WDTP (89.5 FM) is a religious radio station licensed to Huron Charter Township, Michigan, USA. The station is owned by Smile FM. It began operation on May 3, 2011. Programming comes from flagship station WLGH in Lansing and WHYT in Imlay City, Michigan. Its signal is heard as far west as Ann Arbor, Michigan, as far east as Kingsville, Ontario, as far south as Temperance, Michigan, and as far north as Livonia, Michigan.On August 31, 2012, WDTP was granted a U.S.