By 1973 the station had increased its on-air hours, signing on at 10 a.m. and its schedule of secular programming, which coincided with the end of "Jim and Tammy" show (reportedly, Pat Robertson had fired Jim Bakker from the station over philosophical differences); the Bakkers moved on to co-found the Trinity Broadcasting Network before going on their own in 1975. By September 1973, WYAH-TV was on the air 20 hours a day as more of a mainstream independent station, with an expanded lineup of syndicated shows and religious programming, including airings of "The 700 Club" three times a day; Sundays were still devoted entirely to religious programs. Also, in 1972, Pat Robertson stepped down from his role as general manager and hired one to grow the station and be responsible for day-to-day operation, while Robertson would concentrate on taking his "700 Club" program national, which occurred in 1974.