[PorscheGAL]

Each streaming device will get you some different channels. I have Roku but now Amazon has the fire stick. There is also appletv. I would check each of those and see if they have the stations you want.

Since I have Roku I can tell you Roku has a Fox station but it only plays clips from previous days. It does live audio of the broadcasts but not video.

For on demand you could do Amazon and pay for just the things you watch if Netflix isn't your thing.