With as cheap and versatile as RTL-SDR devices are, it’s a good idea to have a couple of them on hand for some rainy day hacking. In fact, depending on what signals you’re trying to sniff out of the ...

LakeShark combines an ESP32-P4, touchscreen and multiple radio receivers for portable RF scanning and signal decoding.

Radios were once big complicated appliances, full of warm valves and paper-wrapped capacitors, all humming and glowing to capture signals from the aether and spit them out of a speaker. Every ...

HERNDON, Va., May 06, 2025 (GLOBE NEWSWIRE) -- iDirect Government (iDirectGov), a leading provider of satellite communications to the U.S. military and government, announced the successful integration ...

A laptop and an SDR dongle is still the default radio lab. Maker SAMS0N1TE is collapsing that stack into a pocket multitool ...

Jdaie Lin demonstrates how to build a compact and portable device that brings real-time flight tracking into your hands. By combining a Raspberry Pi, software-defined radio (SDR), and AI, the project ...

I came across a project on GitHub called ESP-SDR firmware, and since it seemed interesting to uncover hidden features of ...