not sure what happened but since win10 did it's latest update yesterday I can no longer hook up with my normal cluster nodes... K4ZR,k4ea ETC. i still connect with VE7CC and K1TTT and some others but not the ones close by. I have the program to auto connect on start-up to K4ZR but nada. Where and what to look for? any help would be appreciated! thanks 73's Cort K4WI