103.5 KISS FM is Chicagos only Mainstream Top 40 Contemporary Hit Radio Station. Anything and everything hot in the music world is on KISS FM along with a strong lineup of on air personalities including DreX In The Morning. 103.5 KISS FM is the most listened to radio station in Chicago, reaching over 1.8 million radio listeners weekly. 103.5 KISS FM primarily appeals to adults between the ages of 18 to 34 and 18 to 49.