Guglielmo Giovanni Maria Marconi, 1st Marquess (/ mɑːrˈkoʊni / mar-KOH-nee; [1] Italian: [ɡuʎˈʎɛlmo marˈkoːni]; 25 April 1874 – 20 July 1937), was an Italian [2][3][4][5] radio-frequency engineer, inventor, and politician known for his creation of a practical radio wave -based wireless telegraph system. [6] This led to him being largely credited as the inventor of radio [7] and sharing the 1909 Nobel Prize in Physics with Ferdinand Braun "in recognition of their contributions to ... Who invented radio? Your answer probably depends on where you’re from. On 7 May 1945, the Bolshoi Theater in Moscow was packed with scientists and officials of the Soviet Communist Party to ... Who Invented Radio? The invention of radio is credited to Guglielmo Marconi, the Italian genius who built and demonstrated the first wireless communication system in the 1890s. The early history of radio is the history of technology that produces and uses radio instruments that use radio waves. Within the timeline of radio, many people contributed theories and inventions to what became radio. Radio development began as "wireless telegraphy". Later, radio history increasingly involves matters of broadcasting.