There are frequency inhibitors.
We're losing COMMUNICATION.
Money Heist Season 1, Episode 6
Yes, but the COMMUNICATION
is not encrypted.
The Big Bang Theory Season 2, Episode 6
All we have to do
is rig a 3D COMMUNICATION system.
The Big Bang Theory Season 8, Episode 21
I think it starts with
good COMMUNICATION--
The Big Bang Theory Season 9, Episode 15
...on the on board COMMUNICATION chip.
The Big Bang Theory Season 8, Episode 22