April 28, 2026 – This Week in Amateur Radio

Hackaday

via Hackaday: Low Self-Discharge, High-Voltage Supercapacitors Using Porous Carbon

Supercapacitors rely mostly on double-layer capacitance to bridge the divide between chemical batteries and traditional capacitors, but they come with...

Day: April 28, 2026

via Hackaday: Low Self-Discharge, High-Voltage Supercapacitors Using Porous Carbon

via Hackaday: Low Self-Discharge, High-Voltage Supercapacitors Using Porous Carbon

via Hackaday: The Most Secure, Modern Computer Might Be A Mac

via Hackaday: A Simple Switch for Simply too much Current

via Hackaday: Building a $50 SDR with 20 MHz Bandwidth

via Hackaday: Powering USB Devices with a Bench Supply Adapter Board

PODCAST: This Week in Amateur Radio Edition #1417 – Full Version (With repeater ID breaks every 10 minutes)

PODCAST: This Week in Amateur Radio Edition #1417 – Truncated 1-hour version

PODCAST: This Week in Amateur Radio Edition #1416 – Full Version (With repeater ID breaks every 10 minutes)

PODCAST: This Week in Amateur Radio Edition #1416 – Truncated 1-hour version

PODCAST: This Week in Amateur Radio Edition #1415 – Full Version (With repeater ID breaks every 10 minutes)

via Hackaday: Low Self-Discharge, High-Voltage Supercapacitors Using Porous Carbon

via the ARRL: Amateur Radio to Participate in DoD Armed Forces Day Crossband Test on May 9, 2026

via Hackaday: The Most Secure, Modern Computer Might Be A Mac

Warsaw HAM radio users reflect on their Boston Marathon experience (Indiana)

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