I've been trying to get the full 30 db out of my wireless adapters and I can't seem to find a way to actually get it to work. I have tried changing the ISO 3166-1 alpha-3 code via "iw reg set BO" etc. and it doesn't do anything, in iwconfig it still says "txpower = 20db". I guess my question would be is there actually a way to do this? Ive tried a few other methods as well with no results.