19 Sept 2010

Increasing interest in 137kHz WSPR

WSPR LF activity lunchtime Sept 19th
In the last week there seems to have been an increase in 137kHz WSPR activity. The attached image shows the stations active on 137 and 500kHz this lunchtime.  G8IMR was the call being used by Andy G4JNT for his WSPR beacon before it died.

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