WDTR

WDTR is a non-commercial, Christian FM radio station licensed to serve Imlay City, Michigan. It is owned by Michigan Community Radio, which is in turn owned by Jennifer and Edward Czelada. The station is part of their Smile FM network of Contemporary Christian music stations. The station came on the air on December 18, 2000 with the callsign WHYT. It was the flagship of the Joy-FM network of stations planned by the Czeladas. In June 2004, the two networks owned by Jennifer and Edward Czelada, The Light and Joy-FM, were merged to form Smile FM. In August 2004, the station switched call letters with its sister station on 88.1. The new WHYT remained in the Smile FM network while the older station switched to a traditional Christian music format and began calling itself Classic Christian Radio International. In January 2008, WDTR switched to a Christian contemporary worship music format calling itself Smile FM Praise with the call letters WWKM. WWKM was to be the flagship of the Smile FM Praise network.