Marconi–RCA Wireless Receiving Station 1914, inventor Guglielmo Marconi sought a more permanent solution to his weather-induced radio station woes on Cape Cod. This need was made manifest by the damage and destruction wrought by nature at his original 1903 South Wellfleet location. The erosion and wind damage suffered by Marconi's first Cape Cod station continues to this day. Almost the entirety of the historic station is now long gone over the cliffs onto the beach and into the waters of the Atlantic below. It was with great foresight that Marconi realized that a permanent (by 1914 commercial) presence would require a more inland and
Invention of radio science historians have taken the position that this was the first transatlantic radio transmission. Critics have claimed that it is more likely that Marconi received stray atmospheric noise from atmospheric electricity in this experiment. The transmitting station in Poldhu, Cornwall used a spark-gap transmitter that could produce a signal in the medium frequency range and with high power levels. Marconi transmitted from England to Canada and the United States. In this period, a particular electromagnetic receiver, called the "Marconi magnetic detector" or "hysteresis magnetic detector", was developed further by Marconi and was successfully used in his early transatlantic work (1902)