A in Morse Code
What is A in Morse Code? The Morse code for A is .-. It contains 1 dot and 1 dash.
Memory aid: say “a-PART” in rhythm — CAPITAL syllables are dahs, short lowercase syllables are dits.
What Is A in Morse Code?
A is where most people start, and not just because it opens the alphabet. Its pattern, ·−, is the smallest complete lesson in Morse: one short signal, one long signal, and the tiny silence that joins them into a single character. A sits third in English frequency, so it turns up constantly in real messages. Type it into the Morse Code Translator to see the pattern built, then compare it with its mirror image N (−·) in the Morse Code Alphabet.
Listen to A in Morse Code
Sound pattern: dit-dah
Sound and Rhythm
Direct answer: A sounds like dit-dah.
Say it as one clipped word: “dit-dah.” The dit is a snap, the dah a held note three times as long, and the join between them is a single unit of quiet. If the two halves blur into equal lengths, you no longer have A — you have two separate one-element letters holding a conversation.
How to Write and Send A
Direct answer: send .- with consistent Morse timing.
On paper, write a dot, then a dash, with no space between them: ·−. On a key, press briefly, release for one unit, then press for a full three-unit dash. The mistake to avoid is a lazy dash; a short dah makes A collapse toward E followed by T, and the receiving operator will copy exactly that.
Practice A With Real Words
Learn A where it actually lives — inside complete words. Every row below spells the word out in full Morse and lets you hear A at work in it.
| Word | Morse Code | Sound | Practice Purpose |
|---|---|---|---|
| CAT | -.-. .- - | Hear how A appears in a complete Morse word. | |
| MAP | -- .- .--. | Practice recognizing A without counting every dot and dash. | |
| WATER | .-- .- - . .-. | Compare this sequence with the single-character rhythm of A above. |
How to Practice A in Morse Code
Send A twenty times slowly, listening for the snap-and-hold shape. Then alternate A with N (−·), its exact reverse, until you can tell them apart without thinking. Finish inside words: CAT, MAP, WATER — hear how the same two-beat rhythm keeps surfacing in different company.
Key Facts About A
- A is the third most common letter in written English, which is why its pattern is so short.
- Read backwards, A's pattern becomes N — the alphabet's neatest mirror trick.
- In the NATO phonetic alphabet, A is “Alpha” — fittingly, the first word learners meet.
Related Morse Code Characters
Characters that sit close to A — compare their patterns side by side until the differences are obvious.
Frequently Asked Questions About A
What is A in Morse code?
A is ·− in International Morse code — a dot followed by a dash, spoken as “dit-dah.”
How do you send A in Morse code?
Key a short dot, pause for one unit, then key a dash three units long. Leave a three-unit gap before the next character so the A stays one letter.
Which Morse character is useful to compare with A?
Set A beside N (−·), its mirror image. Practising the pair teaches your ear to notice which element leads, the single skill that unlocks most two-element letters.

