I'm not familiar with embassies specifically, but it stands to reason that some hold military grade communication hardware. Where that is the case, you can be p

I'm not familiar with embassies specifically, but it stands to reason that some hold military grade communication hardware. Where that is the case, you can be pretty sure there's a squad of specialists nearby with all the antennas and diagnostic tools you can dream of. And that's not even accounting for the spooks.