I get the impression that shortwave is a relic of the pre-internet age. But I wonder what’s the least implausible scenario that would make the medium attractive again.
I get the impression that shortwave is a relic of the pre-internet age. But I wonder what’s the least implausible scenario that would make the medium attractive again.
As far as I know radio transmissions cannot be tied to a single device like cell signals are. They can be listened in on easier. It’s also harder to shutdown those networks since it depends on individual devices and not a corporate controlled network. So it’s a niche use.