JOTA-JOTI is the largest Scouting event in the world. In 2014, over 1.3 million Scouts participated across 157 countries. The event is held on the third weekend of October. In 2016, JOTA-JOTI takes place on the 15th and 16th of October, alongside the Jamboree.
JOTA-JOTI activities are divided into two parts. JOTA, conducted over amateur (AKA ham) radio and JOTI, which revolves around the World Wide Web.