https://nationaltoday.com/world-amateur-radio-day/
WORLD AMATEUR RADIO DAY - April 18, 2027 - National Today
Aug 12, 2022 - World Amateur Radio Day is celebrated worldwide by radio amateurs (aka HAM operators) and their national associations.
world amateur radio dayapril 182027nationaltoday
https://www.arrl.org/news/2013-world-amateur-radio-day-april-18-celebrates-100-years-of-disaster-communications
2013 World Amateur Radio Day -- April 18 -- Celebrates 100 Years of Disaster Communications
This year marks the 88th anniversary of the founding of the International Amateur Radio Union (IARU). To mark this occasion, the IARU and its more than 160...
world amateur radio day