Today, Saturday, April 18, is World Amateur Radio Day (WARD). The event celebrates the founding of the International Amateur Radio Union (IARU) on April 18, 1925, in Paris, with ARRL Co-Founder Hiram Percy Maxim, 1AW, as its first president.From the 25 countries that formed the IARU in 1925, the IARU has grown to include 160 member-societies in three regions.Radio amateurs worldwide are taking …