10 ч 14 мин, 12 дек 1901 г. - Guglielmo Marconi, listening through his telephone headset, heard a series of three "bips"; Morse code for the letter "s." He had received the first transatlantic communication, sent from a radio transmitter just over 2100 miles away, on the southwest coast of England using technology he himself had developed.
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10 ч 14 мин, 12 дек 1901 г.
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~ 123 г назад