What Is W in Morse Code?
The Morse code for W is .--, a sequence of 1 dot and 2 dashes. In international Morse code (the ITU standard), each letter has a unique combination of dots (·) and dashes (−). W is the reverse of G (--.).
When you hear or read “morse code w”, “morse code for w”, “w morse code”, or “letter w in morse code”, the answer is always the same 3-signal pattern: .--.
NATO Phonetic Word for W
In the NATO phonetic alphabet, the letter W is spoken as Whiskey. This pairing — Morse code .-- with the spoken word Whiskey — is used by aviation, military, and amateur radio operators worldwide for unmistakable communication.
Practice: What Is the Morse Code for W?
Select the correct Morse code for W:
How to Tap Letter W in Morse Code
To transmit Letter W (.--), use this sequence:
ITU Timing Rules
- Dot (·) = 1 unit
- Dash (−) = 3 units (3× longer)
- Signal gap = 1 unit
- Letter gap = 3 units
- Word gap = 7 units
Timing Reference Table
| Speed | Dot | Dash | Letter gap | Word gap |
|---|---|---|---|---|
| 5 wpm | 240ms | 720ms | 720ms | 1680ms |
| 10 wpm | 120ms | 360ms | 360ms | 840ms |
| 17 wpm (this page) | 70ms | 210ms | 210ms | 490ms |
| 20 wpm | 60ms | 180ms | 180ms | 420ms |
How to Remember Letter W in Morse Code
W for "the-WORLD-WAR" — di-DAH-DAH.
NATO phonetic word: Whiskey — pair the spoken word with the rhythm to remember faster.
Frequently Asked Questions — Letter W in Morse Code
W in Morse code is .--. The letter W uses 1 dot and 2 dashes, the standard ITU pattern.
The Morse code for W is .--. Tap the 3 signals in sequence with a one-unit gap between each.
To send letter W: short press, then long press, then long press. The NATO phonetic name for W is Whiskey.
.-- means the letter W in international Morse code (the ITU standard used worldwide for amateur radio and communication).
The NATO phonetic alphabet word for W is Whiskey. It pairs with the Morse code .-- for clear voice and signal communication.
Related Morse Code Letters
Other letters often learned alongside W: