| UTC | Freq | Call | DXCC | Comment | Spotter |
|---|---|---|---|---|---|
| 22:19 | 18100.0 | NI6IW | United States |
USS MIDWAY MUSEUM SE SAN DIEGO CA PSK31 | NI6IW |
| 21:17 | 14070.0 | NI6IW | United States |
SpcEvt USS MIDWAY San Diego CA PSK31 | NI6IW |
| 18:38 | 18097.0 | NI6IW | United States |
USS MIDWAY SPL EVT PSK31 CQCQCQ K PSK31 | NI6IW |
| 18:15 | 18097.0 | NI6IW | United States |
USS MIDWAY PSK31 SPL EVT STA CQCQCQ PSK31 | NI6IW |
| 18:12 | 18070.0 | NI6IW | United States |
USS MIDWAY SPL EVT PSK31 CQCQCQ PSK31 | NI6IW |
| 17:19 | 18100.0 | NI6IW | United States |
SE psk31 on 18,100 PSK31 | NI6IW |
| 16:08 | 18100.0 | NI6IW | United States |
USS Midway museum San Diego SE PSK31 | NI6IW |
| 20:50 | 14071.0 | HA3MGA | Hungary |
looking for dx on PSK31 | F4JTM |
| 19:35 | 14070.6 | KC3VPB | United States |
thx for psk31 qso but heavy | F4JTM |
| 13:34 | 14070.0 | IK1BPL | Italy |
psk31 | IK1BPL |
| 05:32 | 14070.0 | PD0FW | Netherlands |
psk31 looking for vk or nz | PD0FW |
| 09:41 | 14070.1 | OK1ZCF | Czech Republic |
PSK31 | OZ2PJ |
| 15:58 | 14071.7 | WA5AMM | United States |
PSK31 APE 070 | WB4QOJ |
| 19:44 | 7041.5 | PD0HCV | Netherlands |
PSK31 [97] | ON4EDG |
| 19:18 | 7040.5 | SQ1EIC | Poland |
PSK31 [66] | ON4EDG |
| 16:04 | 14070.0 | VE2GT | Canada |
psk31 | VE2PIJ |
| 15:37 | 14070.0 | IZ0FVD | Italy |
calling psk31 | IZ0FVD |
| 19:52 | 14071.3 | RV6FT | European Russia |
PSK31 [14] | ON4EDG |
| 17:44 | 14070.9 | SO9BAK | Poland |
PSK31 [91] | ON4EDG |
| 16:39 | 14071.0 | DH6ARM | Fed. Rep. of Germany |
MFSK16 [04] dx 14071.2 SQ1EIC PSK31 [48] | ON4EDG |
The DX Cluster is a tool used by radio amateurs to share real-time information about radio links (DX) and active stations in frequency. It is a network of interconnected servers that allows radio operators to post and receive reports (called "spots") on active DX stations in the band, indicating frequency, callsign, mode and other useful information.
A DX Cluster node is a server or access point that offers service to other hams, allowing them to connect via specific software, via packet radio, or via telnet terminal.
Radio operators publish "spots" to report DX stations they have heard or connected to, specifying the frequency and other information.
The spots are shared in real time with all users connected to the DX Cluster's worldwide network.
Radio amateurs and SWLs can use this information to search for new DX stations to connect (or listen to), following the frequency and mode directions.