Arabic Morse: The Code Rewritten Right to Left Morse writes Latin letters, but the world speaks in many scripts. This guide explains how Arabic's twenty-eight letters were mapped onto the code by sound - and what the mapping reveals about the code itself. Quick facts Script Arabic, 28 letters Method map by nearest sound Direction keying ignores it Parallels Wabun, Cyrillic Kept by regional amateurs The mappings reveal the code's real nature: a system of sounds before it is a system of letters. Any language that can be pronounced can be keyed - the mapping only has to be agreed once, by the two ends of the wire. Keep learning - free morse code learning tools online: Morse Code Works - free Morse code tools and guides. Reference chart