Fascinating stuff. I think the antennas for AMPRNet make it visually discoverable. I wonder if significant distance could be covered by something a little bit i

Fascinating stuff. I think the antennas for AMPRNet make it visually discoverable. I wonder if significant distance could be covered by something a little bit inconspicuous. I think one amusing thing is some phones before smartphones had radio receivers for FM. It would have been fascinating if same hardware was there in the current phones and could have been possibly used to power local broadcasts.