RAK4631/30 Region Specific?


Just a quick question from me today. Are the RAK4631 modules region-locked, meaning they have specific hardware that selects the region it can operate in? Or is it simply a matter of swapping out the antennas depending on the region of interest?

There are two variants of RAK4631. For High Frequency and Low Frequency bands.

You can switch the regional band via FW if your operation is on the same band. For example, you can use the same module for EU868 and US915. You just need to change it in the code.

The complete supported regional bands per RAK4631 variant can be found here:

Excellent, thank you!