CPU: Intel(R) Xeon(R) CPU E31270 @ 3.40GHz
Mem: 4 GB
OS: Debian GNU/Linux 11
Receivers: 9x RTL-SDR "Green" dongles
IOR antenna: 3 turns helix ; 20dB filter + LNA
POR antenna: 3 turns helix ; 20dB filter + LNA