That’s really cool. I wonder if you could run anything else on a fence network. Like some sort of primitive computer network.

You could probably do AX.25 over barbed wire.

bombcar 5 hours ago | parent | prev [-]

You can run Ethernet over coat hangers, barbed wire should be fine (if slow).

	▲	ale42 3 hours ago \| parent [-]
		It has already been done... albeit on short distances. See https://news.ycombinator.com/item?id=15910263 (2017 IIRC). This said I wouldn't expect it to work miles away as an analog phone would.