WNIN-FM is the NPR (National Public Radio) member station in Evansville, Indiana, with offices in downtown Evansville's Carpenter House. It broadcasts on 88.3 MHz FM. The radio station streams online via the WNIN website. WNIN-FM's sister station is WNIN Television, which broadcasts over-the-air on Channel 9, as well as on various cable channels. Its tower is located near Pelzer, Indiana, between Boonville, Chandler, and Evansville.