HC5CW and HC2AP will be active as HC5CW/8 and HD8CW from San Cristobal Island, IOTA SA – 004, Galapagos Islands, 19 – 28 November 2024.
Read moreTag: ham radio
via Hackaday: Retrotechtacular: Another Thing Your TV No Longer Needs
As Hackaday writers we don’t always know what our colleagues are working on until publication…
Read morevia Hackaday: Switching Regulators: Mistake Fixing For Dummies
Some time ago, while designing the PCB for the Sony Vaio replacement motherboard, I went…
Read morevia Hackaday: What Would It Take to Recreate Bell Labs?
It’s been said that the best way to stifle creativity by researchers is to demand…
Read moreNew tech enables 3D printing electronics without semiconductors
Researchers at MIT have unexpectedly stumbled upon a way to 3D print active electronics –…
Read moreRAC Canada Winter Contest 2024: December 28
Note: A PDF version of the complete rules is available below in English. The French version is now being translated. Contest Period: 0000 UTC to […]
Read morevia Hackaday: A Universal RF Amplifier
If you need an amplifier, [Hans Rosenberg] has some advice. Don’t design your own; grab…
Read morevia the ARRL: ARRL HQ Experiencing Local Power Outage
Read more at ARRL.org
Read moreIntelsat 33e breaks up in geostationary orbit
The Intelsat 33e satellite has broken up in geostationary orbit (GEO) and lost power, ceasing…
Read morevia Hackaday: Raspberry Pi RP2350-E9 Erratum Redefined as Input Mode Leakage Current
Although initially defined as an issue with GPIO inputs when configured with the internal pull-downs…
Read morevia Hackaday: Retro Gadgets: Things Your TV No Longer Needs
It is hard to imagine that a handful of decades ago, TV wasn’t a thing….
Read moreARRL HQ Experiencing Local Power Outage
ARRL Headquarters in Newington, Connecticut, is experiencing a power outage this morning, Tuesday, October 22, 2024. The local utility company has indicated that restoration should […]
Read morevia Hackaday: Jumperless Breadboard V5 Readies For Launch
When are jumper wires on a breadboard entirely optional? When it’s the latest version of…
Read morevia Hackaday: Symbolic Nixie Tubes Become Useful For Artistic Purposes
When it comes to Nixie tubes, the most common usage these days seems to be…
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