Special event station AU2JCB will be paying homage to the Indian scientist Jagadish Chandra Bose…
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via Hackaday: Solve: An ESP32-Based Equation Solving Calculator
We’re suckers for good-looking old-school calculators, so this interesting numerical equation-solving calculator by [Peter Balch] caught…
Read moreARRL Opening Late on Friday, Nov. 8 and Closed on Veterans Day, Nov. 11
ARRL® The National Association for Amateur Radio® has two closures coming up for our headquarters in Newington, Connecticut: ARRL will be closed on Friday morning, […]
Read moreV73WE Majuro Atoll. From DXNews.com
Janusz, SP9FIH will be active as V73WE from Majuro Atoll, IOTA OC – 029, Marshall Islands, 29 November – 13 December 2024.
Read moreHurricane Rafael – Storm Updates
Tuesday, November 5, 2024, 11:00 AM Eastern Update: The following information is from the Hurricane Watch Net: The Hurricane Watch Net will be activated today, Tuesday, as […]
Read morevia Hackaday: Turning a Quansheng Handheld Into A Neat Desktop Transceiver
The Quansheng UV-K5 is a popular handheld radio. It’s useful out of the box, but…
Read moreMeet the ham radio enthusiasts who help keep the New York Marathon running smoothly
‘If the phones are down, the hams are up.’
Read morevia Hackaday: PC Floppy Copy Protection: Vault Corporation Prolok
In the 2020s we’re used to software being readily accessible, and often free, whether as-in-beer…
Read morevia Hackaday: KolibriOS: The Operating System That Fits on a 1.44 MB 3.5″ Floppy Disk
While most operating systems are written in C and C++, KolibriOS is written in pure…
Read morevia Hackaday: The Piezoelectric Glitching Attack
Many readers will be familiar with the idea of a glitching attack, introducing electrical noise…
Read moreInternet Archive Update – 2 Nov 2024
Access to Internet Archive has been restored and the past editions are available. However, new…
Read morevia Hackaday: On the Nature of Electricity: Recreating the Early Experiments
Bits of material levitating against gravity, a stream of water deflected by invisible means, sparks…
Read morevia Hackaday: The Nixie Tube Multimeter That Almost Made a Comeback
In a world of digital monotony, the Avo DA14 digital multimeter, with its vintage J…
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