I got no problems with connecting to any network with kp48. Thanks for clarification. I see your reasons and agree, that it's much "wanted" approach Ho ever, jacekowski's binary also allow us to use full 76-107,9 mhz range. Is there a way You can implement it using Your method? If not, can we use your method + event.d script to fix power to 120 + jacekowski.s binary to get exact same result as with jacekowski.s binary, but with additional benefit of ioctls exposed for userland applications (i.e. for program/widget to dynamically switch power alongside with frequency etc.)? --- On the other hand, I'm bumbing problems with (segfault related?) crashes via leafpad (or, as one user reported, fmms) "save as". As it was - IMO correctly - said before, userland apps should not be able to so easily crash whole system. It definitely never happened with kp47. People less clueless ( ) than me, do you have any ideas?