Prior to April 2011, the station's second digital subchannel was a standard-definition simulcast of its main channel, but later went dark. There were plans to add the Retro Television Network to the subchannel in 2008, which never occurred; RTV would end up on WHKY-TV digital subchannel 14.2 in early 2010. In May 2007, it leased its third subchannel to WGTB-LP, a low-powered religious station. On December 5, 2011, WMYT replaced the WGTB-LP simulcast with programming from Jimmy Swaggart's SonLife Broadcasting Network (one of the few instances in which a commercial network station has carried a non-commercial religious network through a subchannel).