Hi Ian, > I have not build one but I have all the details its just that its untested > and uses a XV144. Will drop you an email off list. Thanks for replying. Best 73, Ken. -- Ken G3WCS <ken at g3wcs.com> IO83rh : Cheshire : NW England (+44) (0)1606 892677 (home) (+44) (0)7968 161632 (mobile & sms)