18 Sept 2010

137.5kHz WSPR - best DX now 61km with less than 20uW ERP

137.5kHz WSPR reports so far today - with <20uW ERP!
Just got a -27dB S/N report on 137.5kHz WSPR from G3XVL near Ipswich at 61km. This is particularly good as this is more or less in the null of my TX loop antenna: in the better direction the signal could be some 6-10dB stronger!

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