WLUJ is an American Christian radio station licensed to Springfield, Illinois, broadcasting on 89.7 MHz FM.

[4] As of 2021[update], WLUJ is managed by Tim Nelson and is located on the west side of Springfield.

Christian talk and teaching programs heard on WLUJ include; Turning Point with David Jeremiah, Love Worth Finding with Adrian Rogers, Thru the Bible with J. Vernon McGee, In Touch with Dr. Charles Stanley, Insight for Living with Chuck Swindoll, Revive our Hearts with Nancy Leigh DeMoss, Grace to You with John MacArthur, Focus on the Family, and In the Market with Janet Parshall.

[11][9] In 2003, WRLJ began broadcasting in White Hall, Illinois.

[13] The deal, which also included six sister stations and seven translators, was consummated on February 12, 2020 at a price of $1.1 million.