UBC (Jayverse)

The Mutual Broadcasting System started life as the DuMont Television Network started operation on June 28, 1942 in 1956, Mutual Broadcasting took over DuMont and rebranded into the Mutual Broadcasting System

Affiliates
New York, NY - WOR (Channel 9)

Los Angeles, CA - KCAL (Channel 9)

Chicago, IL - WGN (Channel 9)

Philadelphia, PA - WPVI (Channel 6)

Dallas, TX - KTVT (Channel 11)

Washington, DC - WTTG (Channel 5)

Houston, TX - KTHT (Channel 8)

San Francisco, CA - KTVU (Channel 2)

Boston, MA - WHDH (Channel 7)

Atlanta, GA - WAGA (Channel 5)