ARRL, The national association for Amateur Radio Email Format
Book and Periodical PublishingConnecticut, United States51-200 Employees
The ARRL is the national association for Amateur Radio, based in Newington, Connecticut. It is a noncommercial organization that promotes amateur radio communication and experimentation and aims to establish networks to provide communications during disasters or emergencies. It represents radio amateurs in legislative, regulatory, and international matters and advances the radio art. Its publishing program includes three periodicals and a catalog of more than 150 titles on Amateur Radio, serving the community with information and education. In 2024, ARRL disclosed a ransomware incident resulting in the compromise of some employee data, illustrating cybersecurity risk faced by the organization.