Comment by Gigachad
4 days ago
Look up Meshtastic. It’s kinda fun. Can chat with random people around you. But I don’t think it’s really that useful unless you have a really good spot like an antenna on your roof with no trees or buildings in the way.
It's not that finicky in practice. I live in a heavily wooded area and I can still see plenty of nodes, some pretty far away. Trees are actually somewhat helpful there because you can easily rig up a node up high by throwing a line over a branch.
I live in the suburbs, not really any high rises around be but some townhouses, I can “see” 180 nodes, but I can’t reliably message my friend 1km away. I get a lot of messages on the public chat but if I send one it’s a 50/50 if it will be acknowledged by any nodes.
I tried it while staying in a high rise hotel and the experience was great. Instant acknowledgement and super reliable communication