I used to do this on a regular basis a few years back... Just bring alomh a couple of SAT RCVRS from the house and feed them with a dual output SAT DISH. Use two RG cables from the dish to feed each SAT RCVR.
My rpoblem sometimes was when I unplugged my home SAT RCVR it would reset itself and then when I hooked back up on the road some where I had to contact DIRECTV and get them to turn things back on again. First time it happened i din't have my account numbers with me haha.... Much easier to do if you have all your numbers with you.
You are not doing any thing illegal doing this... DIRECTV doesn't care where you use you TV's...
Like the other post said once you get outside your ZUP CODE area your local TV channels will not work. Then you have change your user address to make that work. Sometimes DIRECTV got upset if I did this too much. i just started watching the local stations in HDTV mode from the local towns using my crankup BATWING antenna. Eventually I just dropped all of the SAT TV stuff and now only use the local HDTV being transmitted from the local towns. This is all in high def mode and looked much better than the standard TV signals I was getting from DIRECTV.
It may have all changed now with the more modern things the SAT companies have going... I get all of the HDTV I want to watch picking them up from the local towns... And it's free to the public haha..
Roy Ken
My Posts are IMHO based on my experiences - Words in CAPS does not mean I am shouting
Roy - Carolyn
RETIRED DOAF/DON/DOD/CONTR RADIO TECH (42yrs)
K9PHT (Since 1957) 146.52M
2010 F150, 5.4,3:73 Gears,SCab
2008 Starcraft 14RT EU2000i GEN
2005 Flagstaff 8528RESS