 WDBX is owned by Heterodyne Broadcasting Co., a 501(c)3 not-for-profit corporation.WDBX is a non-profit, community radio station founded by Tom Egert and Gene Turk serving southern Illinois on 91.1MHz since February 1996.Currently, over 100 volunteers aged 11 to 72 produce 80 weekly programs of a wide variety of music and information.