KPSI-FM

KPSI-FM (100.5 MHz) is a commercial radio station in Palm Springs, California, broadcasting to the Coachella Valley.

In afternoon drive time it carries the nationally syndicated show On with Mario Lopez.

At the time, the station aired a top 40/contemporary hit radio format branded as "KPSI-101" and later "Power 101".

In November 1991, the frequency was changed to 100.5, which also allowed KPSI-FM to boost its power to 25,000 watts.

On March 19, 2002, KPSI-FM dropped the top 40 sound, changing to its current hot adult contemporary music format and "Mix 100.5" branding.