. "WTHN"@en . . . . . "WTHN is a radio station licensed to Sault Ste. Marie, Michigan broadcasting on 102.3 FM. WTHN airs a format consisting of Christian contemporary music and Christian talk and teaching as an affiliate of The Promise FM, and is owned by Northern Christian Radio, Inc."@en . "The Promise FM"@en . . . . "91115"^^ . "1.023e+08"^^ . "C3" . . . . .