Twin Peaks Pink Triangle

KALW (91.7 MHz) is an educational FM public radio station, licensed to the San Francisco Unified School District (SFUSD), which serves the San Francisco Bay Area. Its studios are located at Phillip and Sala Burton Academic High School off Mansell Avenue in San Francisco, and its transmitter tower is on Twin Peaks. KALW programming is also webcast with live streaming audio.

The Twin Peaks are two prominent hills with an elevation of about 925 feet (282 m) located near the geographic center of San Francisco, California. Only 928 foot (283 m) Mount Davidson is higher within the city.

Tank Hill Park is located in San Francisco near the intersection of Clayton Street and Twin Peaks Boulevard, which circumscribes the hill to the south and east. A rocky outcropping defines the north side, which falls in cliffs to houses below. From the south, and higher side of the hill, along Twin Peaks Boulevard, steps and a path lead to the top of the hill, which offers wonderful views of downtown San Francisco and the Golden Gate. The top of the hill offers flat and paved areas that date back to civic waterworks that once existed on the top of the hill. Tank Hill is a popular area for local residents to gather to watch municipal fireworks on the 4th of July. Crissy Field, to the north, is the usual site of a large San Francisco fireworks display, but the hills also offers views of fireworks in Oakland and the East Bay.

Kite Hill is a city park and natural area in the Castro district of San Francisco, California. At an elevation of 350 feet, the 2.87 acre park is named for its gusty winds. The natural area includes a panoramic view of San Francisco. Kite Hill was purchased by the city and incorporated into the San Francisco Natural Areas Program in 1977.

KQEH, virtual channel 54 (UHF digital channel 30), branded on-air as KQED Plus, is a Public Broadcasting Service (PBS) member television station licensed to San Jose, California, United States and serving the San Francisco Bay Area. The station is owned by KQED Inc., alongside fellow PBS station KQED (channel 9) in San Francisco, its satellite KQET (channel 25) in Watsonville, National Public Radio (NPR) member KQED-FM (88.5) and KQEI (89.3). The three stations share studios on Mariposa Street in San Francisco's Mission District and transmitter facilities atop Sutro Tower; until January 17, 2018, KQEH's transmitter was located atop Monument Peak. On cable, the station is available on channel 10 on most providers in the market.

KRON-TV (channel 4) is a television station licensed to San Francisco, California, United States, serving the San Francisco Bay Area as an affiliate of MyNetworkTV. Owned by Nexstar Media Group, KRON-TV maintains studios on Front Street immediately west of San Francisco's Embarcadero north of the city's Financial District, in the same building as ABC owned-and-operated station (O&O) KGO-TV, channel 7 (but with completely separate operations from that station). The transmitting antenna is located atop Sutro Tower in San Francisco. San Francisco is the second-largest television market where the MyNetworkTV station is not owned and operated by the programming service's parent company, Fox Corporation (the largest being sister station WPHL-TV in Philadelphia).

KRCB, virtual channel 22 (VHF digital channel 5), is a Public Broadcasting Service (PBS) member television station licensed to Cotati, California, United States and serving the San Francisco Bay Area. Owned by Northern California Public Media, it is a sister station to National Public Radio (NPR) members KRCG-FM (91.1) and KRCB-FM (104.9). The two stations share studios on Labath Avenue in Rohnert Park; the TV station's transmitter is located at Sutro Tower in San Francisco.

KPIX-TV (channel 5) is a television station licensed to San Francisco, California, United States, broadcasting CBS programming to the San Francisco Bay Area. It is owned and operated by the network's CBS News and Stations division alongside CW outlet KBCW (channel 44), also licensed to San Francisco. Both stations share studios at Broadway and Battery Street, just north of San Francisco's Financial District, while KPIX's transmitter is located atop Sutro Tower. In addition to KBCW, KPIX shares its building with formerly co-owned radio stations KCBS, KFRC-FM, KITS, KLLC, KRBQ and KZDG, although they use a different address number for Battery Street (865 as opposed to 855).

KQED, virtual channel 9 (UHF digital channel 30), is a Public Broadcasting Service (PBS) member television station licensed to San Francisco, California, United States and serving the San Francisco Bay Area. The station is owned by KQED Inc., alongside fellow PBS station KQEH (channel 54) and National Public Radio (NPR) member KQED-FM (88.5). The three stations share studios on Mariposa Street in San Francisco's Mission District and transmitter facilities atop Sutro Tower. KQET (virtual and UHF digital channel 25) in Watsonville operates as a full-time satellite of KQED, serving the Monterey/Salinas/Santa Cruz market. This station's transmitter is located at Fremont Peak, near San Juan Bautista.

KTVU (channel 2) is a television station licensed to Oakland, California, United States, broadcasting the Fox network to the San Francisco Bay Area. It is owned and operated by the network's Fox Television Stations division alongside San Jose–licensed independent outlet KICU-TV (channel 36). Both stations share studios at Jack London Square in Oakland, while KTVU's transmitter is located atop Sutro Tower in San Francisco.

KBCW (channel 44) is a television station licensed to San Francisco, California, United States, broadcasting CW programming to the San Francisco Bay Area. It is owned and operated by the CBS News and Stations group alongside CBS outlet KPIX-TV (channel 5), also licensed to San Francisco. Both stations share studios at Broadway and Battery Street, just north of San Francisco's Financial District, while KBCW's transmitter is located atop Sutro Tower. As KBHK, channel 44 was one of the UHF stations built by Kaiser Broadcasting and one of just two commercial UHF stations in the Bay Area to survive a boom-and-bust cycle of new stations in the late 1960s and early 1970s. It was acquired by United Television in 1982 and was one of the launch owned-and-operated stations for the United Paramount Network in 1995. The station has been under its present ownership since 2001 and part of The CW since its 2006 launch. The station was one of the first UHF stations to explicitly market its cable channel position (channel 12 on most Bay Area cable systems) back to the early 1980s on an equal level with its over-the-air channel.

KPJK, virtual channel 60 (UHF digital channel 27), is a non-commercial educational independent television station licensed to San Mateo, California, United States and serving the San Francisco Bay Area. Owned by Northern California Public Media (not to be confused with Northern California Public Broadcasting), it is sister to Public Broadcasting Service (PBS) member station KRCB (channel 22) and National Public Radio (NPR) member stations KRCB-FM (104.9) and KRCG-FM (91.1). KPJK's studios are located on West Hillsdale Boulevard on the campus of the College of San Mateo in southwestern San Mateo, and its transmitter is located atop Sutro Tower in San Francisco. KPJK operates 24 hours a day with programming coming from American Public Television and other independent producers. Previously, the station was owned by The College of San Mateo, and operated as KCSM-TV.