 The Paramount owned-and-operated stations, which did not carry DuMont programs but were ruled DuMont O&Os by the FCC, are shown in pink.† Ending dates tentative; source does not give a date for the end of affiliation with DuMont or states affiliation ended at the end of the network operations.DuMont cancelled most network programs beginning 1 April 1955, and honored network commitments until 6 August 1956.