[App_rpt-users] ID being broadcast over link

Hi guys (again - sorry) I've just been informed that my node is broadcasting its CW id over the link, and it has raised a few eyebrows! I'm awaiting confirmation that it has been happening since I went over to COR from VOX earlier today (where I had the looping problems). In the meantime, is there anywhere I ought to be looking in configs to try and track down a potential issue? Thanks, James