 After the move, some set-top converters which were sold as part of ONTV and SportsVision subscriptions, began incorporating a switch to allow subscribers to tune to either ONTV or SportsVision.By 1984, White Sox games began airing on ONTV as well.The decision to move most of the White Sox broadcasts to paid television led longtime announcer Harry Caray to become the play-by-play voice of the rival Chicago Cubs.