Whenever I have my tower climbers work on these radios up in the air (rb433ah + XR5's) If we need to swap the radios out I always shut the board down. Can these things be hot swapped? Say if I just disable the one they need to work on, they swap it out and then I enable it once they insert the new radio, without having to shut it down completely. Just something I've always wondered and I actually have a climber going up in a few mins so if anyone can respond quickly it would be greatly appreciated.

no, hot insert is not supported.