104.3 Jams, Chicago’s new Throwback Station Kevin Fleming November 17, 2017 Entertainment, Radio Buzz, Radio News 1 Entercom has flipped newly acquired Classic Hits WJMK-Chicago’s K-HITS 104.3 to Rhythmic AC as The New 104.3 JAMS, Chicago’s #1 For Throwbacks. The new 104.3 JAMS is rolling 10,000 songs in a row, commercial-free. Entercom President of Programming Pat Paxton commented, “The time has come to usher in a brand new chapter in Chicago radio — a station that is designed by Chicagoans exclusively For Chicago. Hip-Hop and R&B always makes you feel a certain way. The memories will come back to you immediately.” Related One Response Johnny G November 22, 2017 So I hear 104.3 is going to be WBMX ? so my question is will you be bringing back the Hot mix 5? the Friday and Saturday night aint no jive Chicago dance party mixes at 10pm?