User manuals are available on line, a pdf which is formatted for printing is available on the GB7ADX website http://www.greenrover.demon.co.uk/gb7adx/dxman.pdf The up to date "on line" link is http://www.dxcluster.org/main/usermanual.html HTH -- 73 de Paul GW8IZR IO73TI http://www.gw8izr.com