Dxclusters

A DX Cluster is a node into which radio amateur can post information about DX either worked or heard. Physically, it is a central computer that collects, stores and disseminates information that hams send to it. There are thousands of nodes around the world, connected together via the internet or radio. Connection to a cluster is by either tenet or packet radio

The networked nature of DX clusters is perhaps its most powerful feature as it gives amateurs almost instant access to information about rare and unusual DX conditions such as meteor scatter or VHF ducting.

Dxcluster users will use computer software (for example, many logging programs have this capability) that is capable of communicating with the cluster. On initial login, users will be asked to provide station information.

This allows other hams to compare DX openings to their physical position, and hence to make informed decisions about beam direction for example. New information is passed on to logged-in users continuously.

Here in Guernsey we have two local Dxclusters

GB7DXG is using the CC Cluster software and its Telnet address is gb7dxg.lebs.org.uk Port 7373

GB7DXG-1 is a Dxspider Cluster and its telnet address is gb7dxg-1.lebs.org.uk port 7300