Free HBO and Cinemax for 3RTV Subscribers!
Watch HBO & Cinemax FREE this weekend on 3 Rivers’ 3RTV and see what you’ve been missing! From January 10 through January 13 we’ll give you a free preview so you can catch the hottest original series and the biggest Hollywood hits on HBO and Cinemax! Tune to channels 521 through 537 on 3RTV Digital Video and 550 through 567 on 3RTV Cable TV. Must have digital set top box to receive free service.