Catholic Broadcasting Company was created in 1937.
Iwate Broadcasting Company was created in 1953.
Tohoku Broadcasting Company was created in 1959.
Reier Broadcasting Company was created in 1975.
Broadcasting Company of America was created in 1926.
Zamboanga Broadcasting Company was created in 1992.
Hokuriku Broadcasting Company was created in 1958.
British Broadcasting Company was created in 1922.
Bristol Broadcasting Company was created in 175#.
American Broadcasting Company was created in 1943.
Manila Broadcasting Company was created in 1939.
Stainless Broadcasting Company was created in 1967.
Australian Broadcasting Company was created in 1929.