Watch NBC LA Online

Watch NBC LA Online


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Los Angeles, California
United States
Branding NBC4 Southern California (general)
NBC4 News (newscasts)
Slogan NBC 4 You
Channels Digital: 36 (UHF)
Virtual: 4 (PSIP)
Subchannels See Below
Translators (see article)
  • 4.1: NBC (O&O)
  • 4.2: Cozi TV
Owner NBCUniversal
(NBC Telemundo License LLC)
Founded 1947
First air date January 16, 1949 (69 years ago) (1949-01-16)
Call letters’ meaning K National Broadcasting Company
Sister station(s) KVEA
Former callsigns
  • KNBH (1949–1954)
  • KRCA (1954–1962)
  • KNBC (1962–1986)
  • KNBC-TV (1986–1995)
Former channel number(s)
  • Analog:
  • 4 (VHF, 1949–2009)
Former affiliations DT2:
NBC Weather Plus (2004–2008)
Transmitter power 380 kW
Height 991 m (3,251 ft)
Facility ID 47906
Transmitter coordinates 34°13′32″N 118°3′52″W / 34.22556°N 118.06444°W / 34.22556; -118.06444Coordinates: 34°13′32″N 118°3′52″W / 34.22556°N 118.06444°W / 34.22556; -118.06444
Licensing authority FCC
Public license information: (TV) Profile


Detailed Antenna Reception Information For NBC LA


State California
Country USA
Virtual Channel 4
RF Channel 36
Effective Radiated Power (ERP) 711 kW
Height Above Average Terrain (HAAT) 984m
Latitude 34.22560119628906
Longitude -118.06400299072266
Radiation Center-above Mean Sea Level (RCAMSL) 1,884m
Callsign KNBC
MHZ 602
Network Affiliation NBC
Contact Street 1 100 Universal City Plaza, Bldg 2120
Contact City Universal City
Contact State CA
Contact Zip 91608
Contact Phone 818-684-3427
Additional Data FCC Station Information


NBC LA is a TV station in Los Angeles, CA, and it is one of the premier network affiliates in the entire country. It’s a local news and entertainment station that broadcasts news, weather, traffic, sports, and a variety of entertainment programming. In addition to being known as NBC LA, locals know it as either NBC 4, or Channel 4 News Los Angeles. Otherwise, this station is simply by its FCC call sign of KNBC. You can watch KNBC 4 online via the Channel 4 News live stream and its collection of videos which are updated regularly.

Call Sign: KNBC
Location: Los Angeles, California, United States
Genre: Local News, Entertainment
Website: NBC 4 Homepage

NBC LA has an illustrious history of broadcasting in Southern California. It went live on the air in 1949, and in the 1950s it was the flagship station for NBC’s parent company at the time RCA. KNBC LA has a very impressive list of broadcast luminaries who used to work for the station. For example, NBC Nightly News anchor Tom Brokaw started out as a reporter for KNBC from 1966. Also launching successful careers at NBC4 were Bryant Gumbel, (former Today co-host) Pat Sajak (of Wheel of Fortune fame), and Keith Morrison (Dateline).

If you want an immediate report on LA weather, or LA traffic then click the website link above above, and it will take you directly to the NBC LA weather and traffic section. Finally, if you’re interested in a different station or stream, use the search box at the top of the page.

NBC 4 is owned by NBCUniversal. It is an affiliate of the network NBC network. As an affiliate, Los Angeles KNBC tends to focus its original news coverage on local issues during the traditional morning, mid-day, evening and late-night news slots. Channel 4 LA currently airs 37.5 hours of station produced news broadcasts per week. Each weekday has 6.5 hours, while Saturday and Sunday have and additional 2.5 hours. To fill in the rest of its broadcasting schedule, the station airs national programs provided by NBC.

Contact the Station

If you’re a public relations rep, you may want to mail some promotional materials to the station or get in touch with a specific member of its team. If you’re a curious viewer, you might be interested in arranging a tour of the station’s facilities. In either case, in addition to the contact info above, here are some more ways to get in touch:
By mail: 3000 W Alameda Ave Burbank, CA 91523-0002. Phone: 818-840-4444. Fax: 818-840-3535.