EA7JXH DX Cluster

Telnet: dx.ea7jxh.eu, Port: 7300.

Located in the Málaga Region of Southern Spain, the cluster runs the latest CC Cluster software from VE7CC.
Dedicated hardware, a gigabit Internet connection, multiple worldwide DX data feeds and backup power, ensure a very fast and reliable service 24/7.
The cluster is free for all to use and requires no registration or password. However, users of the cluster must login with their valid callsign. Use of additional SSID suffixes are fine (eg. EA7JXH-3).

Cluster features include a worldwide Reverse Beacon Network (Skimmer) feed. This is off by default but, when you are connected, may be enabled using the 'set/skimmer' command, as noted in the list below.

Common commands:

set/skimmer
set/noskimmer
set/ft4
set/noft4
set/ft8
set/noft8
set/cw
set/rtty
set/psk
set/nobeacon
set/beacon

turns on Skimmer spots
turns off Skimmer spots
turns on FT4 spots
turns off FT4 spots
turns on FT8 spots
turns off FT8 spots
set/nocw
set/nortty
set/nopsk
turns off spots for beacons
turns them back on

 

Here is a full list of all CC Cluster commands.

The extensive Band & Mode Filtering enables you to tailor the DX spots delivered by the cluster and see only those on the bands and modes relevant to you.
To display your current band & mode settings, enter "SH/FILTER DXBM".
To set the band/mode filter to pass everything, enter command "SET/FILTER DXBM/OFF".
The full list of Band and Mode Filter settings is included at the bottom of the CC Cluster commands list.

About CC Cluster, 'The Next Generation of DX cluster software', the official site.

While any telnet client or logging programme will happily work with this cluster, the CC User software from VE7CC has numerous advantages, particularly for ease of setting up filters for whatever your specific interests may be.
This is a windows program that uses selection buttons for all the user configuration items, making it a simple matter to customise your connection.
Even if you are going to use another logging or contest program, it is the easiest way to configure your connection. After you have it configured, you can disconnect CC User and reconnect with your other program. The settings will remain as you have set them.
It can also act as a pseudo DX cluster node, aggregating and forwarding a stream of DX spots received from one or more remote cluster nodes to logging software running locally on the same computer or LAN.
It's free and all the details and downloads are here.

Please give the EA7JXH cluster a try!   Any comments, sugestions or questions to the email address below.

Email: [email protected]

Useful links:

DX Cluster Telnet Directory

CC User Client Program

Last update May 2025