Thanks to all who responded. It's amazing how much info was about, that I could not find! When I worked them on 40 in the contest I figured they had a 'useful' station! I was not wrong, Hi. Again, thanks to all for the courtesy of responding - a great resource. Ernie Ernie H Walls VK3FM vk3fm at wallsy.com.au vk3fm at arrl.net Mobile 0418 301 483