History of radio upon the idea of grounding his transmitter and receiver. With these improvements the system was capable of transmitting signals up to and over hills. Marconi's experimental apparatus proved to be the first engineering-complete, commercially successful radio transmission system. Marconi's apparatus is also credited with saving the 700 people who survived the tragic "Titanic" disaster. In 1896, Marconi was awarded British patent 12039, "Improvements in transmitting electrical impulses and signals and in apparatus there-for", the first patent ever issued for a Hertzian wave (radio wave) base wireless telegraphic system. In 1897, he established a radio station on the Isle of Wight,
The Needles Batteries level. The New Battery was completed in 1895. Three 9.2-inch Mk IX breech-loading guns were installed at the New Battery : two in 1900 and a third in 1903. A crew of 11 was required to fire one of these guns. Each shell weighed . The New Battery guns remained in place until 1954, when they were scrapped. The Old and New Batteries were manned during the World Wars. German U boats sank two ships off The Needles during World War I. This facility was also the site of early trials of anti-aircraft guns. In World War II, anti-aircraft guns