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Author: Richard A. Bartlett
Publisher: McFarland
ISBN: 1476612609
Category : Performing Arts
Languages : en
Pages : 292
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Book Description
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 "firsts". 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.
Author: Richard A. Bartlett
Publisher: McFarland
ISBN: 1476612609
Category : Performing Arts
Languages : en
Pages : 292
Get Book Here
Book Description
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 "firsts". 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.
Author: Richard A. Bartlett
Publisher: McFarland
ISBN: 9781476662756
Category : History
Languages : en
Pages : 292
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Book Description
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 firsts. 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.
Author: Danny Gregory
Publisher: Princeton Architectural Press
ISBN: 9781568982816
Category : Biography & Autobiography
Languages : en
Pages : 262
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Book Description
To an outsider, the world of ham radio is one of basement transmitters, clunky microphones, Morse code, and crackly, possibly clandestine, worldwide communications, a world both mysterious and geeky. But the real story is a lot more interesting: indeed, there are more than two million operators worldwide, including people like Walter Cronkite and Priscilla Presley. Gandhi had a ham radio, as do Marlon Brando and Juan Carlos, king of Spain. Hello World takes us on a seventy-year odyssey through the world of ham radio. From 1927 until his death in 2001, operator Jerry Powell transmitted radio signals from his bedroom in Hackensack, New Jersey, touring the worlds most remote locations and communicating with people from Greenland to occupied Japan. Once he made contact with a fellow ham operator, he exchanged postcards known as QSLs cards with them. For seven decades, Powell collected hundreds of these cards, documenting his fascinating career in amateur radio and providing a dazzling graphic inventory of people and places far flung. This book is both an introduction to the fascinating world of ham and a visual feast for anyone interested in the universal language of graphic design.
Author: Lewis Coe
Publisher: McFarland
ISBN: 0786426624
Category : Performing Arts
Languages : en
Pages : 205
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Book Description
In 1873 Scottish physicist James Clerk Maxwell first advanced the idea that there might be electromagnetic waves that were similar to light waves, a startling concept to the scientists of his day. About 13 years later, German physicist Heinrich Hertz demonstrated in his laboratory that electromagnetic radiation did indeed exist. But it was not until after Hertz's death that a young Italian named Guglielmo Marconi got the idea for a practical communications system based on Hertz's work. Marconi was surprised and disappointed that the Italian government was not interested in his newly discovered wireless communications system, and thus he took his equipment to England. From that point on, the wireless became identified with Britain. From these beginnings, wireless radio became the basis of a revolution that has resulted in the satellite communications of today. This history first looks at Marconi's invention and then explores its many applications, including marine radio, cellular telephones, police and military uses, television and radar. Radio collecting is also discussed, and brief biographies are provided for the major figures in the development and use of the wireless.
Author: Nathan Morley
Publisher: Amberley Publishing Limited
ISBN: 1398104477
Category : Performing Arts
Languages : en
Pages : 368
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Book Description
The first in-depth look at German home service radio stations during WW2, this is a fascinating insight into how the Nazi war machine sought to shape public opinion at home and abroad. Based on original research and unlimited access of German archives, Radio Hitler is an important new addition to the literature surrounding Nazi Germany.
Author: Dominic (Nick) Tusa
Publisher: Heirloom Editions
ISBN: 9781954978249
Category : Technology & Engineering
Languages : en
Pages : 266
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Book Description
History of Amateur Radio and the bio of the man behind it, Wes Schum.
Author: J. Charles Sterin
Publisher: Routledge
ISBN: 1315311798
Category : Language Arts & Disciplines
Languages : en
Pages : 1071
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Book Description
Now in its Third Edition, Mass Media Revolution remains a dynamic guide to the world of mass media, enhancing its readers’ development as critical consumers. The text employs a storytelling narrative style and integrated, chapter-specific digital material, providing a seamless learning experience. It features a wealth of expanded content—with particular attention to diversity in the media industry, reality TV, ethics and social media, and the evolution of online journalism. Chapter content, both print and online, is aligned to the ACEJMC national academic standards. Along with student video resources, this text includes an accompanying instructor resource manual and Power Point slides. All supplementary materials can be found at massmediarev.com.
Author: Bruce B. Campbell
Publisher: Springer Nature
ISBN: 303026534X
Category : History
Languages : en
Pages : 370
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Book Description
In the early twentieth century, the magic of radio was new, revolutionary, and poorly understood. A powerful symbol of modernity, radio was a site where individuals wrestled and came to terms with an often frightening wave of new mass technologies. Radio was the object of scientific investigation, but more importantly, it was the domain of tinkerers, “hackers,” citizen scientists, and hobbyists. This book shows how this wild and mysterious technology was appropriated by ordinary individuals in Germany in the first half of the twentieth century as a leisure activity. Clubs and hobby organizations became the locus of this process, providing many of the social structures within which individuals could come to grips with radio, apart from any media institution or government framework. In so doing, this book uncovers the vital but often overlooked social context in which technological revolutions unfold.
Author: Manley R. Irwin
Publisher: University Press of America
ISBN: 0761861025
Category : History
Languages : en
Pages : 237
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Book Description
Few historians have looked beyond the Teapot Dome scandal and examined the naval policies of President Warren Harding and his secretary of navy, Edwin Denby. Both sponsored policies that nourished the nation’s industrial infrastructure. Their legacy would yield a dividend of growth, production, employment, and ultimately, national security. In this revised edition, Professor Manley R. Irwin brings forth an innovative approach to researching these policies, papers, and archives, adding additional research from new documents which expand, enhance, and complement the first edition. The book argues that Harding and Denby exercised unusual foresight in preparing the navy for a war against Japan. Both individuals promulgated structural changes in the department and adopted a set of management tools that would redound to the navy in its prosecution of its Pacific offensive in World War II. Irwin's thorough investigation and addition of new evidence from original documents provides invaluable details and insights into the lasting legacy of the Harding administration.
Author: Maria Rikitianskaia
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 3111202321
Category : History
Languages : en
Pages : 248
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Book Description
The Global Wireless charts a history of wireless beginning in the 1910s, when it was used as a tool for global communication, and ending as it declined and slowly fell from view. Located at a crossroads of media history and science and technology studies, The Global Wireless recounts how the advent of wireless technologies created a novel socio-technical problem: since radio signals easily and unwittingly crossed national borders, they challenged existing systems and standards of national media infrastructure control. The book further examines the political negotiations around the International Telecommunication Union, the growth of international communication networks, and the expansion of global media companies on the eve of World War I. The Global Wireless demonstrates that long before Wi-Fi and 5G, another wireless technology had already spread around the globe and prompted, in its wake, a radical reconsideration of networked communication and community. The Global Wireless should appeal to a broad range of readers, from specialists in the history of radio, technology, and global politics, to professionals and hobbyists in today's wireless and radio industries.
