Frost, Gary Lewis. <br/><br/>
Early FM Radio :   Incremental Technology in Twentieth-Century America /  
Gary L. Frost. 
 - 1 online resource (208 pages):   ill. ; 
 - Book collections on Project MUSE. .
<br/><br/>Includes bibliographical references and index. 
<br/><br/>AM and FM radio before 1920 -- Congestion and frequency-modulation research, 1913-1933 -- RCA, Armstrong, and the acceleration of FM research, 1926-1933 -- The serendipitous discovery of staticless radio, 1915-1935 -- FM pioneers, RCA, and the reshaping of wideband FM radio, 1935-1940. 
<br/><br/> Open Access 
<br/><br/><label>ISBN: </label>9781421428222 
<br/><br/><label>LCCN: </label>
<br/><br/><label>Subjects--Chronological Terms: </label><br/>Geschichte 1913-1940 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Radio frequency modulation--Transmitters and transmission--History.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Electronic books. 
<br/><br/><label>LC Class. No.: </label>TK6547  / .F76 2010 
<br/><br/><label>Dewey Class. No.: </label>621.384/152097309041