It is owned by Cumulus Media and broadcasts a country radio format, calling itself "93.7 Nash Icon."

The transmitter is on County Road 3200 North in Weston, Illinois.

Replaing WJEZ on 93.7 was WTRX-FM, a classic rock station with the nickname "Thunder 93.7 WTRX".

It later became "WTRX, The Oldies Channel", from the name of the Westwood One's music network format it used; the music network was purchased by Dial Global and WTRX-FM began using Dial Global's Kool Gold format, except during mornings.

[citation needed] In 2010, the station changed its call sign to WJBC-FM and began simulcasting the talk radio format on sister station WJBC (1230 AM) in Bloomington.