Originally Posted by martini
Isn't there a stud underneath the antenna which the bracket is bolted to? If so you can take the bracket off and bolt the antenna straight to the flat plate on your A-frame
There is, but it's M16 Coarse thread, which is a lot bigger than the "standard" threads on the bottom of everything else. Big round file or a taper drill might open the hole in the plate?
Vtronix do an adaptor to fit it to a "conventional" 1"x14tpi male thread, but it's about 2/3 the cost of the antenna!