World Amateur Radio Day (WARD) is celebrated each year on April 18.
The theme for 2024 is, “A Century of Connections: Celebrating 100 Years of Amateur Radio Innovation, Community, and Advocacy.” The global event covers all of the International Amateur Radio Union (IARU) regions and spans 2 days: Thursday, April 18, 2024, 0000 UTC to Friday, April 19, 2024, 0000 UTC.
For more ideas and information, visit World Amateur Radio Day (arrl.org).