If the base station is in another country, and the satellite covers your geography, it's just a case of smuggling in the hardware, or if it's legal hardware, setting up the account and getting the card thingy.
Then share that as you wish. Probably best shared as open wireless, but blocked from the internet, with a VPN server running inside. To the outside it just looks like someone's unsecured WiFi, unless they start packet sniffing, and start seeing VPN tunnels. Then you might be in trouble.
A closed WiFi may attract attention, who knows, if not, then that's even better.
If the base station is in another country, and the satellite covers your geography, it's just a case of smuggling in the hardware, or if it's legal hardware, setting up the account and getting the card thingy.
Then share that as you wish. Probably best shared as open wireless, but blocked from the internet, with a VPN server running inside. To the outside it just looks like someone's unsecured WiFi, unless they start packet sniffing, and start seeing VPN tunnels. Then you might be in trouble.
A closed WiFi may attract attention, who knows, if not, then that's even better.