From the 25 countries that formed the IARU in 1925, the IARU has grown to include 160 member-societies in three regions. IARU Region 1 includes Europe, Africa, the Middle East, and Northern Asia. Region 2 covers the Americas, and Region 3 is comprised of Australia, New Zealand, the Pacific island nations, and most of Asia. The International Telecommunication Union (ITU) has recognized the IARU as representing the interests of Amateur Radio.
Though some may wonder about the value of Amateur Radio in this age of the Internet, there are actually more ham radio operators in the US (graph from 2014) than at any time in the past — thanks to interests in disaster preparedness, the maker movement and a variety of service functions that the hobby provides.