HamQTH statistics
1,777,692 callsigns in database
94,971 registered users
543,668,228 queries to XML search
3,590 active XML search sessions
106,548,053 QSO in the log from 17,091 different callsigns
Last 10 most searched callsigns not found in HamQTH database
| Callsign | Lookups | Action |
| CALL | 5626796 | Invite to HamQTH |
| GB13COL | 5225400 | Invite to HamQTH |
| 5T5PA | 812391 | Invite to HamQTH |
| CM2RSV | 767203 | Invite to HamQTH |
| D2UY | 606688 | Invite to HamQTH |
| VA6CNC | 433156 | Invite to HamQTH |
| HC2AO | 347486 | Invite to HamQTH |
| DL6SMA | 325336 | Invite to HamQTH |
| DK9XR | 302357 | Invite to HamQTH |
| CO2AME | 282690 | Invite to HamQTH |
Last 10 registered users
Last 10 added callsigns