Receiving unintentional voice transmissions from GPS satellites(rtl-sdr.com)

171 points by thcipriani 3 years ago | 69 comments

Various Projects Find Hidden SDR Capabilities in ESP32 Microcontrollers(rtl-sdr.com)

271 points by nkw 25 days ago | 53 comments

RTL-SDR.com post reporting that several projects, including ESPARGOS, independently discovered hidden SDR capabilities in ESP32 microcontrollers.

Flipper Zero Self Destructs an Electricity Smart Meter(rtl-sdr.com)

135 points by kungfudoi 3 years ago | 170 comments

Flipper Zero dark web firmware bypasses rolling code security(rtl-sdr.com)

437 points by lq9AJ8yrfs 1 year ago | 256 comments

RTL-SDR.com post about custom dark web Flipper Zero firmware, tested on YouTube, that breaks the rolling code security used in most modern vehicle key fobs.

RadioReference Complete Frequency Database(radioreference.com)

20 points by noworld 3 years ago | 1 comments

Etherify: Transmitting Morse Code via Raspberry Pi Ethernet RF Leakage (2020)(rtl-sdr.com)

24 points by mmastrac 2 years ago | 8 comments