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 Section Manager Workshop Held at ARRL Headquarters
 ARRL Section Managers from around the country were at ARRL Headquarters for a training workshop on September 13, 2025. They visited with program leaders from across the Headquarters staff to learn about all the ways ARRL serves members. Within the ARRL Field Organization, Section Managers are the key frontline volunteers. There are 71 sections spread across the Western Hemisphere. Section Manag...
 National Preparedness Month: Know Your Risk
 
 Radio amateurs are valuable resources to their communities in times of crisis. This week, hams in Connecticut were featured in news coverage as they participated in a mass casualty drill with St. Vincent Medical Center in Bridgeport. Several scenarios played out in which amateur radio volunteers helped the hospital connect with other medical facilities, including a targeted cyberattack, mass sh... Gear Packed for 3YØK DXpedition to Bouvet in February 2026
 
 ARRL Launches Nationwide Grassroots Campaign to Pass Amateur Radio Emergency Preparedness Act
 
 ARRL The National Association for Amateur Radio® has launched a nationwide grassroots campaign aimed at securing the passage of federal legislation that would grant Amateur Radio Operators the same rights to install antennas on their property as those enjoyed by users of TV antennas, wireless internet, and flagpoles. The campaign, announced in an ARRL Member Bulletin on September 17, 2025, follo... PicoFox: Open-Source 2-Meter Fox Transmitter
 
 ARRL Audio News September 19, 2025
 
 ARRL Audio News September 19, 2025 ARRL Headquarters Closing Early on Friday, September 19, 2025
 
 ARRL The National Association for Amateur Radio® headquarters will close at 12 PM Eastern time on Friday, September 19, 2025, for a staff event. The ARRL Headquarters lobby and store, as well as W1AW, will be open to visitors from 8 AM to 12 PM EDT. Members are reminded that many transactions may be completed on our website at www.arrl.org.  There won’t be any interruptions to the W1AW bulletin o... Build an End-Fed Half-Wave Antenna Kit Guide
 
 Improving Your QRZ.com Page - Essential Guide for Hams
 
 Ultimate Guide to FT8 and FT4 Digital Modes in Ham Radio
 
 T41-EP SDT: Open-Source Software Defined Transceiver
 
 Another Delta Loop Antenna Idea
 
 WSJT-X 3.0.0 Release Candidate 1: New Features to Try Now!
 
 Nuts and Volts Magazine
 
 DIY Azimuth Elevation Rotator for Arrow Satellite Antennas
 
 ARRL Audio News September 12, 2025
 
 ARRL Audio News September 12, 2025 Arkansas Club Shares Ham Radio at Maker Faire
 
 The Bella Vista Radio Club (BVRC) in northwest Arkansas, an ARRL Special Service Club, found a good outreach opportunity with the NWA Maker Faire, held Saturday, September 6, 2025. The event touts that it “brings together creators, innovators, and DIY enthusiasts to showcase their projects, share ideas, and show us all what the future can be.” BVRC is a large club and found a lot of interest qui... Amateur Radio Serves During New England Tornadoes
 
 Amateur radio volunteers serving in the ARRL Amateur Radio Emergency Service® (ARES®) and the National Weather Service SKYWARN® program were active over the weekend. They were serving their communities in New England as tornado-warned storms moved across New York, Connecticut, and Massachusetts. Five EF1 tornadoes struck the central Massachusetts communities of Paxton, Holden, Berlin and Stow. ... National Preparedness Month – Ham Radio Supply List
 
 The ARRL Solar Update
 
 Solar activity has been at very low to low levels this past week.
 Low level C-class flaring was observed from Regions AR4210 and
 AR4207. Slight growth was observed in Regions AR4213 and AR4214. The rest of the spotted regions were either stable or in decay. Solar
 activity is expected to remain at low levels, with a chance for
 isolated M-class flares (R1-R2/minor-moderate) through September 13.
 
 A C...
 Gemini Amplifier Remote Control
 
 Yagi Antenna Design for Hams
 
 How to Build a Simple PTT Interface for Digital Modes
 
 Quadrifilar Helix Antennas - APT Satellite Reception
 
 Top Amateur Radio Websites - Issue 2518
 
 UR6QW - Special Devices for Ham Radio Operators
 
 Build Your Own Antenna Balun
 
 Building a Shack in My Motor Home
 
 ARRL Audio News September 5, 2025
 
 ARRL Audio News September 5, 2025 Northeast HamXposition Draws Crowds
 
 Team USA Earns Medals at ARDF World Championships in Lithuania
 
 Ham YouTubers Boost ARRL Teachers Institute
 
 The ARRL Teachers Institute on Wireless Technology is getting a boost, courtesy of the ham radio community on YouTube. A group of the content creators gathered for a cookout at this year’s Huntsville Hamfest and raised $6425 for the program. “We have a tremendous amount of support from the YouTubers,” said ARRL Education and Learning Manager Steve Goodgame, K5ATA. “They’re on track to raise and... New Book Release: ARRL On the Air Yearbooks
 
 
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