Guglielmo Marconi and his assistant, George Kemp, confirmed the reception of the first transatlantic radio signals from their test site in St. John, Newfoundland and Labrador, Canada.
With a telephone receiver and a wire antenna kept aloft by a kite, they heard Morse code for the letter "S" transmitted from Poldhu, Cornwall, England. Their experiments showed that radio signals extended far beyond the horizon, giving radio a new global dimension for communication in the twentieth century. More