Wikipedia
KTNC-TV
KTNC-TV, virtual channel 42 ( UHF digital channel 14), is an Estrella TV- affiliated television station serving the San Francisco Bay Area that is licensed to Concord, California, United States. The station is owned by NRJ TV, LLC, as part of a duopoly with MundoMax affiliate KCNS (channel 38). KTNC maintains studios and offices located on Montgomery Street in the North Beach district of San Francisco, and its transmitter is located at Mount Diablo State Park near Walnut Creek.