Yes, this was a CB ground plane design. There should have been a bracket
that attached at bottom (metal coax connector area) and at top of loading
coil.

The application of heat with a heat gun (NOT a torch or open flame) - should
allow the plastic composite to slip off the coil.

Greg

I am glad I asked! The heat gun sounds like a better way than the
lathe. I will try that first.

John Ferrell, W8CCW

John Ferrell W8CCW
It came apart pretty easy. If you would like to see what was inside
click on http://dixienc.us/AntennaProject.htm
I am impressed with the mechanical structure and will try to imitate
it going back together.
John Ferrell W8CCW