On my to-do list but haven't done that yet

LoRa's bandwidth is quite low so not sure transmitting block data would be fast enough, even at ~10 minute blocks. This would be without using MQTT (just plugging LoRa into an IP, with defeats the point imo).

Reticulum would be the preferred protocol I'd choose. Prob using 4GHz

On my list to try I'll share when I do.