I have been told and I've read that it is possible to get DirecTV in your RV by using a receiver from your home. We have an extra satellite dish (18x20 oval) and I messed around with it a bit today but had no luck. We have only had the RV for a couple of months so my knowledge of RVs is next to nothing as well as my knowledge about hooking up satellite TV! haha We have the dish mounted on a base to stand up on the ground and there is a coax connection in one of the outside storage areas. The RV was a previously owned when we bought it (it's a 2012) and there is a label that says "cable/satellite" so we assumed you could hook the dish into that but we were unable to get anything inside. I have a winegard plate inside the entertainment center inside that has a button you can push which I was assuming was to switch between cable and satellite since it appeared the cable connected to that ran into the RV wall area (to that connector outside???). There is a Cable in/Cable out connector next to that and there's coax cables coming from each of those (both leading nowhere...assuming previous owner had different equipment hooked up to it). I tried both cables, we tried pushing the button, tried different cables on the satellite (it has 2 cables coming from it), changed the settings on the receiver, etc. We have an H21 receiver. I've read about a b-band converter but am unclear if I actually need one of those? Or am I completely off in how I'm trying to set this up? Any advice would be appreciated. Thanks.