| Thursday, 24. April 2025 |
04:00 |
CWops Test (CWT) |
Contest |
| Thursday, 24. April 2025 |
08:00 |
CWops Test (CWT) |
Contest |
| Thursday, 24. April 2025 |
20:00 |
RSGB 80m Club Championship, Data |
Contest |
| Friday, 25. April 2025 |
02:00 |
NCCC FT4 Sprint |
Contest |
| Friday, 25. April 2025 |
02:45 |
Weekly RTTY Test |
Contest |
| Friday, 25. April 2025 |
03:30 |
NCCC Sprint |
Contest |
| Friday, 25. April 2025 |
21:00 |
K1USN Slow Speed Test |
Contest |
| Saturday, 26. April 2025 |
01:01 |
10-10 Int. Spring Contest, Digital |
Contest |
| Saturday, 26. April 2025 |
09:00 |
Tipalayo DX Contest |
Contest |
| Saturday, 26. April 2025 |
13:00 |
SP DX RTTY Contest |
Contest |
| Saturday, 26. April 2025 |
13:00 |
UK/EI DX Contest, CW |
Contest |
| Saturday, 26. April 2025 |
14:00 |
Helvetia Contest |
Contest |
| Saturday, 26. April 2025 |
17:00 |
Florida QSO Party |
Contest |
| Sunday, 27. April 2025 |
14:00 |
UA1DZ Memorial Cup |
Contest |
| Sunday, 27. April 2025 |
18:00 |
BARTG Sprint 75 |
Contest |
| Monday, 28. April 2025 |
01:00 |
K1USN Slow Speed Test |
Contest |
| Monday, 28. April 2025 |
14:00 |
ICWC Medium Speed Test |
Contest |
| Monday, 28. April 2025 |
14:00 |
QCX Challenge |
Contest |
| Monday, 28. April 2025 |
17:30 |
OK1WC Memorial (MWC) |
Contest |
| Monday, 28. April 2025 |
20:00 |
ICWC Medium Speed Test |
Contest |
| Monday, 28. April 2025 |
20:00 |
QCX Challenge |
Contest |
| Monday, 28. April 2025 |
20:00 |
RSGB FT4 Contest |
Contest |
| Tuesday, 29. April 2025 |
02:00 |
Worldwide Sideband Activity Contest |
Contest |
| Tuesday, 29. April 2025 |
04:00 |
ICWC Medium Speed Test |
Contest |
| Tuesday, 29. April 2025 |
04:00 |
QCX Challenge |
Contest |
