Impedance matching is one of the perpetual confusions for new electronics students, and for good reason: the idea that increasing...
smith chart
North America's Premiere Amateur Radio News Magazine
TWIAR
Headline News
via Hackaday: The Smallest Dialup ISP is a Raspberry Pi and a Prison Phone
New Data Project Looks to Tackle the Mystery of E-Skip
Tauranga radio volunteers answer cyclone call (New Zealand)
via Amateur Radio Daily: The Adventure Begins in Xenia: Hamvention 2026
via Hackaday: How Small Can A Linux Executable Be?
