Red Pitaya as WSPR RX + 15dB low noise amplifier

since 18th of Dec I'm running a Red Pitaya as WSPR RX using Pavel Demin`s WSPR transceiver image.
Antenna is a Hustler 4-BTV 4 band verticle trap antenna.

8 bads scanned simulaniously incl. LF and MF. Today had my first LF spots :-)

Now 19th of Dec I added an ultra low noise amp from SV1AFN ( https://www.sv1afn.com/ or https://www.sv1afn.com/projects.html -> HF pre-amplifier )

Vy 73 de Hartmut / DK5LH