Geomagnetic field activity is likely to reach G1 (Minor) geomagneticstorm levels on January 13 and 14, and then from January...
Year: 2026
As an electromagnetic radiation phenomenon, it’s perhaps not so surprising that light is affected by a magnetic field. This Faraday...
On Saturday, March 7, women interested in amateur radio and portable operating are invited to spend the day together at...
The first RSGB Tonight@8 webinar of 2026 is a fascinating presentation for all radio amateurs, regardless of how long you...
The Stillwater Amateur Radio Association’s (SARA) annual event at Afton’s Belwin Conservancy has drawn a distant and illustrious visitor through...
In Taiwan, a nonprofit civil defense group, Ganghu, has started training people on how to communicate using amateur radio, also known...
NASA will bring Crew-11 astronauts back to Earth from the International Space Station on Saturday, weeks earlier than planned, due to a medical...
What might a laptop version of the Commodore 64 have looked like if one had been released by the late...
has another lecture online that dives deep into the physics of electronic processes. This time, the subject is magnetic transformers....
The FCC granted two new CPs (Construction Permits) and one new license in the high-frequency international broadcast band — known...
With the donation of a ham radio, the American Red Cross Flagstaff office staff and volunteers will be able to...
The Federal Communications Commission made a subtle change last month that requires experimental high-frequency stations to follow its station identification...
Looking for an educational microcontroller board to get you or a loved one into electronics? Consider the tinyCore – a...
RARSfest, the Raleigh, North Carolina area hamfest is seeking speakers for their April 2026 event. All ham radio related topics...
This year's challenge consists of weekly exercises ranging from making a QSO on Echolink to eliminating a source of interference....
ARRL The National Association for Amateur Radio® has awarded a $5,000 Colvin Award grant to the Delta-Xray Group, organizers of...
The FCC has prohibited the sale of all new foreign-made drones and drone components in the U.S., ostensibly as a...
As technology marches on, gear that once required expensive lab equipment is now showing up in devices you can buy...
We have probably all been there: digging through boxes full of old boards for projects and related parts. Often it’s...
HamSCI's first Speaker Series of 2026 will be presented by Dr. Barry Johnson (W4WB) and focus on WSPR spectral width....
ARRL The National Association for Amateur Radio® annouces four new Section Managers taking on the top volunteer leadership role in...
One of the major difficulties in studying electricity, especially when compared to many other physical phenomena, is that it cannot...
If you’ve seen a big air-variable capacitor, you may have noticed that some of the plates may have slots cut...
The Lizard Wireless Station in Cornwall opened on 1 January 1901 and was able to communicate with ships up to...
powers up a thrust meter from an Apollo lunar module. This bit of kit passed inspection on September 25, 1969....
