| Friday, 17. April 2026 |
13:00 |
Florida State Parks on the Air |
Contest |
| Friday, 17. April 2026 |
22:00 |
World Wide Holyland Contest |
Contest |
| Saturday, 18. April 2026 |
01:00 |
Texas State Parks on the Air |
Contest |
| Saturday, 18. April 2026 |
06:00 |
ES Open HF Championship |
Contest |
| Saturday, 18. April 2026 |
07:00 |
Worked All Provinces of China DX Contest |
Contest |
| Saturday, 18. April 2026 |
10:00 |
CQMM DX Contest |
Contest |
| Saturday, 18. April 2026 |
13:00 |
Dutch PACCdigi Contest |
Contest |
| Saturday, 18. April 2026 |
13:00 |
World Time Zone Challenge |
Contest |
| Saturday, 18. April 2026 |
13:00 |
Georgia State Parks on the Air |
Contest |
| Saturday, 18. April 2026 |
17:00 |
Michigan QSO Party |
Contest |
| Saturday, 18. April 2026 |
18:00 |
EA-QRP CW Contest |
Contest |
| Saturday, 18. April 2026 |
19:00 |
Feld Hell Sprint |
Contest |
| Saturday, 18. April 2026 |
19:00 |
Ontario QSO Party |
Contest |
| Sunday, 19. April 2026 |
08:00 |
International Vintage Contest HF |
Contest |
| Sunday, 19. April 2026 |
14:00 |
Quebec QSO Party |
Contest |
| Sunday, 19. April 2026 |
19:00 |
ARRL Rookie Roundup, SSB |
Contest |
| Monday, 20. April 2026 |
00:00 |
Run for the Bacon QRP Contest |
Contest |
| Monday, 20. April 2026 |
01:00 |
K1USN Slow Speed Test |
Contest |
| Monday, 20. April 2026 |
14:00 |
ICWC Medium Speed Test |
Contest |
| Monday, 20. April 2026 |
17:30 |
OK1WC Memorial (MWC) |
Contest |
| Monday, 20. April 2026 |
20:00 |
ICWC Medium Speed Test |
Contest |
| Tuesday, 21. April 2026 |
02:00 |
Worldwide Sideband Activity Contest |
Contest |
| Tuesday, 21. April 2026 |
04:00 |
ICWC Medium Speed Test |
Contest |
| Tuesday, 21. April 2026 |
09:00 |
ZL Sprint |
Contest |
| Wednesday, 22. April 2026 |
00:00 |
222 MHz Spring Sprint |
Contest |
