WHTD redirects here. For the radio station in the Detroit, Michigan area that previously used those calls, see WPZR.WRAF (90.9 FM) is a radio station owned and operated by Toccoa Falls College. It features a Contemporary Christian format, airing various religion programs such as Charles Stanley, David Jeremiah, Adventures in Odyssey, various local religious programming, and Contemporary Christian Music. The main station, WRAF, is licensed to Toccoa Falls, Georgia, USA.