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Reginald Aubrey Fessenden (October 6, 1866 – July 22, 1932) was a Canadian-born inventor who received hundreds of patents in various fields, most notably ones related to radio and sonar . Fessenden is best known for his pioneering work developing radio technology, including the foundations of amplitude modulation (AM) radio.
Reginald Aubrey Fessenden (born October 6, 1866, Milton, Canada East [now Quebec], Canada—died July 22, 1932, Hamilton, Bermuda) was a Canadian radio pioneer who on Christmas Eve in 1906 broadcast the first program of music and voice ever transmitted over long distances.
- The Editors of Encyclopaedia Britannica
Learn about Reginald Fessenden, a Canadian scientist, inventor and engineer who made the first wireless transmission of the human voice in 1900. He also invented microphotography, fathometer and other devices related to sound and electricity.
Jan 23, 2008 · Reginald Aubrey Fessenden, electrical engineer (born 6 October 1866 in East Bolton, Canada East; died 22 July 1932 in Hamilton, Bermuda). Fessenden was a pioneer in the field of radio communication. He made the first voice transmission over radio waves.
Learn about Reginald Fessenden, the Canadian inventor of wireless communication and the first to transmit voice by radio in 1900. Discover his achievements, patents, and honors from IEEE and other institutions.
Reginald Fessenden is known for discovering amplitude modulation (AM) radio and explaining its scientific principles. With his heterodyne principle, he put into practice the idea of mixing two high frequency signals to carry the audible low frequency of the human voice.
Feb 13, 2022 · Learn about the life and achievements of Reginald Fessenden, the inventor of AM radio and the first radio broadcaster. He transmitted human voices and music on Christmas Eve 1906 using the heterodyne principle.
