Therefore, in 1904 Guglielmo Marconi's wireless ... Wireless operator Jack Binns used CQD signals to save the sinking "Republic" in 1909. In 1912 the wireless operators aboard the "Titanic ...

The place is the historic lecture theater of the Royal Institution in London. The date is the 4th of June 1903, and the inventor, Guglielmo Marconi, is about to demonstrate his new wireless system ...