Case in point, are you aware that the whole 2+2=5 line was a deliberate falsification of a perfectly sound and even healthy statement that Orwell stole and perverted, i.e., 2 + 2 + the people's enthusiasm = 5 ???
Then, when you start finding out that the CIA, at the same time that it was conducting its MKUltra "experiments", was aggressively buying up all the rights to 1984 and then pushed them into schools and made the movies in close collaboration with Propagandawood; you have to at least start asking yourself extremely uncomfortable questions about whether 1984 was actually a warning or preconditioning, aka grooming.
As another person mentioned, radio crosses international boundaries, but it is regulated by regulating ground equipment and people and organizations on the ground. You'll see some countries on https://starlink.com/map that are greyed out because of regulatory issues... for example, some countries such as India heavily control the use of satellite comms