for K — FAQ
What is the Morse code for K?
The Morse code for the letter K is −·−. Say dahditdah.
How do you tap or flash K in Morse?
Match −·−: short for each dit, about three times as long for each dah. Press Play on this page, then copy the same timing with a tap, whistle, or flashlight.
How long does K take to send?
At 18 WPM, the letter K takes about 667 ms. At 12 WPM the same −·− pattern is slower but the dit/dah ratios stay identical.
How do you remember Morse for K?
Say dahditdah and attach the NATO word Kilo. K (dah-dit-dah) is also the invitation-to-transmit prosign. Do not confuse it with R.
Related Morse lookups
Other high-intent translations — each page has its own Morse, timing, and breakdown.