Most Active Stations
| Pos | Call | QSO |
| 1 | DM2DZM | 1566 |
| 2 | HB9AYR | 1094 |
| 3 | HB9BMD | 1012 |
| 4 | HB9GYF | 379 |
| 5 | HB9CGA | 305 |
| 6 | HB9EPE | 190 |
| 7 | HB9EWO | 173 |
| 8 | HB9AFH | 134 |
| 9 | DL4FDM | 116 |
| 10 | DJ6UX | 115 |
| 11 | HB9DAL | 100 |
| 12 | HB9DEO | 94 |
| 13 | HB9BXE | 64 |
| 14 | DL5YL | 58 |
| 15 | HB9BQB | 54 |
| 16 | HB9BPH | 50 |
| 17 | HB9FGS | 41 |
| 18 | HB9CMC | 38 |
| 19 | HB9ABO | 34 |
| 20 | HB9FZA | 32 |
Year: [2020]
[2021]
Award: [40] [100] [250] [500] [1000]
Award: [40] [100] [250] [500] [1000]
Awards for 40 HB-OCWA QSOs during 2021
| 1 | 2021-01-06 | DM2DZM | Peter Richter | 1566 | |
| 2 | 2021-01-07 | HB9BMD | Hugo Ulrich | 1012 | |
| 3 | 2021-01-13 | DL4FDM | Fritz Zwingli | 116 | |
| 4 | 2021-01-15 | HB9AYR | Werner Horat | 1094 | |
| 5 | 2021-01-15 | HB9GYF | Martin Kaufmann | 379 | |
| 6 | 2021-01-18 | HB9EWO | Clemens Wehrle | 173 | |
| 7 | 2021-01-19 | HB9CGA | Uli Lenherr | 305 | |
| 8 | 2021-01-20 | HB9EPE | Dora Mayer Sigrist | 190 | |
| 9 | 2021-03-01 | HB9AFH | Hugo Huber | 134 | |
| 10 | 2021-03-21 | DJ6UX | Eddi Ramm | 115 | |
| 11 | 2021-04-07 | HB9DAL | Alfons Fässler | 100 | |
| 12 | 2021-04-17 | HB9BQB | Guido Giannini | 54 | |
| 13 | 2021-04-20 | HB9DEO | Robi Zanini | 94 | |
| 14 | 2021-06-06 | HB9BXE | Hans-Peter Blättler | 64 | |
| 15 | 2021-07-02 | DL5YL | Tina Ockert | 58 | |
| 16 | 2021-10-11 | HB9BPH | Heinz Odermatt | 50 | |
| 17 | 2021-11-14 | HB9FGS | Reto Schranz | 41 |