March 7. Wireless signals first sent to shore, 1900.
March 7, 1900 Wireless signals first sent to shore from the German ship SS Kaiser Wilhelm.• Postcard of wireless station in Fort Myer, Virginia, circa 1910.
March 7, 1900 Wireless signals first sent to shore from the German ship SS Kaiser Wilhelm.• Postcard of wireless station in Fort Myer, Virginia, circa 1910.