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Two Federal Inquiries Put RF Exposure Rules Back Under the Microscope

Cartoon illustration of a radio tower radiating signal waves beside a protective shield.

Amateur radio’s RF exposure rules could be in for their first serious federal re-examination in years. On September 17, 2026, two federal agencies opened parallel proceedings touching on RF safety — and while nothing changes for hams today, the comment deadlines land this month.

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GMRS Location Sharing and Text Messaging? FCC Weighs GME Waiver Request

Cartoon illustration of a handheld two-way radio with a map and location pin.

Your GMRS radio may one day send its location — and a short text — on its own. That is the future an Australian radio maker is asking the FCC to bless, and the Commission is listening.

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Jamboree on the Air 2026: Scouts Take Over the Airwaves October 16–18

Cartoon illustration of young scouts talking on a handheld radio at a campsite under a starry night sky.

On October 16 through 18, some of the busiest operators on the amateur bands will not be seasoned DXers — they will be kids. Jamboree on the Air (JOTA), the largest annual Scouting event in the world, returns for its 2026 run, linking millions of Scouts and Guides across more than 150 countries by radio and the internet (as JOTI, the Jamboree on the Internet).

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From Class A to GMRS: 75 Years of the General Mobile Radio Service

Cartoon illustration of a vintage 1940s tube radio beside a modern handheld two-way radio.

Ask most GMRS users where their service came from and you will get a shrug. But the General Mobile Radio Service is one of the oldest radio services the FCC ever created — older than CB, older than FRS, and nearly as old as amateur radio licensing itself.

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Silenced Twice: How Two World Wars Took Hams Off the Air and Put Them in Uniform

Cartoon illustration of a vintage 1940s ham radio shack with a glowing vacuum-tube receiver and telegraph key, while two figures outside the window lower an antenna mast at sunset.

In April of 1917, as the United States entered the First World War, every amateur radio operator in the country received the same grim letter from the Department of Commerce: get off the air and dismantle your antennas. More than six thousand hams, at the height of the spark era, fell silent almost overnight. The American Radio Relay League, formally organized that very year, suddenly had nothing to relay — so it did the next most useful thing it could think of: it recruited its members into the nation's communications services.

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Hurricane Isaias Bears Down on the Gulf Coast as a G2 Storm Watch Peaks; AMSAT Talks Go Live Today

Cartoon illustration of an amateur radio antenna tower with a satellite dish on a coastal hilltop at night, beneath swirling storm clouds and glowing green and violet aurora ribbons.

Hurricane Isaias is coming ashore tonight. The storm that formed in the Gulf of Mexico on October 7 strengthened into a hurricane within 20 hours, becoming the first hurricane of the 2026 Atlantic season, and is expected to make landfall late tonight or early Saturday along the northern Gulf Coast, likely as a Category 1 or 2. Hurricane warnings stretch from Ocean Springs, Mississippi, to the Bay/Gulf County line in Florida. NHC Director Mike Brennan calls storm surge the deadliest threat: five to seven feet from Ocean Springs to Indian Pass and in Mobile Bay, arriving after dark.

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One Failed Message, 30 Miles, and the Birth of the American Radio Relay League

Cartoon illustration for the ARRL founding history article

One night in April 1914, Hiram Percy Maxim sat down at his one-kilowatt station in Hartford, Connecticut — call sign 1WH, one of the best-equipped amateur stations in New England — and tried to send a message to a fellow ham in Springfield, Massachusetts, just 30 miles away. Nothing came back. He called again. Still nothing. Then he remembered a ham he knew in Windsor Locks, roughly halfway between the two cities, and asked him to carry the message the rest of the way.

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G2 Storm Watch Holds for Friday as a Second CME Takes Aim; Isaias Nears the Gulf Coast

Illustration for the space weather and storm watch article

Good morning, and keep one eye on the Sun today. NOAA's Space Weather Prediction Center still has a G2 (Moderate) geomagnetic storm watch in effect for tomorrow, October 9, with a coronal mass ejection that left the Sun on October 6 expected to arrive and push the Kp index to around 5.7 between 09 and 12 UTC. Right now the field is quiet -- observed Kp was near 2 this morning and the solar flux index sits at 113.7 -- so HF propagation is normal. But when that CME arrives, expect high-latitude fade on the HF bands, and aurora watchers should keep an eye out.

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The Spark Era: How Marconi and the First Experimenters Gave Birth to Amateur Radio

Cartoon-style illustration for the spark era amateur radio article

Long before a modern ham station, with its whisper-quiet transistors and waterfall displays, there was thunder. The earliest radio transmitters worked by discharging a capacitor across a spark gap, and every dot and dash went out into the air riding a crackling bolt of artificial lightning. That violent, beautiful noise was the heartbeat of amateur radio's first era, and it began with a young Italian experimenter who believed he could make electricity speak without wires.

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Isaias Heads for the Gulf Coast as Hams Stand By; AMSAT Symposium Opens Thursday

Illustration for the Tropical Storm Isaias article

Tropical Storm Isaias is the story every ham along the Gulf Coast should be watching. The National Hurricane Center named the storm early Wednesday in the Bay of Campeche, and forecasters expect it to become the first hurricane of the 2026 Atlantic season by Thursday, strengthening to a Category 2 with 109-mph winds before a Friday landfall along the northern Gulf Coast. A hurricane watch runs from Bay St.

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