ARRL

Website Search

Call Sign / Name Search

Secure Site Login

Forgot Password? Register

Home
On The Air
Licensing, Education & Training
Membership
Regulatory & Advocacy
Public Service
Technology
Get Involved
ARRL Store
About ARRL
News & Features

ARRL National Convention & Orlando HamCation^®
February 10-13, 2022 | Registration is Now Open

What is Amateur Radio or Ham Radio
Get Your License | Join/Renew | On the Air magazine | Media/PR

Giving Tuesday

Learn More
2022 Handbook

Learn More
New Ham Resources

Learn More
Calendar

Learn More
ARRL Scholarships

Learn More

Radio Clubs | Hamfests & Conventions | Exams | Classes | Webinars | Magazines | QST | OTA | QEX | NCJ | LoTW | DXCC | News | Contest Calendar | Youth | W1AW | ARRL Foundation | Donate | Join/Renew | ARRL Store | Advertise | Site Index

Latest News

IARU Reports Another Over-the-Horizon Radar System is Under Construction in India (12/01/2021)
December 2021 Issue of QST to Mail Mid-Month, Arrive Thanksgiving Week
ARISS-USA Announces New Senior Leadership (11/30/2021)
ARRL Author, QST Technical Editor Joel Hallas, W1ZR, SK (11/29/2021)
The K7RA Solar Update (11/29/2021)

New Section Manager Appointed in Maine (12/01/2021)
YOTA Month Continues to Expand into the Americas (11/30/2021)
Help ARRL Reach Our $20,000 Goal on #GivingTuesday, November 30 (11/29/2021)
Slow-Scan TV Transmissions from ISS Set for December 1 – 2 (11/29/2021)
Dayton Hamvention Expects to be Live Event in 2022 (11/24/2021)

Read All | Subscribe

Products

ARRL Handbook 2022 (Six Vol. Book Set)
ARRL Handbook 2022 (Softcover)
Grounding and Bonding for the Radio Amateur 2nd Edition
More Arduino for Ham Radio

Copyright © 2021 American Radio Relay League. Reproduction of material from any ARRL web page without written permission is strictly prohibited.

Website Search

Call Sign / Name Search

Explore ARRL

On The Air

Special Event Stations, DXCC Program, W100AW & W1AW QSLs via Bureau, Amateur Code, Operating Resources, Centennial QSO Party, NPOTA, Operating Specialties, International Grid Chase 2018, Hiram Percy Maxim 150th Birthday Celebration, Awards, QSL Service, Cycle 25, W1AW, Amateur Radio Direction Finding, Transatlantic, Logbook of the World, Contests

Licensing, Education & Training

License Certificates, Courses & Training, Get on the Air, Volunteer Instructors/Mentors, Amateur Radio in the Classroom, Volunteer Examiners, Getting Licensed, FCC License Info and Forms, What is Ham Radio, Learning Programs

Membership

Member Directory, myARRL, Membership Certificate, Blind Membership, Join ARRL/Renew Membership, member feedback, Dues Increase FAQ, Member Support, Techquestion, Membership Levels, Please Confirm Your Information, Member Benefits, Member Discounts, Member Bulletin
Regulatory & Advocacy

State and Local, Volunteer Consulting Engineer Program, Volunteer Counsel Program, Antenna Regulation and Zoning, CCR Study Information, International, Federal RFI Preemption, Technical Relations Office, Federal, Volunteer Monitor Resources, Volunteer Monitor Program

Public Service

NTS Manual, Public Service Resources, NTS, Volunteer Form for Deployment Consideration, Puerto Rico - Caribbean Recovery 2017, 2018 Hurricanes, Hurricane Maria - 2017, Hurricane Irma - 2017, Hurricane Harvey Response, 2019 Hurricanes, Ham Aid, 2020 Hurricanes, SKYWARN Recognition Day, Served Agencies and Partners, 2021 Hurricanes, ARES, Public Service Honor Roll

Technology

ARRL References, Tech Tips, Radio Technology Topics, ARRL Lab, Radio Frequency Interference (RFI), Tech Portal
Get Involved

Clubs, Volunteer Opportunities, The ARRL Foundation, Recruiting & Outreach, Youth, Donate to ARRL, Collegiate Amateur Radio, Hamfests and Conventions Calendar

Publications & Online Store

ARRL Publication Dealers, ARRL Store, List all Products, Return Policy, Shipping and Tax, Customer Service/Support, Product Notes

About ARRL

Site Index, Centennial, Privacy Policy, ARRL Strategic Plan, Advertising and Other Business Opportunities, ARRL on the Purpose of Amateur Radio, General Information, Library, Ideas, ARRL Social Media, Media and Public Relations, Visit Us, Organization Structure, Contact ARRL, Copyright, Employment Opportunities

ARRL The National Association for Amateur Radio^®
225 Main Street
Newington, CT, 06111-1400 USA
Tel: 1-860-594-0200 | Fax: 1-860-594-0259
Toll-free: 1-888-277-5289
hq@arrl.org

Contact ARRL

The ARRL is a member-society and International Secretariat of the International Amateur Radio Union.

Donate Now
Join / Renew Your Membership
Advertise With Us
Terms of Use / Privacy Policy
E-mail to a Friend
Sign Up for Our Newsletter