In addition to the web interface at http://www.hamqth.com/dxcluster.php there is also new DX cluster node OK2CQR-1, accessible from telnet hamqth.com 7300. It can be defined in your logging contesting in the following way:
address: hamqth.com
port: 7300
login: your_call_sign (ie. G3ABC)
Congrats to Petr OK2CQR who created this very complex project at http://www.hamqth.com.
The First Class CW Operators Club, with its roots, history and management in the UK, promotes good CW operating, activity, friendship and socialising via its worldwide membership of 500. The aim of the Club is to foster and encourage a high standard of CW operating ability and behaviour on the amateur radio bands.