Info from Wikipedia
On December 25, 2003, at 11 PM, KDL suddenly rang out with the song "James Brown is dead!" and "Indie 103.1" was launched, with The Ramones' "We Want The Airwaves" and The Clash's "This Is Radio Clash" being the first two songs played.

On February 10, 2004, at Noon, the first live DJ appeared on "Indie 103.1": Steve Jones — guitarist, songwriter, and founding member of the Sex Pistols. His program, Jonesy's Jukebox, became famous for its freeform music and Jones' unorthodox delivery style which included long pauses, belches, and the frequent whistling of songs. (Jonesy's Jukebox later moved to KLOS where Robyn appeared in 2017)

In March 2006, Dicky Barrett of The Mighty Morning Show was dismissed by the station. He was replaced by Joe Escalante, who called his show "The Last Of The Famous International Morning Shows".

On January 15, 2009, Entravision made the decision to drop the "Indie" format. At 10 a.m. that day, after departing station personalities bade farewell to listeners, "Indie" signed off with versions of "My Way" by both Frank Sinatra and Sid Vicious. A 5-song loop and a pre-recorded message urging listeners to listen to the station online was then repeated on the air until midnight on January 17, 2009.