Wikipedia
WRDT
WRDT, known on the air as "The Word AM 560, Detroit's Christian Talk", is a radio station licensed to Monroe, Michigan, serving the Detroit metropolitan area. The station broadcasts in HD Radio with 500 Watts daytime power from a transmitter located in South Monroe, MI, and 14 Watts nighttime power (Non-HD) from a transmitter located in Royal Oak Township, Michigan. The Royal Oak Township location shares the Greater Media tower with WCSX, WRIF & WMGC. Its low frequency and strongly directional daytime signal give the station good coverage of the Detroit market, despite the lower power.
WRDT is owned by Crawford Broadcasting with sister stations WMUZ 103.5 FM and WEXL 1340 AM.