I built the RadioInstigator, a mobile SigInt attack platform for around $150. https://hackaday.com/2019/06/05/mobile-sigint-hacking-on-a-civilians-budget/ http

I built the RadioInstigator, a mobile SigInt attack platform for around $150. https://hackaday.com/2019/06/05/mobile-sigint-hacking-on-a-civilians-budget/ https://hackaday.com/2019/06/05/mobile-sigint-hacking-on-a-c... If it wasn't for F5OEO's Rpitx library, I would have been stuck with non-SDR Tx. https://github.com/F5OEO/rpitx https://github.com/F5OEO/rpitx