Off-Grid Boat Communications with Meshtastic (blog.noforeignland.com)

bergie shared this in the general Meshtastic thread[0] the other day, but I thought it deserved its own thread. It's the best real-world report I've seen of someone using LoRa (long range radio) for off-grid communications.

[0] https://news.ycombinator.com/item?id=46096067