The G3XBM QRP operating position in early February 2015 showing the WSPR-AXE-CW 500mW fully stand alone 10m WSPR beacon, 472kHz transverter and …
The G3XBM QRP operating position in early February 2015 showing the WSPR-AXE-CW 500mW fully stand alone 10m WSPR beacon, 472kHz transverter and …