Contest Calendar- Worldwide Sideband Activity Contest0100Z-0159Z, Apr 23
- QCX Challenge1300Z-1400Z, Apr 29
- UK/EI DX Contest, CW1200Z, Apr 27 to 1200Z, Apr 28
- Helvetia Contest1300Z, Apr 27 to 1259Z, Apr 28
- Florida QSO Party1600Z, Apr 27 to 0159Z, Apr 28 and 1200Z-2159Z, Apr 28
- UA1DZ Memorial Cup1300Z-1859Z, Apr 28
- BARTG Sprint 751700Z-2059Z, Apr 28
- K1USN Slow Speed Test0000Z-0100Z, Apr 29
- ICWC Medium Speed Test1300Z-1400Z, Apr 29
- 10-10 Int. Spring Contest, Digital0001Z, Apr 27 to 2359Z, Apr 28
- OK1WC Memorial (MWC)1630Z-1729Z, Apr 29
- QCX Challenge1900Z-2000Z, Apr 29
- RSGB FT4 Contest1900Z-2030Z, Apr 29
- ICWC Medium Speed Test1900Z-2000Z, Apr 29
- Worldwide Sideband Activity Contest0100Z-0159Z, Apr 30
- Worldwide Sideband Activity Contest
- ARRL News
- The K7RA Solar Update April 19, 2024
- Active Hurricane Season Predicted for 2024 April 13, 2024
- Amateur Radio Saves Family in Death Valley National Park April 12, 2024
- Ham Radio Active During Eclipse April 12, 2024
- The K7RA Solar Update April 12, 2024
- 2024 ARRL Field Day Poster Released April 7, 2024
- ARRL Seeking Applicants for Assistant Education and Learning Manager April 6, 2024
- Register Now for the 2024 ARRL Youth Rally! April 6, 2024
- Ham Radio's Many Roles During Solar Eclipse April 5, 2024
- The K7RA Solar Update April 5, 2024