HamQTH statistics
1,740,578 callsigns in database
81,164 registered users
486,443,625 queries to XML search
2,888 active XML search sessions
100,043,282 QSO in the log from 16,103 different callsigns
Last 10 most searched callsigns not found in HamQTH database
| Callsign | Lookups | Action |
| CALL | 5626413 | Invite to HamQTH |
| GB13COL | 5222680 | Invite to HamQTH |
| 5T5PA | 811322 | Invite to HamQTH |
| CM2RSV | 766996 | Invite to HamQTH |
| D2UY | 502902 | Invite to HamQTH |
| VA6CNC | 432699 | Invite to HamQTH |
| HC2AO | 347135 | Invite to HamQTH |
| DL6SMA | 325098 | Invite to HamQTH |
| DK9XR | 301501 | Invite to HamQTH |
| CO2AME | 282557 | Invite to HamQTH |
Last 10 registered users
Last 10 added callsigns