Mutual Broadcasting System MBS
The following article is from The Great Soviet Encyclopedia (1979). It might be outdated or ideologically biased.
Mutual Broadcasting System (MBS)
one of the largest radio broadcasting corporations in the USA. It was founded in New York in 1934. In 1972 it had 428 radio stations.
The Great Soviet Encyclopedia, 3rd Edition (1970-1979). © 2010 The Gale Group, Inc. All rights reserved.