Watch Telemundo 48 Bay Area KSTS Online

Watch Telemundo 48 Bay Area KSTS Online


Telemundo 48 Bay Area KSTS

San Francisco Bay Area, California
United States
CitySan Jose, California
BrandingTelemundo 48
Telemundo Bay Area
Telemundo Área de la Bahía
Noticiero Telemundo 48 (newscasts)
ChannelsDigital: 49 (UHF)
(to move to 19 (UHF))
Virtual: 48 (PSIP)
TranslatorsKNTV-DT 48.3 (12.3 VHF) San Jose
  • 48.1: Telemundo (O&O)
  • 48.2: TeleXitos
  • 11.3: NBC (simulcast of KNTV
  • 11.4: Cozi TV (simulcast of KNTV-DT2)
(NBC Telemundo License LLC)
First air dateMay 31, 1981 (37 years ago) (1981-05-31)
Call letters’ meaningICAO code for Charles M. Schulz–Sonoma County Airport
Sister station(s)KNTV
NBC Sports Bay Area
NBC Sports California
Former channel number(s)
  • Analog:
  • 48 (UHF, 1981–2009)
Former affiliationsIndependent (1981–1989)
Transmitter power257 kW
120 kW (CP)
Height688 m (2,257 ft)
Facility ID64987
Transmitter coordinates37°29′57″N 121°52′20″W / 37.49917°N 121.87222°W / 37.49917; -121.87222Coordinates: 37°29′57″N 121°52′20″W / 37.49917°N 121.87222°W / 37.49917; -121.87222
Licensing authorityFCC
Public license information:Profile
WebsiteTelemundo 48


Detailed Antenna Reception Information For Telemundo 48 Bay Area KSTS


Virtual Channel48
RF Channel49
Effective Radiated Power (ERP)257 kW
Height Above Average Terrain (HAAT)688m
Radiation Center-above Mean Sea Level (RCAMSL)922m
Network AffiliationTELEMUNDO
Contact Street 12450 N. First St
Contact CitySan Jose
Contact StateCA
Contact Zip95131
Contact Phone408-944-4848
Additional DataFCC Station Information


Telemundo 48 Bay Area is a Spanish-language TV station in San Francisco, CA. It’s a local news and entertainment station that broadcasts a mix of local news, weather, traffic, sports, and entertainment. In addition to being known as Telemundo 48 Bay Area KSTS, it’s also called simply by its FCC call sign KSTS. You can watch the station online via its collection of videos, updated regularly.

Name: Telemundo 48 Bay Area KSTS
Call Sign: KSTS
Location: San Francisco, California, United States
Genre: Local News, Entertainment
Website: Telemundo 48 Bay Area Homepage

If you’re interested in a different station or stream, use the search box at the top of the page.

Telemundo 48 Bay Area is owned by NBCUniversal. It is an affiliate of the network Telemundo network. As an affiliate, KSTS San Francisco tends to focus its original news coverage on local issues during the traditional morning, mid-day, evening and late-night news slots. To fill in the rest of its broadcasting schedule, the station airs national programs provided by Telemundo.

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: 2450 N 1st St San Jose, CA 95131-1002. Phone: 408-944-4848. Email:

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