Ok here's my problem. I have DIRECTV at my home. I want to add it to my RV using the same account which I know is possible. I have an extra standard box and a SL3 SWM dish I took off my other home that they left when I moved. I've tried setting it up but Im getting no signal. The dish on my home setup has a power supply for the dish. Do I also need one for the single box setup in my RV? I've spent quite a bit of time trying to dial this dish in with no luck.
Thanks
Thanks