What Is B in Morse Code?
The Morse code for B is -..., a sequence of 3 dots and 1 dash. In international Morse code (the ITU standard), each letter has a unique combination of dots (·) and dashes (−). B is the mirror of V (...-) — useful to learn them as a pair.
When you hear or read “morse code b”, “morse code for b”, “b morse code”, or “letter b in morse code”, the answer is always the same 4-signal pattern: -....
NATO Phonetic Word for B
In the NATO phonetic alphabet, the letter B is spoken as Bravo. This pairing — Morse code -... with the spoken word Bravo — is used by aviation, military, and amateur radio operators worldwide for unmistakable communication.
Practice: What Is the Morse Code for B?
Select the correct Morse code for B:
How to Tap Letter B in Morse Code
To transmit Letter B (-...), 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 B in Morse Code
B is for "BOO-hoo-hoo-hoo" — long then three shorts.
NATO phonetic word: Bravo — pair the spoken word with the rhythm to remember faster.
Frequently Asked Questions — Letter B in Morse Code
B in Morse code is -.... The letter B uses 3 dots and 1 dash, the standard ITU pattern.
The Morse code for B is -.... Tap the 4 signals in sequence with a one-unit gap between each.
To send letter B: long press, then short press, then short press, then short press. The NATO phonetic name for B is Bravo.
-... means the letter B in international Morse code (the ITU standard used worldwide for amateur radio and communication).
The NATO phonetic alphabet word for B is Bravo. It pairs with the Morse code -... for clear voice and signal communication.
Related Morse Code Letters
Other letters often learned alongside B: