I had to go over to Stevenson Ranch a couple days ago. I didn't have my DF antenna with me but on my Icom 706mkIIg in the truck with the 20db attenuator in, he was full scale about half way up the hill. I'm sure I was right on top of him but I couldn't spot his antenna. First chance I get, I'm gonna take my DF antenna (3 element) and go back up there. A couple days ago when I was on Vasquez Cyn by Bouquet, there is a small spot on Vasquez where Oat can be seen. Guess what part of OAT can be seen? Stevenson Ranch. Franks signal was strong there. When I moved up so that I could no longer see OAT, Frank's signal faded out. So based upon my findings, I say he's in Stevenson Ranch. Also on Decoro, when you cross over the bridge going towards Valencia High, his signal is 20db over S9 while on the bridge. That is a nice open spot there that sees .... yes Stevenson Ranch. I'll let you know if I'm successful in finding him.