[heljara]

You can use the Meshtastic project to SSH between two computers connected with LoRa: https://meshtastic.discourse.group/t/guide-ssh-over-meshtast...

Not LoRaWAN, but over a DIY mesh network is still pretty cool.

[RcrdBrt]

Awesome, I'm the author of that thread you linked!

Pay attention especially on the duty-cycle warning/limitations. It might be illegal in your country to follow that guide.