While looking at the new WisBlock
store.rakwireless.com/products/rak4200-evaluation-board answers a question
Q: Hi does this module support Class C as well ?
A: It is fully compliant with LoRaWAN 1.0.2 - Class A and Class C are supported.
The 1.0.2 jumps out at me and I wonder if there are significant different in 1.0.3 ?
And will there eventually a move to 1.0.3?