HamQTH statistics
1,726,856 callsigns in database
77,249 registered users
459,144,909 queries to XML search
2,921 active XML search sessions
96,891,497 QSO in the log from 15,726 different callsigns
Last 10 most searched callsigns not found in HamQTH database
| Callsign | Lookups | Action |
| CALL | 5626339 | Invite to HamQTH |
| GB13COL | 5222600 | Invite to HamQTH |
| 5T5PA | 810936 | Invite to HamQTH |
| CM2RSV | 766917 | Invite to HamQTH |
| VA6CNC | 431633 | Invite to HamQTH |
| D2UY | 424942 | Invite to HamQTH |
| HC2AO | 346943 | Invite to HamQTH |
| DL6SMA | 324646 | Invite to HamQTH |
| DK9XR | 301305 | Invite to HamQTH |
| CO2AME | 282516 | Invite to HamQTH |
Last 10 registered users
Last 10 added callsigns