Wyniki wyszukiwania:

The discovery and development of shortwave technology during the 1920s and 1930s permitted radio stations throughout the world to transmit their programs over long distances, even worldwide, for the first time, and the thrill of hearing broadcasts from faraway places produced a dedicated American audience. Developments in shortwave broadcasting and shortwave listening from their inception through the war years were covered in On the Short Waves, 1923-1945: Broadcast Listening in the Pioneer Days of Radio, published by McFarland in 1999. This book picks up the story in 1945, describing the...

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. 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....

In July 1923, less than three years after Westinghouse station KDKA signed on, company engineer Frank Conrad began regular simulcasting of its programmes on a frequency in the newly-discovered shortwave range. It was an important event in a technological revolution that would make dependable worldwide radio communication possible for the first time. In subsequent years, countless stations in practically all countries followed suit, taking to shortwave to extend reception domestically or reach audiences thousands of miles away. Shortwave broadcasting would also have an important role in World...

Shortwave broadcasting originated in the 1920s, when stations used the new technology to increase their range in order to serve foreign audiences and reach parts of their own country that could not easily be covered by regular AM stations. The early days of shortwave radio were covered in On the Short Waves, 1923-1945: Broadcast Listening in the Pioneer Days of Radio, published by McFarland in 1999. This book picks up the story after World War II, focusing on the stations themselves and the environment in which they operated. A companion volume, Listening on the Short Waves, 1945 to Today,...