cfv007 don't worry abou your antanna Iv'e been doning it for quite a while and as far as chrome monocote is conserned there should not be any problem with your siginal. I have a A-26 invader, STRyan, HP200 and a P-51 all done is chrome and except for the P-51 are all still flying. If you do have any concern then just run the antanna outside of the plane Best of luck to you keep us posted.