Morse Code Translator
Translate text to Morse code and Morse code back to text. Free online Morse code encoder and decoder.
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Morse Code Reference Chart
History of Morse Code
Morse code was invented in the 1830s by Samuel Morse and Alfred Vail as a way to send messages over electrical telegraph lines. It revolutionized long-distance communication, enabling near-instant transmission of information across continents and oceans for the first time in human history.
Each letter and number is represented by a unique sequence of short signals (dots) and long signals (dashes). The most common letters, like E and T, were assigned the shortest codes to make transmission faster and more efficient. This elegant design meant that experienced operators could send messages at speeds exceeding 40 words per minute.
Although replaced by voice radio, satellites, and the internet for most purposes, Morse code remains a valuable skill. It requires minimal equipment to transmit and can be understood even in noisy environments where voice communication fails.
Frequently Asked Questions
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