CALGARY – Just in time for the Super Bowl, CTV said officially today it is broadcasting a high definition signal in Calgary. (Which may not be good news for fans of American Super Bowl commercials… more on that below) CTV HD Calgary is now transmitting from CTV Calgary’s Patina Rise headquarters and is the only broadcaster now transmitting over-the-air in HD in Calgary. CTV is also the only one to have HD transmitters in all three markets metered by BBM Nielsen Media Research, Vancouver and Toronto being the other two. CTV HD Calgary can be accessed by viewers with an...