I've released the program - please see this web page: http://dx4win.ad1c.us/vucc.htm Please read all the information/instructions on the web page. Comments, suggestions, corrections are welcome! 73 - Jim AD1C -- Jim Reisert AD1C, 7 Charlemont Court, North Chelmsford, MA 01863 USA +978-251-9933, <jjreisert at alum.mit.edu>, http://www.ad1c.us