"Twin Cities' PBS" . . . . "KTCA and KTCI" . . "KTCA" . . . . "TPT Twin Cities PBS" . "KTCI-TV" . "TPT 2" . "KTCI" . "KTCA/KTCI" . "KTCA-TV" . . . "Twin Cities PBS" . "1957" . . . . . . . . "Twin Cities Public Television" . "Twin Cities PBS" . "2" .