SUN in Morse Code

Morse Pattern

SUN is written as ... ..- -.. It contains 6 dots and 2 dashes. The rhythm is short + short + short + short + short + long + long + short.

How to type SUN

Type ... ..- -.. A dot lasts one time unit, a dash lasts three, a letter gap lasts three units, and a word gap lasts seven.

Pattern and sound

Use Listen to hear the complete rhythm at 620 Hz. Learn it as one sound pattern instead of counting every mark; this improves recognition at higher speeds.

Usage examples

• SUN can be sent as a standalone word or as part of a longer message.
• Ordinary meaning: The star at the center of our solar system.
• Use a three-unit gap between letters and a seven-unit gap before the next word.

Practice this signal

Listen once, repeat the rhythm, then enter it from memory. Short daily sessions build more reliable recognition than visual memorization alone.