The World of Ham Radio, 1901-1950

The World of Ham Radio, 1901-1950

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qWonderful book...a welcome and long-overdue addition.q--Communication Booknotes Quarterly. During the first fifty years of the twentieth century, ham radio went from being an experiment to virtually an art form. Because of the few government restrictions and the low monetary investment required, the concept of ham radio appealed to various people. More than just a simple hobby, however, ham radio required its operators to understand radio theory, be able to trace a schematic and know how to build a transmitter and receiver with whatever material they might have available. With the advent of World War II and the increased need for cutting-edge communications, the United States government drew upon the knowledge and skill of these amateur ham radio operators. This book explores the history of ham radio operators, emphasizing their social history and their many contributions to the technological development of worldwide communications. It traces the concept of relays, including the American Radio Relay League, from contacts as close as 25 miles apart to operators anywhere in the world. The book highlights the part played by ham radio in many of the headline events of the half century, especially exploration and aviation qfirstsq. The ways in which these primarily amateur operators assisted in times of disaster including such events as the sinking of the Titanic and the 1937 Ohio River flood, are also examined.The University of Chicago had no additional information on this expedition. 12. ... 776 ff. 36. O.W. Hungerford, a€œVP3THE, the Terry-Holden Expedition, a€ Radio, December 1938, pp. 17a€“21 ... 57. 12. E-mail from Forrest Bartlett dated October 22, 1999, and June 1, 2003. 13. ... This is a page of photographs of the diagram. 15.

Title:The World of Ham Radio, 1901-1950
Author:Richard A. Bartlett
Publisher:McFarland - 2007-08-13


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