Charter announced that the product would be available via Spectrum News Mobile and the CTV app so it seems likely that it won't be available as a QAM channel.
It is here in Florida-
News 13 is an American cable news television channel owned by Charter Communications. The channel provides 24-hour rolling news coverage focused primarily on Central Florida, specifically Brevard, Flagler, Lake, Marion, Orange, Osceola, Seminole, Sumter, and Volusia counties.
en.wikipedia.org
Never watch it, still hard getting used to local news here after 50 years in the Metro Detroit area.
My guess is they will do local in the morning and evening, then switch it to the National Version during the other times.
I'm baffled by their claim of award-winning local news networks as I wasn't aware the Charter had any such facilities.
Spectrum News provides TV coverage in Central Florida (News 13), Tampa (Bay News 9), Hawaii (OC16), New York City (NY1 & NY1 Noticias), Kentucky, Massachusetts, New York State, North Carolina, Ohio, Southern California, Texas and Wisconsin (Spectrum News 1)