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发布日期:2021年12月03日
ARRL

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Contact ARRL


ARRL Headquarters is open from 8 AM to 5 PM Eastern time, Monday through Friday, except holidays. We are located on:

225 Main Street
Newington, CT 06111-1400
USA

Not sure who to contact?

If you are not sure which department to contact, please call 1-860-594-0200 or 1-888-277-5289 (toll-free US only) M-F 8:00 AM-5:00 PM ET or e-mail hq@arrl.org.