One of Meshtastic's common applications is standalone solar nodes that just sit on the top of a large hill or mountain and relay messages "indefinitely". There

One of Meshtastic's common applications is standalone solar nodes that just sit on the top of a large hill or mountain and relay messages "indefinitely". There are a few in my area and it enables basic text communication even if there was no internet or power grid. Here's a recent video on building a solar Meshtastic node: https://www.youtube.com/watch?v=oCrBMthrCKc https://www.youtube.com/watch?v=oCrBMthrCKc