The
DuMont Television Network (also known as the
DuMont Network, simply
DuMont/
Du Mont, or (incorrectly)
Dumont ) was one of the world's pioneer commercial
television networks, rivalling
NBC and
CBS for the distinction of being first overall in the USA. It began operation in the United States in 1946. It was owned by
DuMont Laboratories, a television equipment and set manufacturer. The network was hindered by the prohibitive cost of
broadcasting, by regulations imposed by the
Federal Communications Commission (FCC) which restricted the company's growth, and even by the company's partner,
Paramount Pictures. Despite several innovations in broadcasting and the creation of one of television's biggest stars of the 1950s (
Jackie Gleason), the network never found itself on solid financial ground. Forced to expand on
UHF channels during an era when UHF was not yet a standard feature on television sets, DuMont fought an uphill battle for program clearances outside of their three owned-and-operated stations in New York, Washington and Pittsburgh, finally ending network operations in 1956.