Well, the mystery has been solved.
With some help from the friendly folks at Cushcraft..
It's an AV-4
================================================
Hello group, I'm hoping you all can help me identify an antenna I inherited some years ago and just now dug out.
It appears to be HF in banding, but I don't have an analyzer to check it out.
At the bottom is 3 points for radial wires to attach. I'd like to ID this monster and maybe put it into service...
Pictures can be seen at: http://jeepingene.home.insightbb.com/antenna
Email me direct, or reply here.
Thanks in advance.
Gene N9MXQ