 The stations only had a total of 1,600 members, a very low number even for a market of Waco's size and far lower than what station officials needed to keep channel 34 on the air.KWBU-FM was deemed less expensive to operate and remains in operation.On May 31, 2011, the callsign for KWBU was changed to KDYW; however, it was not until August 2011 that the party buying the station was revealed - "Community Television Educators of Waco Inc.", a group headed by Marcus Lamb, the head of the Dallas-based Daystar network, which owns the organization.