(weeknights) Action News (during simulcasted WSTM shows) Slogan News That Matters Most (weeknights) Live. Local. Latebreaking. (during simulcasted WSTM shows) Channels Digital : 47 ( UHF ) Subchannels 5.1 CBS Owner Granite Broadcasting Corporation (operated through LMA and SSA by Barrington Broadcasting ) (WTVH License, Inc.) First air date December 1,