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 Island at the Top of the World four friends move further and further away until they vanish into the Arctic mist. The film's pre-production lasted for several years. The 30th Anniversary Edition of the film, released by Walt Disney Studios Home Entertainment in 2004, includes a "1968 Pre-Production Trailer" as a bonus feature, which includes an interview with producer Winston Hibler. The film was based on the novel "The Lost Ones", written by Ian Cameron, set in the location of Prince Patrick Island. To tie in with the film, the novel was reissued with the movie's title. There were several changes from the book to the film.