The World of Ham Radio, 1901-1950

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Publisher : McFarland
ISBN 13 : 1476612609
Total Pages : 292 pages
Book Rating : 4.4/5 (766 download)

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Book Synopsis The World of Ham Radio, 1901-1950 by : Richard A. Bartlett

Download or read book The World of Ham Radio, 1901-1950 written by Richard A. Bartlett and published by McFarland. This book was released on 2015-01-28 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Mysticism and Logic

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Publisher :
ISBN 13 :
Total Pages : 254 pages
Book Rating : 4.A/5 ( download)

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Book Synopsis Mysticism and Logic by : Bertrand Russell

Download or read book Mysticism and Logic written by Bertrand Russell and published by . This book was released on 1919 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt:

1901-1950. Being an Epitome of the Twentieth Century D.N.B. Down to the End of 1950

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Author :
Publisher :
ISBN 13 :
Total Pages : 528 pages
Book Rating : 4.:/5 (64 download)

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Book Synopsis 1901-1950. Being an Epitome of the Twentieth Century D.N.B. Down to the End of 1950 by : Leslie Stephen

Download or read book 1901-1950. Being an Epitome of the Twentieth Century D.N.B. Down to the End of 1950 written by Leslie Stephen and published by . This book was released on 1961 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Understanding Wittgenstein's Tractatus

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Author :
Publisher : Routledge
ISBN 13 : 113433639X
Total Pages : 256 pages
Book Rating : 4.1/5 (343 download)

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Book Synopsis Understanding Wittgenstein's Tractatus by : Pasquale Frascolla

Download or read book Understanding Wittgenstein's Tractatus written by Pasquale Frascolla and published by Routledge. This book was released on 2007-01-24 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: Understanding Wittgenstein's Tractatus provides an accessible and yet novel discussion of all the major themes of the Tractatus. The book starts by setting out the history and structure of the Tractatus. It then investigates the two main dimensions of the early Wittgenstein's thought, corresponding to the division between what language can say by means of its propositions and what language can only show. It goes on to discuss picture theory, logical atomism, extensionality, truth-functions and truth-operations, semantics, metalogic and mathematics, solipsism and value, metaphysics, and finally, Wittgenstein's idea of the duty of maintaining silence. Frascolla also proposes a new interpretation of the ontology of the Tractatus. Based on the identification of objects with qualia, the argument put forward in the book challenges the currently prevalent ideas of the ‘New Wittgenstein'. The paradoxical nature of the Tractatus itself, and the theme of "throwing away the ladder", are thus revisited in a new key. Understanding Wittgenstein's Tractatus is essential reading for anyone wishing to further their insight into one of the most influential works of twentieth-century philosophy.

The Physical and Economic Foundation of Natural Resources

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Author :
Publisher : Washington
ISBN 13 :
Total Pages : 486 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis The Physical and Economic Foundation of Natural Resources by : United States. Congress. House. Committee on Interior and Insular Affairs

Download or read book The Physical and Economic Foundation of Natural Resources written by United States. Congress. House. Committee on Interior and Insular Affairs and published by Washington. This book was released on 1952 with total page 486 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Registrar General's Statistical Review of England and Wales for the Year ...

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Author :
Publisher :
ISBN 13 :
Total Pages : 924 pages
Book Rating : 4.:/5 (3 download)

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Book Synopsis The Registrar General's Statistical Review of England and Wales for the Year ... by :

Download or read book The Registrar General's Statistical Review of England and Wales for the Year ... written by and published by . This book was released on 1954 with total page 924 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Geological Survey Professional Paper

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Publisher :
ISBN 13 :
Total Pages : 486 pages
Book Rating : 4.3/5 (243 download)

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Book Synopsis Geological Survey Professional Paper by :

Download or read book Geological Survey Professional Paper written by and published by . This book was released on 1956 with total page 486 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Tribune Almanac and Political Register

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Publisher :
ISBN 13 :
Total Pages : 378 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis The Tribune Almanac and Political Register by : Horace Greeley

Download or read book The Tribune Almanac and Political Register written by Horace Greeley and published by . This book was released on 1899 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt:

International Catalogue of Scientific Literature

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Publisher :
ISBN 13 :
Total Pages : 2586 pages
Book Rating : 4.:/5 (321 download)

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Book Synopsis International Catalogue of Scientific Literature by :

Download or read book International Catalogue of Scientific Literature written by and published by . This book was released on 1902 with total page 2586 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Parliamentary Papers

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Publisher :
ISBN 13 :
Total Pages : 646 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Parliamentary Papers by : Great Britain. Parliament. House of Commons

Download or read book Parliamentary Papers written by Great Britain. Parliament. House of Commons and published by . This book was released on 1903 with total page 646 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Pennsylvania Union List of Serials

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Publisher :
ISBN 13 :
Total Pages : 1012 pages
Book Rating : 4.0/5 ( download)

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Book Synopsis Pennsylvania Union List of Serials by :

Download or read book Pennsylvania Union List of Serials written by and published by . This book was released on 1984 with total page 1012 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Report

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Publisher :
ISBN 13 :
Total Pages : 84 pages
Book Rating : 4.3/5 (243 download)

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Book Synopsis Report by :

Download or read book Report written by and published by . This book was released on 1972 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Detailed Report of the Inspector of Insurance and Registrar of Friendly Societies

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Publisher :
ISBN 13 :
Total Pages : 536 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Detailed Report of the Inspector of Insurance and Registrar of Friendly Societies by : Ontario. Inspector of Insurance

Download or read book Detailed Report of the Inspector of Insurance and Registrar of Friendly Societies written by Ontario. Inspector of Insurance and published by . This book was released on 1902 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Social Impacts of Climate Change in China over the Past 2000 Years

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Author :
Publisher : Springer Nature
ISBN 13 : 981970202X
Total Pages : 377 pages
Book Rating : 4.8/5 (197 download)

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Book Synopsis The Social Impacts of Climate Change in China over the Past 2000 Years by : Xiuqi Fang

Download or read book The Social Impacts of Climate Change in China over the Past 2000 Years written by Xiuqi Fang and published by Springer Nature. This book was released on with total page 377 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Bulletin No. 1-103

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Publisher :
ISBN 13 :
Total Pages : 762 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Bulletin No. 1-103 by : United States. Department of Agriculture. Bureau of Statistics

Download or read book Bulletin No. 1-103 written by United States. Department of Agriculture. Bureau of Statistics and published by . This book was released on 1906 with total page 762 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Minerals Yearbook

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Publisher :
ISBN 13 :
Total Pages : 1712 pages
Book Rating : 4.3/5 (243 download)

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Book Synopsis Minerals Yearbook by :

Download or read book Minerals Yearbook written by and published by . This book was released on 1953 with total page 1712 pages. Available in PDF, EPUB and Kindle. Book excerpt:

United States Census of Agriculture: 1954

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Publisher :
ISBN 13 :
Total Pages : 700 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis United States Census of Agriculture: 1954 by : United States. Bureau of the Census

Download or read book United States Census of Agriculture: 1954 written by United States. Bureau of the Census and published by . This book was released on 1956 with total page 700 pages. Available in PDF, EPUB and Kindle. Book excerpt: