What Is H in Morse Code?
The Morse code for H is ...., a sequence of 4 dots and 0 dashes. In international Morse code (the ITU standard), each letter has a unique combination of dots (·) and dashes (−). H is four dots, the longest all-dot letter.
When you hear or read “morse code h”, “morse code for h”, “h morse code”, or “letter h in morse code”, the answer is always the same 4-signal pattern: .....
NATO Phonetic Word for H
In the NATO phonetic alphabet, the letter H is spoken as Hotel. This pairing — Morse code .... with the spoken word Hotel — is used by aviation, military, and amateur radio operators worldwide for unmistakable communication.
Practice: What Is the Morse Code for H?
Select the correct Morse code for H:
How to Tap Letter H in Morse Code
To transmit Letter H (....), 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 H in Morse Code
H for "HA-ha-ha-ha" — four short dots.
NATO phonetic word: Hotel — pair the spoken word with the rhythm to remember faster.
Frequently Asked Questions — Letter H in Morse Code
H in Morse code is ..... The letter H uses 4 dots and 0 dashes, the standard ITU pattern.
The Morse code for H is ..... Tap the 4 signals in sequence with a one-unit gap between each.
To send letter H: short press, then short press, then short press, then short press. The NATO phonetic name for H is Hotel.
.... means the letter H in international Morse code (the ITU standard used worldwide for amateur radio and communication).
The NATO phonetic alphabet word for H is Hotel. It pairs with the Morse code .... for clear voice and signal communication.
Related Morse Code Letters
Other letters often learned alongside H: