12:01 a.m. on May 16, 2011. After the station's broadcast license was cancelled, the call sign was deleted from the FCC database on October 6, 2011. References External links Query the FCC's FM station database for DKWTR WTR Defunct radio stations in the United States Radio stations disestablished in 2011 Reagan County, Texas Radio stations established in 2001 2001 establishments in Texas 2011 disestablishments in Texas WTR