Edwin Howard Armstrong (December 18, 1890 – January 31, 1954) was an American electrical engineer and inventor. Armstrong was the inventor of modern frequency modulation (FM) radio.
Edwin Howard Armstrong was born in New York City, New York, in 1890. He studied at Columbia University and later became a professor there. He invented the regenerative circuit while he was an undergraduate and patented it in 1914, the super-regenerative circuit (patented 1922), and the superheterodyne receiver (patented 1918).
LINKS | Wikipedia Bio | Man of High Fidelity: Edwin Howard Armstrong, a Biography
Edwin H. Armstrong: An entry from Gale's Science and Its Times
Agnes Moorehead Airmen of Note Amos 'n' Andy Andre Kostelanetz Arch Obler Art Hannes ART LINKLETTER Atwater Kent Baby Snooks Beat The band Benny Carter Benny Goodman Big Band Remotes Bill Goodwin Bob Hope BOOKS Brace Beemer Bulldog Drummond Calling All Cars Carleton E Morse Carleton E. Morse Charlie Barnet Charlie O'Donnell Chesterfield Supper Club CHRISTMAS Conductors Corwin Count Basie David McCrork David Rose Death Valley Days Dick Jurgens Donald Voorhees Dragnet DRAMAS E H Armstrong Eddy Arnold Ellery Queen Elliott Reid Family Theater Fanny Brice Father Knows Best FBI In Peace and War Fibber McGee and Molly Fred Allen Fred Foy Freddy Martin Frontier Gentleman G Putnam Garry Moore Green Hornet Guiding Light Gunsmoke Harry James Home Page Hugh Marlow I Love a Mystery Ian Whitcomb Jack Webb Jackson Beck Jan Savitt Jim Ameche Jim Jordan Jimmy Stewart John Facenda John J Anthony Johnny Gilbert Just Plain Bill Kate Smith Lamont Cranston Les Brown Lights Out Lucille Ball Ma Perkins Mary Margaret McBride Merv Griffin Mr. Keen My True Story National Farm and Home Hour New Years Norman Corwin obits Orson Welles Ozzie and Harriet Pat Novak Paul Harvey Peggy Lee Perry Como Perry Mason Radio Memories RADIOthen HOME Ralph Edwards Ray Conniff Raymond Burr Remember WENN Rex Stout Right To Happiness Robert Young Rudy Vallee SHOP OTR Singin' Sam Sixshooter Stan Freberg Strange Dr Weird Studs Terkel Suspense Telephone Hour The Goodwill Hour The Grand Ole Opry The Lone Ranger The Shadow Tom Mix Tommy Dorsey Tracer of Lost Persons Twenty Questions Variety Shows Vincent Lopez WDVR William Conrad WNAR WTEL Your National Guard Yours Truly Johnny Dollar