RTL-SDR
Low-cost software defined radio dongle
Episodes
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#5250: Building a Shortwave Monitoring Stack on LinuxWhat it actually takes to scan, capture, and crowdsource HF radio from a Linux box — and where automation hits a wall. -
#4776: Wi-Fi Monitor Mode Hardware GuideFrom $40 Alfa adapters to $3,000 spectrum analyzers — the hardware that listens to your network. -
#328: When Hobbyists Track Doomsday PlanesEver wonder why military planes show up on public maps? Herman and Corn dive into the world of ADSB data and the democratization of intelligence.