Guys im not 100% sure if its a driver thing or not. Been messing with mdk3 (from terminal) and it seems like i cannot deauth on 5ghz chans. Works very well on 2.4ghz. terminal outputs like its doing the business but looks like nothing is going out even when specifying chans etc. Any ideas? EDIT - Looks to be similar results from PineAP on my 5ghz channel.