*The views and opinions expressed on this forum are purely my own. Any product claim, statistic, quote, or other representation about a product or service should be verified with the manufacturer, provider, or party.
Just make sure that when you activate this receiver, the receiver that stays at your service address needs to be deactivated. It's against the law to have separate locations under one account active at the same time. As long as you alternate, you'll have no issues at all! I'd make sure the CSR labels your receiver "Cabin" that way they are easily readable when you call back to switch them around. Hope this helps!
Edit: I actually think I read your post wrong..! ((SORRY)) I saw where you said can you bring your box with you. I thought you had said an additional box. So if it's your only box, you would have no trouble and wouldn't have to call in, unless you wanted local channels :3. (I'm speaking legal wise, not technical wise)