Better grounding for my Beverage Boxes with solid copper strap: now 5 dB lower Noise Level, every dB is important… Difference between the two SDR recordings: 15 min.
remotedx
DXing and Shortwave Listening. Remote.
Better grounding for my Beverage Boxes with solid copper strap: now 5 dB lower Noise Level, every dB is important… Difference between the two SDR recordings: 15 min.
remotedx 