Author:
Publisher:
ISBN:
Category : Telegraph, Wireless
Languages : en
Pages : 1244
Book Description
Radio Internacional
Author:
Publisher:
ISBN:
Category : Telegraph, Wireless
Languages : en
Pages : 1244
Book Description
Publisher:
ISBN:
Category : Telegraph, Wireless
Languages : en
Pages : 1244
Book Description
Radio News
Author:
Publisher:
ISBN:
Category : Electronics
Languages : en
Pages : 844
Book Description
Some issues, 1943-July 1948, include separately paged and numbered section called Radio-electronic engineering edition (called Radionics edition in 1943).
Publisher:
ISBN:
Category : Electronics
Languages : en
Pages : 844
Book Description
Some issues, 1943-July 1948, include separately paged and numbered section called Radio-electronic engineering edition (called Radionics edition in 1943).
Study of International Communications
Author: United States. Congress. Senate. Committee on Interstate Commerce
Publisher:
ISBN:
Category : Telecommunication
Languages : en
Pages : 388
Book Description
Publisher:
ISBN:
Category : Telecommunication
Languages : en
Pages : 388
Book Description
International Reference Service
Author:
Publisher:
ISBN:
Category : United States
Languages : en
Pages : 16
Book Description
Publisher:
ISBN:
Category : United States
Languages : en
Pages : 16
Book Description
Annual Report
Author: International Telephone and Telegraph Corporation
Publisher:
ISBN:
Category :
Languages : en
Pages : 888
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 888
Book Description
Study of International Communications
Author: United States. Congress. Senate. Committee on Interstate Commerce. Subcommittee on International Communications
Publisher:
ISBN:
Category : Communication and traffic
Languages : en
Pages : 666
Book Description
Publisher:
ISBN:
Category : Communication and traffic
Languages : en
Pages : 666
Book Description
World Trade in Commodities
Author: United States. Bureau of Foreign and Domestic Commerce
Publisher:
ISBN:
Category : United States
Languages : en
Pages : 928
Book Description
Publisher:
ISBN:
Category : United States
Languages : en
Pages : 928
Book Description
On the Short Waves, 1923-1945
Author: Jerome S. Berg
Publisher: McFarland
ISBN: 078643029X
Category : Performing Arts
Languages : en
Pages : 280
Book Description
As 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.
Publisher: McFarland
ISBN: 078643029X
Category : Performing Arts
Languages : en
Pages : 280
Book Description
As 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.
Science and Invention
Author:
Publisher:
ISBN:
Category : Electrical engineering
Languages : en
Pages : 1224
Book Description
Publisher:
ISBN:
Category : Electrical engineering
Languages : en
Pages : 1224
Book Description
International Reference Service
Author: United States. Office of International Trade
Publisher:
ISBN:
Category : Economic history
Languages : en
Pages : 504
Book Description
Publisher:
ISBN:
Category : Economic history
Languages : en
Pages : 504
Book Description