Mix 100.3 FM

Mix 100.3 FM – Your Source for Top 40 Hits in Lubbock, Texas! Mix 100.3 FM, KMMX (100.3 FM), is Lubbock’s premier station playing the hottest Top 40 (CHR) music. Located in Lubbock with a transmitter southeast of the city, we bring you the biggest hits you love. Tune in to Mix 100.3 FM and stay connected to the best of Top 40 music in the greater Lubbock, Texas area.