At 10:07 AM 8/27/2008, you wrote: >Hello David, > You will have received an excellent response from Tony VK3JED. > >May I also suggest for background that there are a couple of interesting >videos on youtube worth viewing, Maybe it's worth linking to the better videos from www.dstar.org.au? Just a suggestion. 73 de VK3JED http://vkradio.com