The other day I bought a Low Noise Amplifier from Amazon UK. The device is designed by RTL-SDR.com. Inspired by Nils Schiffhauer’s review of Qirx 3.1.2 Beta (part 1 and part 2) it was time to check out the RTL-SDR + LNA + Qirx 3.1.2 Beta combo. Data was always gathered in the same time…