KNBC Watch live

Watch online live stream KNBC

Southern California's first television voice still belongs to KNBC, NBC 4 Los Angeles. The West Coast flagship of NBCUniversal has covered the region since 1949, and viewers who want to watch TV online can open the station's free live stream during every newscast.

KNBC signed on January 16, 1949 as KNBH, becoming one of the last of NBC's five original owned-and-operated stations. Today it broadcasts from studios on the Universal Studios Hollywood backlot with its transmitter atop Mount Wilson, sharing a duopoly with Telemundo's KVEA channel 52. Over the decades its newsroom has collected Emmy Awards and a reputation for owning the big story, from Hollywood red carpets to wildfire lines.

Today in LA and Around-the-Clock Coverage

The NBC 4 news day begins at 4 a.m. with Today in LA, the morning institution that guides commuters through traffic, weather and overnight breaking news. Evening editions at 4, 5, 6 and 11 p.m. carry the day's biggest stories, while NewsConference, one of the longest-running public affairs programs in the country, sits down with California's power players. The station is famous for its live chopper coverage of police pursuits - a Los Angeles specialty - and for wall-to-wall reporting when wildfires or earthquakes strike. It is live television built for a city that never slows down.

Streaming Free on Every Screen

The KNBC live stream plays free on the station's official live page, the NBC Los Angeles app and its YouTube channel, bringing Southern California news to cord-cutters at no cost.

From the Valley to the beaches, this is LA's hometown signal. Start live streaming and stay ahead of the story with quality TV online.

Watch Online KNBC