@TimeFlipper - Oh, and one more thing I forgot to make clear with you: I don't know if you know this already, but my magnetic mount and coax cable actually came attached together. Sorry I replied a little later than I should of.
Yes i was aware of it, and thats why i mentioned the SO239 which would accept the PL259 plug coming from the magnetic mount, and the length of wire coming from the SO239 then terminates into a PL259, which then fits into your CB set...an extension coax cable

