[ He returns his attention to the tablet. ]

Hm. Strike the repeater idea, I'm still getting strong camera signals in here.

[ Don't ask why he can access those from his tablet. ]

And these... [ he points at a few spikes on a graph, then remembers as an afterthought to turn it so Peter can actually see the screen. ] These are all in roughly the same band as our cameras. Until now, I thought they were garbage signals, background noise. They've been popping up, on and off, for as long as I've been here to measure.

[ Care to connect the dots, Peter? ]