I contacted Jerry Green here in Orlando about why the Jags get broadcast rights in central Florida and this is the answer I got.
"The deal is that years ago the Jags asked to make Daytona/Orlando an official "secondary area" for the team and the NFL granted that. As such, the NFL TV agreement says that any station in a secondary area that carries the appropriate conference must show the team痴 road games. So whenever the Jags are on the road, WKMG must make them the first choice over the Dolphins. WKMG has wanted to change that forever but it痴 network doesn稚 bother to fight for it, so it never changes. The local guys are not to blame."
I think the NFL probably has some sort of scam worked out with directv to screw central Florida Dolphin fans out of money for the Sunday Ticket. We are probably their best market in terms of NFL Sunday ticket sales.
I contacted the NFL about this but I haven't received a response yet. The Dolphins are far more popular here in Orlando and have been the team of choice in this area for years, but that doesn't seem to be as important as the all mighty dollar.