'On December 12, 1901 he received the letter "S" in Morse code via transatlantic wireless telegraphy'
Marconi
INVENTORS: On December 12, 1901 he received the letter S in Morse code via transatlantic wireless telegraphy
On December 12, 1901 he received the letter "S" in Morse code via transatlantic wireless telegraphy
On December 12, 1901 he received the letter "S" in Morse code via transatlantic wireless telegraphy
INVENTORS
Marconi
INVENTORS