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Edwin H Armstrong

NYPR Archives & Preservation

The Father of FM Broadcasting is Heard Over WNYC 63 Years Ago Today!

Friday, February 11, 2011

In a rare appearance behind the microphone, Major Edwin H. Armstrong, the inventor of frequency modulation (FM) broadcasting, addressed the WNYC audience 63 years ago today. The occasion was the launch of WNYC's new FM transmitter.

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