| Tuesday, 09. December 2025 |
01:00 |
Worldwide Sideband Activity Contest |
Contest |
| Tuesday, 09. December 2025 |
03:00 |
ICWC Medium Speed Test |
Contest |
| Tuesday, 09. December 2025 |
18:00 |
DARC CW-Training Contest |
Contest |
| Wednesday, 10. December 2025 |
01:30 |
NAQCC CW Sprint |
Contest |
| Wednesday, 10. December 2025 |
02:00 |
QRP Fox Hunt |
Contest |
| Wednesday, 10. December 2025 |
02:30 |
Phone Weekly Test |
Contest |
| Wednesday, 10. December 2025 |
11:45 |
A1Club AWT |
Contest |
| Wednesday, 10. December 2025 |
13:00 |
CWops Test (CWT) |
Contest |
| Wednesday, 10. December 2025 |
17:00 |
Mini-Test 40 |
Contest |
| Wednesday, 10. December 2025 |
17:00 |
VHF-UHF FT8 Activity Contest |
Contest |
| Wednesday, 10. December 2025 |
18:00 |
Mini-Test 80 |
Contest |
| Wednesday, 10. December 2025 |
19:00 |
CWops Test (CWT) |
Contest |
| Thursday, 11. December 2025 |
03:00 |
CWops Test (CWT) |
Contest |
| Thursday, 11. December 2025 |
07:00 |
CWops Test (CWT) |
Contest |
| Friday, 12. December 2025 |
01:00 |
NCCC FT4 Sprint |
Contest |
| Friday, 12. December 2025 |
01:45 |
Weekly RTTY Test |
Contest |
| Friday, 12. December 2025 |
02:00 |
QRP Fox Hunt |
Contest |
| Friday, 12. December 2025 |
02:30 |
NCCC Sprint |
Contest |
| Friday, 12. December 2025 |
20:00 |
K1USN Slow Speed Test |
Contest |
| Saturday, 13. December 2025 |
|
ARRL 10-Meter Contest |
Contest |
| Saturday, 13. December 2025 |
00:00 |
PODXS 070 Club Triple Play Low Band Sprint |
Contest |
| Saturday, 13. December 2025 |
06:00 |
TRC Digi Contest |
Contest |
| Saturday, 13. December 2025 |
12:00 |
SKCC Weekend Sprintathon |
Contest |
| Saturday, 13. December 2025 |
13:00 |
ARI 40/80 Contest |
Contest |
| Saturday, 13. December 2025 |
16:00 |
International Naval Contest |
Contest |
