Morse Code

---

Size: 2668px × 2977px
Location: Colorado
Photo credit: © Jim Lambert / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: alphabet, amateur, binary, characters, clicks, code, code-book, communication, dash, decoder, distance, dot, electrical, electromagnetism, electronic, equipment, historical, information, invention, key, keying, letters, long, message, messages, method, morse, numbers, obsolete, operators, pulse, pulses, radio, samuel, sentences, short, signals, signs, skilled, symbolic, symbols, tap, tape, technology, telegraph, telegrapher, text, tools, translator, transmitting, wireless, words