According to available information (and speculation), perimeter listens to various inputs (which is a good thing).
It's said that it has connections to seismic and pressure sensors and can check whether communication to critical infrastructure is intact. So it keeps tabs on many heart-beat signals it seems. UVB-76 might be one of them.
Moving a low traffic radio station with an interesting sound just because a bunch of HAM radio guys doesn't make sense. It has to have some higher function to warrant the move.
With the new over the horizon radar systems Russia is deploying, I guess that signals from these would be evaluated too.
Going in to wild speculation territory, Russia's in-house CPUs would fit the bill for these kind of systems nicely.
It's said that it has connections to seismic and pressure sensors and can check whether communication to critical infrastructure is intact. So it keeps tabs on many heart-beat signals it seems. UVB-76 might be one of them.
Moving a low traffic radio station with an interesting sound just because a bunch of HAM radio guys doesn't make sense. It has to have some higher function to warrant the move.
With the new over the horizon radar systems Russia is deploying, I guess that signals from these would be evaluated too.
Going in to wild speculation territory, Russia's in-house CPUs would fit the bill for these kind of systems nicely.