WLCN-CD (channel 18) is a low-power, Class A television station in Charleston, South Carolina, United States, owned and operated by the Christian Television Network (CTN).

The station's transmitter is located in Summerville, South Carolina.

WLCN-CD offers 24-hour religious programming, much of which is produced either locally or at the CTN home base in Clearwater, Florida.

After its conversion to digital, the station added Retro TV and Untamed Sports to its subchannels.

WLCN produced local shows with emphasis on political, financial and spiritual support, as well as local sports such as South Carolina Stingrays ice hockey and Summerville High School Greenwave football.