The hardest part is working out a mounting piece. I came up with two versions, so I'll share the easiest one. I did it by using an "el" bracket
from the hardware store. I drilled it out with a step bit
so that I could fit a an electrical box hole protector
in the bracket. This I put in the bracket from underneath. I threaded
a 1/2" FPT PVC coupler
onto that from above the bracket. This serves two purposes, to insulate the antenna from the bracket, and to form a means of connecting the antenna to the bracket mount.
I used a brass 1/2" MPT x 1/2" compression fitting
to set the bottom shaft onto the PVC coupler.
the rest of the parts are illustrated on this photo post link:
Post 26
flat aluminum bar.
aluminum tube
Stainless Steel threaded rod
stainless steel nuts
5/8 rod
10-24 set screws
stainless steel whip from old antenna
Ask specific questions and I'll try to answer them.
