American Radio Relay League (ARRL)

The American Radio Relay League (ARRL) is the largest organization of amateur radio enthusiasts in the United States. It supports its members through advocacy, education, and resources to promote the safe, responsible, and effective use of radio communication. ARRL provides licensing assistance, technical advice, and emergency communication support, fostering a community that shares a passion for radio technology and public service. It also advocates for amateur radio interests with regulators and offers programs to improve skills and knowledge, ultimately helping ensure amateur radio remains a valuable and accessible communication tool.