History of radio a system for transmitting intelligence and wireless power using the earth as the medium. Others, such as Amos Dolbear, Sir Oliver Lodge, Reginald Fessenden, and Alexander Popov were involved in the development of components and theory involved with the transmission and reception of airborne electromagnetic waves for their own theoretical work or as a potential means of communication. Over several years starting in 1894 the Italian inventor Guglielmo Marconi built the first complete, commercially successful wireless telegraphy system based on airborne Hertzian waves (radio transmission). Marconi demonstrated the application of radio in military and marine communications and started a company
Radio Marconi linguistic character and can be used for translation and the creation and sharing of multilingual information, such as alerts, public notices, and other general information. Radio Marconi Radio Marconi is an Italian-based company that has installed and serviced audio-visual and radio equipment since 1993. It designs interactive multimedia communication systems. The company has also developed several applications for theaters, conference centers, museums and stadiums. During its lifespan, the company has become a service center for brands such as Sony, Sennheiser, Neumann, and Televic, with customers based in radio, television, theater, public authorities and security forces. In 2004, after completing a