Hm, I like the idea of the mobile/portable antenna.
And @joelm, if you're streaming video calls you'll blow that 50 gig quickly. There are RV internet providers that are basically secondary dealers that provide true unlimited data. Little more costly however.
'06 EB 350, Advanced 4x4 (soon to be MG), 6.7 Cummins + Allison, 18" shuttle top. Bright yellow. The rumble bee.
Check out https://www.rvmobileinternet.com/.
The Mobile Internet Resource Center is a frequently updated source for rapidly changing off grid internet service. They continually provide updates and recommendations for new technology and data plans. If you don’t know about it, I would certainly recommend the site. We use a WeBoost antenna for our internet signal enhancement and a Verizon MiFi for streaming or downloading data. As mentioned, many mobile users are now using MIMO antennas for even greater up and down speeds.