KNBC, virtual channel 4 (UHF digital channel 36), is an NBC owned-and-operated television station located in Los Angeles, California, United States. KNBC is owned by the NBC Owned Television Stations group, and operates as part of a television duopoly with Corona-licensed KVEA (channel 52), an O&O of the Spanish-language Telemundo network; both networks are owned by NBCUniversal, a subsidiary of Comcast.