WPMJ (94.3 MHz FM) is a radio station licensed for Chillicothe, Illinois in the Peoria, Illinois, area. The station has been owned by CRCI, L.L.C. since January 2010 and has broadcast a Catholic radio format since September 2009. Although the station is in the Peoria radio market, it has relatively low power and is required to put a decent signal across Chillicothe, its city of license, with that power. It struggled over the years to find a programming niche, having no less than 10 call signs in its 31 years and going off the air from October 2008 to September 2009.