88.9 Moody Radio Chattanooga (WMBW) is a non-commercial, listener-supported Christian radio station licensed to Chattanooga, Tennessee, serving the Tennessee Valley on 88.9 FM and Crossville on 89.3 FM. A ministry of the Moody Bible Institute and part of the Moody Radio network, it airs Bible teaching, talk and call-in programs, and uplifting Christian music.
