[York crosses his arms and stands with his feet set apart, a thinking pose for him.]

You know, there are some pretty primitive radios that don't need any kind of power to receive, aside from the radio waves itself. Crystal radios. And we have shortwave radios--that's what most people heard the broadcast on--which I bet we could power with the little crystals.

[He holds up Delta's Tamagotchi, which is clearly hardwired to a set of the small crystals he'd received from Flora.] I bet if you had something like this, it would be enough to power one of those radios enough to broadcast regularly.