The comms/xdx port
xdx-2.4p11 – X DX cluster watcher
xdx - tcp/ip DX-cluster client for Amateur Radio
Xdx is a DX-cluster client which shows a list with DX announcements and a
separate text widget with WWV, WCY, "To ALL" and other server messages.
What is a DX Cluster?
A DX Cluster is a means for Amateur (Ham) Radio operators to tell each other,
in realtime, about DX stations (other interesting or rare Amateur Radio
stations all over the world).