HamSCI, Ham Radio Science Citizen Investigation, is preparing now for a series of meteor scatter (MS) experiments later this year...
General
We’ve all seen the ads. Some offer “free” solar panels. Others promise nearly free energy if you just purchase a...
Rabea Rogge, LB9NJ/KD3AID, a private astronaut on the crew of the Fram2 mission, has conducted the first amateur radio contacts...
ARRL is excited to announce that the new 2025 edition of The ARRL Repeater Directory® is now powered by RepeaterBook,...
Solar activity is likely to be moderate (R1-R2, Minor-Moderate) witha slight chance for X-class flares through April 5. The geomagnetic...
The ARRL DXCC Desk has determined that the operation by a DXpedition team from Mount Athos meets the DXCC award...
Modern e-readers such as the Amazon Kindle are incredible pieces of engineering, but that doesn’t mean there’s no room for...
Malaysia Airlines Flight 370 disappeared without a trace over a decade ago. Malaysia’s government announced last week that it will resume...
made an interesting observation. Old-style rotary phones were made to last and made for service. Why? Because you didn’t own...
How do you get images downlinked from 30 km up? Hams might guess SSTV — slow scan TV — and...
As part of its modernisation of the exams systems, the RSGB has introduced online forms for reporting possible errors found...
A 2-hour interview with ARRL CEO David Minster, NA2AA, is available on The DX Mentor Podcast, hosted by Bill Salyers,...
In 1964, John Hartmann of Dyersville began a job with Neil Webster at his TV sales and repair shop in...
RSGB IT has become aware of a fake email being which invites recipients to sign a Jotform document. Jotform is...
By: Angel Santana, WP3GW Amateur radio operators in Puerto Rico participated in the Caribe Wave 2025 Tsunami exercise on March...
On Wednesday, March 26, around 2130 UTC a Major Storm occurred. Atone point, the Planetary A Index was 49, and...
ARRL is inspiring the next generation of radio amateur with a full day fun, learning, community building, and on the...
LEDs are getting smaller and smaller, and the newest generations of indexable RGB LEDs are even fiddlier to use than...
Recently there was a panicked scrambling after the announcement by of a ‘backdoor’ found in Espressif’s popular ESP32 MCUs. Specifically...
Perhaps every gardener to attempt to grow a tomato, lettuce, or bean has had to contend with animals trying to...
The proliferation of affordable lithium batteries has made modern life convenient in a way we could only imagine in the...
Proof-of-concept of the inductive coupling transmitter with the 12V version of the circuitry (Credit: Hyperspace Pirate, YouTube) Everyone loves wireless...
There’s been a lot of buzz about Meshtastic lately, and with good reason. The low-power LoRa-based network has a ton...
Dozens of amateur radio clubs have made plans to host an ARRL Ham Radio Open House in April. The nationwide...
Join DX enthusiasts from around the world as they gather for the 76th International DX Convention in Visalia, California. The...
