This is compatible with Meshtasric. It ships with it. RAK make a whole host of Meshtastic modules. Some portable ones, some made for stationary use. I’m im the GTA and the mesh is large, 100+ nodes. The main devices used are Heltec V3, RAK WisMesh Pocket/Tag, LiliGo, Seeed Studio. All of them talk together.

I have 6 radios. 😄 Ask me anything, I’ll answer and add links if needed.