[werk_ag]

Another longer comparison picture. It really shows how more reliable the communications are with the WeatherDuino compared with the WS3081 (Fine offset), even though the WeatherDuino is twice the distance away, going through a two walls, where the WS3081 only goes though a closed glass window.

I am pleased to hear the results of your tests ...
A friend of mine who is a ham, told me he had been testing the system under a "RF storm".

For RF test, I had several transmitters in different ways (fsk, cw, etc) and various frequencies - coincident (or near) the frequency of the station or from the respective harmonics - and I was always monitoring. When the data was received, always come right.