KFFG is an FM radio station licensed to Los Altos, California, broadcasting on 97.7 FM MHz. The 97.7 frequency simulcasts the programming of sister station KFOG. Its transmitter is located near Cupertino, California.

The station's format is classified as adult album alternative or Triple-A, an eclectic variety of blues, reggae, folk, pop, and rock music from the mid-1960s to the present, which they call "World Class Rock." Both stations are owned by Cumulus Media.

This station is the simulcast of KFOG 104.5 from Sutro Tower in San Francisco.

97.7 FM signed on the air on October 1, 1960 as KPGM. The station picked up the KPEN call letters in 1970 after they were dropped by KIOI in 1968. Call letters were changed to KLZE in October, 1984.

In January 1988, 97.7 became KHQT (Hot 97.7), with a Rhythmic Top 40 format. They became very popular^{[citation needed]} in the South Bay.

The format continued until November 1995, when the station was sold to Susquehanna Radio and turned into a simulcast of KFOG.

Peter "Pete" Tong (born July 30, 1960) is an English DJ who works for BBC Radio 1. He is the host of programmes such as Essential Mix and Essential Selection on the radio service, which can be heard through Internet radio streams, for his record label FFRR Records, and for his own performances at nightclubs and music festivals. Tong has worked as a record producer and is known by the nickname of Lord of the Dance.

The phrase "It's all gone Pete Tong", where the name is used as rhyming slang for "wrong", was reputedly first coined by Paul Oakenfold in late 1987 in an article about acid house called "Bermondsey Goes Balearic" for Terry Farley and Pete Heller's Boys Own fanzine. It's All Gone Pete Tong is also the title of a 2004 film which portrays a fictional DJ's experiences as he realizes he is becoming deaf. Tong appears briefly in the film. It is also the name Tong has adopted for his club night at the nightclub Pacha in Ibiza.

In 2008 he was involved with the founding of the International Music Summit in Ibiza.