Hi,

I have a raspberry pi running wsprrypi on 40m about 20 metres away from my shack. I can hear it singing away on my IC-706 within the correct frequency window.

The problem is I'm picking up decodes from all over Europe but not from my pi :-) Transmits are lasting the correct amount of time.

Is there anything else I should be checking?

Ta,

Chris
2I0JXA

Ps. Yes, I have a lpf :-)