April 11, 2023 – April 25, 2023
World Amateur Radio Day / HS4A Web Page Now Open
Participants in the IARU World Amateur Radio Day (WARD) Human Security for All (HS4A) on-the-air special event are invited to visit hs4a.iaru.org. Organizers of special event stations are urged to register by following the instructions at https://hs4a.iaru.org/register.
The special operating event runs from 0001 UTC 11 April through 2359 UTC 25 April. WARD is 18 April, marking the 98th anniversary of the founding of the IARU.