Welcome to the Forum!
For your first post...Would need more info.
But, if I understand your question...it's like "Can I use the Internet to watch my Comcast TV account from the road?" From: Comcast - Wikipedia, the free encyclopedia
That is really a question based on your selection of mobile internet access...and there are a lot of "buts" about that...
...Many campgrounds offer WiFi to guests but it is often slow or over burdened.
...3G/4G WiFi hotspots from your cell phone company are reliable in populated areas where there is good cell coverage, but usually charge per use for data.
I think this is really a system for the home - right?
We have a Dish Pay-as-you-go account for RV TV (plans from under $30).
DISHForMyRV: DISH Mobile Satellite Systems & Pay-As-You-Go TV for RV, Tailgating, & the Great Outdoors
For internet, we use the free WiFi as available and default to an AT&T IPad and an IPhone 4S w/ Hotspot from Verizon. Having different companies for 3G is sometimes a blessing due to coverage gaps.
These are the main stream options for RV's, but still have problems with gaps in coverage.
That's all I got...best of luck
Kim and Steve, Mustang LCDR (Ret), '07 Damon Outlaw #1193
I have seen gross intolerance shown in support of tolerance, Samuel Coleridge
WE LOVE OUR OUTLAW RV