Santa Net on 3.916 MHz returns for its 20th consecutive year. Part of The 3916...

The first transistors were point contact devices, not far from the cats-whiskers of early radio...

If I’m honest with myself, I don’t really need access to an off-grid, fault-tolerant, mesh...

When space enthusiasts set up antennas in their back gardens, they usually expect to pick...

AMSAT reports that AO-73, also known as FUNcube-1, has reached its 12th birthday. On November...

The familiar five volts standard from back in the TTL days always struck me as...

When taking pictures of the night sky, any noise picked up by the sensor can...

Read more at RSGB.co.uk

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The Unihiker K10 is intended to be a small single-board solution for light AI and...

The magnetic loop antenna is a familiar sight in radio amateur circles as a means...

Read more at RSGB.co.uk

Read more at RSGB.co.uk

Read more at ARRL.org

Just about every laptop, desktop, and smartphone in your life can tell you the date,...

We’re taught how to call emergency numbers from a young age; whether it be 911...

By Cale Mooth K4HCK You might not know it, but plans are currently in progress...

In case you didn’t hear — on October 22, 2025, the Internet Archive, who host...

Collective human consciousness is full of imagined or mythical dream-like utopias, hidden away behind mountains,...