![Edwin Howard Armstrong (December 18, 1890 – January 31, 1954) was an American electrical engineer and inventor. He has been called 'the most prolific and influential inventor in radio history'. He invented Edwin Howard Armstrong (December 18, 1890 – January 31, 1954) was an American electrical engineer and inventor. He has been called 'the most prolific and influential inventor in radio history'. He invented](https://c8.alamy.com/comp/2B02PKK/edwin-howard-armstrong-december-18-1890-january-31-1954-was-an-american-electrical-engineer-and-inventor-he-has-been-called-the-most-prolific-and-influential-inventor-in-radio-history-he-invented-the-regenerative-circuit-while-he-was-an-undergraduate-and-patented-it-in-1914-followed-by-the-super-regenerative-circuit-in-1922-and-the-superheterodyne-receiver-in-1918-armstrong-was-also-the-inventor-of-modern-frequency-modulation-fm-radio-transmission-armstrong-was-born-in-new-york-city-new-york-in-1890-he-studied-at-columbia-university-he-later-became-a-professor-at-columbia-2B02PKK.jpg)
Edwin Howard Armstrong (December 18, 1890 – January 31, 1954) was an American electrical engineer and inventor. He has been called 'the most prolific and influential inventor in radio history'. He invented
Apple 98.5 FM - Bacchus Marsh and Moorabool Community Radio - Guglielmo Marconi is credited with the first radio transmission in 1896 but he didn't transmit voice just a signal. Radio voice
![The Walter Day Collection - 0003 - December 12, 1901 - Marconi sends first radio transmission across the Atlantic The Walter Day Collection - 0003 - December 12, 1901 - Marconi sends first radio transmission across the Atlantic](https://thewalterdaycollection.com/media/zoo/images/003-FRONT-THIS-DAY-IN-HISTORY-DECEMBER-12-1901-FRONT_c7d5ef4ec6c6047bfcbfa9055d5559a5.jpg)
The Walter Day Collection - 0003 - December 12, 1901 - Marconi sends first radio transmission across the Atlantic
![The First Public Radio Broadcast On January 13, 1910, the first public radio broadcast occurred in New York as an … | Interesting history, American history, History The First Public Radio Broadcast On January 13, 1910, the first public radio broadcast occurred in New York as an … | Interesting history, American history, History](https://i.pinimg.com/736x/90/88/16/908816b28cb4b47c56f38964beda35f4--received-by-famous-singers.jpg)
The First Public Radio Broadcast On January 13, 1910, the first public radio broadcast occurred in New York as an … | Interesting history, American history, History
![110 Years Ago This Xmas Eve, A Canadian Made the First Voice-and-Music Broadcast Using This New Thing Called "Radio" - Alan Cross 110 Years Ago This Xmas Eve, A Canadian Made the First Voice-and-Music Broadcast Using This New Thing Called "Radio" - Alan Cross](https://www.ajournalofmusicalthings.com/wp-content/uploads/2016/12/Reginald-Fessenden.jpeg)