Radio Internacional
Author:
Publisher:
Published: 1926
Total Pages: 1244
ISBN-13:
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Author:
Publisher:
Published: 1926
Total Pages: 844
ISBN-13:
DOWNLOAD EBOOKSome issues, 1943-July 1948, include separately paged and numbered section called Radio-electronic engineering edition (called Radionics edition in 1943).
Author:
Publisher:
Published: 1945
Total Pages: 16
ISBN-13:
DOWNLOAD EBOOKAuthor: United States. Congress. Senate. Committee on Interstate Commerce
Publisher:
Published: 1945
Total Pages: 388
ISBN-13:
DOWNLOAD EBOOKAuthor: Elihu Lauterpacht
Publisher: Cambridge University Press
Published: 1957
Total Pages: 736
ISBN-13: 9780521463652
DOWNLOAD EBOOKThe only publication wholly devoted to the regular and systematic reporting in English of decisions of international courts and arbitrators.
Author: International Telephone and Telegraph Corporation
Publisher:
Published: 1944
Total Pages: 488
ISBN-13:
DOWNLOAD EBOOKAuthor: United States. Congress. Senate. Committee on Interstate Commerce. Subcommittee on International Communications
Publisher:
Published: 1945
Total Pages: 666
ISBN-13:
DOWNLOAD EBOOKAuthor: Jerome S. Berg
Publisher: McFarland
Published: 2007-03-28
Total Pages: 280
ISBN-13: 078643029X
DOWNLOAD EBOOKAs radio developed in the early 1920s, the focus for most people was the AM band and stations such as KDKA, the first broadcast station. There was, however, another broadcast method that was popular among many early enthusiasts--shortwave radio. As is true today, the transmission of news and entertainment programs over shortwave frequencies permitted reception over great distances. For many in America and beyond, shortwave was an exciting aspect of the new medium. Some still tune the shortwave bands to enjoy the programming. Others pursue broadcasts for the thrill of the hunt. This book fully covers shortwave broadcasting from its beginning through World War II. A technical history examining the medium's development and use tells the story of a listener community that spanned the globe. Included are overviews of the primary shortwave stations operating worldwide in the 1930s, along with clubs and competitions, publications and prizes. A rich collection of illustrations includes many QSLs, the cards that stations sent to acknowledge receipt of their transmissions and that are much prized by long-distance collectors.
Author: United States. Bureau of Foreign and Domestic Commerce
Publisher:
Published: 1948
Total Pages: 912
ISBN-13:
DOWNLOAD EBOOKAuthor:
Publisher:
Published: 1929
Total Pages: 220
ISBN-13:
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