On April 18th, 1925 in Paris France the International Amateur Radio Union (IARU) was formed to support Amateur Radio worldwide. To mark that date, every year is Amateur Radio Day. It’s a day that Amateur Radio Operators around the world can celebrate, tell the world about the science and demonstrate wireless and digital communications capabilities. Follow the events on social media by using the hash tag #WorldAmateurRadioDay on Twitter, Instagram and Facebook. More at:
http://iaru-r1.org/index.php/174-news/latest-news/1778-world-amateur-radio-day