Yup, sure is. He had it on Ebay 2 weeks ago. I had a nice talk with the guy. He is in Port St Lucie Florida. He didn't know the builder of the frame at the time. I sent him the info he needed including his frame in the D&K catalog. I encouraged him to join here, but haven't seen any posts from him.
There are probably more D&K frames than anything else for our cb750 motors. There are at least 4 forum members here with this exact frame design, myself included.
Nice to see more of them.
RP, could you post a photo of the left side of the steering neck for me?
George