*** Welcome to piglix ***

Blue Network

Blue Network
Type Radio
Country United States
Availability Most of the United States
Owner RCA: (1927–1943)
American Broadcasting System, Inc.:
(1943–1945)
Key people
Edward J. Noble
(controlling shareholder, October 1943–June 1945)
Mark Woods
(President)
Launch date
January 1, 1927 (as NBC Blue Network)
January 9, 1942 (as Blue Network)
Dissolved June 15, 1945 (name change to American Broadcasting Company)
Former names
"WJZ Network"
"Radio Group"
"The Blue Network of the National Broadcasting Company"

The Blue Network, and its immediate predecessor, the NBC Blue Network, were the on-air names of the now defunct American radio production and distribution service, which ran from 1927 to 1945. Tracing its formal origins back to 1927 as one of the two radio networks owned by the National Broadcasting Company, the Blue Network was born of a divestiture in 1942, arising from anti-trust litigation, and is the direct predecessor of the American Broadcasting Company.

The Blue Network can be dated to 1923, when the Radio Corporation of America acquired WJZ, Newark from Westinghouse (which had created the station in 1921) and moved it to New York City in May of that year. When RCA commenced operations of WRC, Washington on August 1, 1923, the root of a network was born, though it did not operate under the name by which it would later become known. Radio historian Elizabeth McLeod states that it would not be until 1924 that the "Radio Group" formally began network operations.

The core stations of the "Radio Group" were RCA's stations WJZ and WRC; the Westinghouse station WBZ, then in Springfield, Massachusetts; and WGY, the General Electric station in Schenectady, New York.

RCA's principal rival prior to 1926 was the radio broadcasting department of the American Telephone & Telegraph Company. AT&T, starting in 1921, had been using this department as a test-bed for equipment being designed and manufactured by its Western Electric subsidiary.

The RCA stations operated at a significant disadvantage to their rival chain; AT&T used its own high-quality transmission lines, and declined to lease them out to competing entities, forcing RCA to use the telegraph lines of Western Union, which were not as well calibrated to voice transmission as the AT&T lines.


...
Wikipedia

...