Title: The world of ham radio, 1901-1950
First published: 2007
Description: "This book explores the history of ham radio operators, emphasizing their social history and contributions to technological development of worldwide communications. It traces the concept of relays from as close as 25 miles apart to anywhere in the world and discusses technological advances of the twentieth century and their effects on the world of the ham radio operator"--Provided by publisher.
Subjects: Amateur radio stations, Radio, History, Radio operators
LC classification: TK9956 .B34 2007