Nice! I think that's the way the world's going: both Elon Musk and Mark Zuckerberg have been talking about setting up system for high-speed Internet access for the entire globe.
It's mind-blowing when you think about it. The immediate use case, as you spelled out, is WiFi for tourists. Next? Internet for so-called extreme adventure tourists. Selfies on the top of Mt. Everest: that kind of thing.
Best of luck to both you and IUNGO. You're riding the curve, that's for sure.