Rv satellite use for home

I have 2 hoppers and a Joey on my dish network account. I've had dish for 9 years now for both my home and rv. A little over a year ago I called dish to get a different receiver for my rv. The tech came to my home when my rv was there too. Told me that hoppers would work great in both my home and rv.(I had ordered a 722 receiver) I told him if he could get it to work correctly I would take it. He worked all morning and it came out great! When I get the rv setup at a park, I call or text dish to change my local channels to whatever area I'm in. Never had a problem with dish network and my rv antenna has never been raised. I had a problem getting a signal at the rv park Thursday. Called dish and they sent a tech to the rv park I'm staying at. The tech found the problem (the solo node was bad) dish had no problem sending the tech to the rv park to find the problem. All of this is on one account.