HamQTH statistics
1,752,465 callsigns in database
85,484 registered users
501,409,722 queries to XML search
2,408 active XML search sessions
101,641,923 QSO in the log from 16,356 different callsigns
Last 10 most searched callsigns not found in HamQTH database
| Callsign | Lookups | Action |
| CALL | 5626457 | Invite to HamQTH |
| GB13COL | 5222736 | Invite to HamQTH |
| 5T5PA | 811651 | Invite to HamQTH |
| CM2RSV | 767058 | Invite to HamQTH |
| D2UY | 541085 | Invite to HamQTH |
| VA6CNC | 432747 | Invite to HamQTH |
| HC2AO | 347235 | Invite to HamQTH |
| DL6SMA | 325163 | Invite to HamQTH |
| DK9XR | 301593 | Invite to HamQTH |
| CO2AME | 282586 | Invite to HamQTH |
Last 10 registered users
Last 10 added callsigns