Videos from the WHY2025 (What Hackers Yearn) have recently been uploaded to YouTube, and there is one interesting talk by Jean-Michel Friedt titled "Passive and active RADAR using Software Defined Radio". RAdio-frequency Detection And Ranging (RADAR) aims at using electromagnetic signals for detecting target location and motion. We demonstrate in this talk various RADAR architectures […]| rtl-sdr.com
Thank you to Vinnie Moscaritolo for writing in and sharing with us PiCar, a project to develop a homebrew car radio head unit out of a Raspberry Pi and RTL-SDR. The advantage of PiCar over a standard vehicle head unit is that PiCar is not just a broadcast AM/FM tuner, but is also capable of […]| rtl-sdr.com
Thank you to Paul Maine for writing in and sharing his latest tutorial video, which explains how Single Sideband (SSB) modulation works. In the video, Paul explains the concept and mathematical principles behind SSB by showing how to create an SSB receiver using GNU Radio and an RTL-SDR. Paul writes: Paul Maine “ The SDR […]| rtl-sdr.com
Thank you to Dennis Mantz @dennismantz for writing in and sharing with us the news that RF Analyzer V2.0 has been released for Android devices. RF Analyzer is a popular multimode Android app compatible with a vast number of SDRs, including the RTL-SDR. It also now supports the RTL-SDR Blog V4! To use the app, […]| rtl-sdr.com