| 13.02.2021 - 14.02.2021 | DK2AT / DL2X , Dieter, X38 | CQ WWPX RTTY |
| 20.02.2021 - 21.02.2021 | DK2AT / DL2X , Dieter, X38 | ARRL - CW |
| 27.02.2021 - 28.02.2021 | DK2AT / DL2X , Dieter, X38 | CQ WWPX SSB |
| 06.03.2021 - 07.03.2021 | DK2AT / DL2X , Dieter, X38 | ARRL SSB |
| 20.03.2021 - 21.03.2021 | DK2AT / DL2X , Dieter, X38 | Russian DX Contest |
| 29.05.2021 - 30.05.2021 | DK2AT / DL2X , Dieter, X38 | CQ WPX CW |
| 10.06.2021 - 14.06.2021 | Fröbelturmtreffen X38 |
| 10.07.2021 - 11.07.2021 | DK2AT / DL2X , Dieter, X38 | IARA HS World Championship |
| 18.09.2021 | DL2ARN, Wolfgang, X42 | Thüringen Contest |
| 18.09.2021 | DG3AWN, Werner, X38 | Thüringen Contest |
| 25.09.2021 - 26.09.2021 | DK2AT / DL2X , Dieter, X38 | CQ WW DX SSB |
| 16.10.2021 - 17.10.2021 | DL2ARN, Wolfgang, X42 | WAG |
| 23.10.2021 - 24.10.2021 | DK2AT / DL2X , Dieter, X38 | CW WW DXSSB |
| 27.11.2021 - 28.11.2021 | DK2AT / DL2X , Dieter, X38 | CQ WW DX CW |
