Most Active Stations
| Pos | Call | QSO |
| 1 | DM2DZM | 1329 |
| 2 | HB9BMD | 992 |
| 3 | HB9AYR | 588 |
| 4 | HB9CGA | 151 |
| 5 | HB9FIH | 111 |
| 6 | HB9DEO | 79 |
| 7 | HB9EWO | 69 |
| 8 | DJ6UX | 64 |
| 9 | HB9AFH | 41 |
| 10 | HB9FZA | 28 |
| 11 | HB9BPH | 26 |
| - | OE3KAB | 26 |
| 13 | HB9BXE | 25 |
| 14 | HB9DST | 18 |
| 15 | HB9HTC | 13 |
| 16 | DL4FDM | 6 |
| 17 | HB9KOG | 4 |
| - | PG4I | 4 |
| - | SM5BTS | 4 |
| 20 | HB9FLM | 3 |
QSO statistics: Jan 1st 2020 - Dec 4th 2022
| Total: 9623 QSOs total. QSO time: 2373 hours, 40 minutes. Average QSO: 15 minutes. | This year: 1807 QSOs QSO time: 367 hours, 2 minutes. Average QSO: 12 minutes. |
Average QSO / day
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