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Hi in Morse Code

.... .. - the translator opens on the shortest greeting there is. Play it, then try hello, hey and the rest below.

By Nethanel Bar, Co-founder & CEO

Last updated

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How to say hi in Morse code

Hi is the easiest word in Morse code to learn, because it is nothing but dots: H (....) then I (..). Sent at 15 words per minute it lasts under a second. Because both letters are all dots, the only thing that makes it "hi" rather than a single six-dot group is the gap between the four and the two - which is a good first lesson in why the spacing in Morse matters as much as the symbols.

Hello is longer: .... . .-.. .-.. ---. Hey is .... . -.--. Operators, who have been greeting each other in Morse for a century and a half, mostly do not spell these out - they use abbreviations. GM, GA and GE are good morning, afternoon and evening; CQ is a call to anyone listening; 73 means best regards and closes a conversation; 88 is love and kisses. HI itself, in the operators' world, is the Morse way of laughing.

The translator is open on "Hi". Change it to hello, add a name, or paste any of the greetings below. Share link gives you a URL that plays it to whoever opens it.

Greetings in Morse code

  • Hi is .... .. and hello is .... . .-.. .-.. ---. Both start with H, four dots.
  • Among operators HI is laughter, the way "haha" is in a chat. A greeting is more often GM (--. --) or GE (--. .) for good morning or good evening.
  • 73 (--... ...--) is best regards, the standard sign-off; 88 (---.. ---..) is love and kisses. Both come from the 1850s telegraph numeral codes.
  • CQ (-.-. --.-) means "calling anyone" - the Morse way of saying hello to a room rather than a person.
  • Bye is -... -.-- .; goodbye in full is --. --- --- -.. -... -.-- ..
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Hi, hello and the other greetings

Hi

Text

Hi

Morse

.... ..

Six dots with a letter gap after the fourth. It is also how operators laugh.

Hello

Text

Hello

Morse

.... . .-.. .-.. ---

H, E (a single dot), L twice, and O. The two Ls make it easy to recognise by ear.

Good morning, the operators' way

Text

GM

Morse

--. --

Two letters instead of eleven. GA is good afternoon and GE good evening.

Signing off

Text

73

Morse

--... ...--

"Best regards" - the polite end to a Morse conversation since the telegraph era.

Mistakes with Morse greetings

  • Running hi into one group. ...... (six dots) is not a character; .... .. with the gap is hi.
  • Confusing hi (.... ..) with 5 (.....) by ear. Five even dots is the digit; four, a pause, then two is the word.
  • Spelling out what operators abbreviate. "Good morning" works, but on the air it is GM; knowing both saves you being puzzled by a two-letter reply.
  • Reading HI in a real exchange as a greeting. Between operators it is a laugh, and 73 is the friendly closer.

Hi in Morse code FAQ

How do you spell hi in Morse code?
.... .. - four dots for H, a short gap, then two dots for I. Type it in the translator above and press Play to hear it; at 15 words per minute it lasts well under a second.
What is hello in Morse code?
.... . .-.. .-.. ---: H (....), E (.), L (.-..), L (.-..), O (---). Nineteen symbols in all. Hey is .... . -.--.
How do Morse code operators say hello and goodbye?
With abbreviations. GM, GA and GE are good morning, afternoon and evening; CQ calls anyone listening; 73 (best regards) ends a conversation and 88 (love and kisses) is the affectionate version. HI on the air means laughter, not a greeting.
Is hi in Morse code the same as HI in a text message?
Morse has no lower case, so hi and HI are the same code, .... ... Whether it means "hello" or "haha" depends on who is sending: to most people it is a greeting, to a radio operator it is a laugh.
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