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LF: 137.5kHz WSPR2 success with the earth-electrode antenna and ~30uW ER

To: [email protected], "[email protected]" <[email protected]>
Subject: LF: 137.5kHz WSPR2 success with the earth-electrode antenna and ~30uW ERP
From: Roger Lapthorn <[email protected]>
Date: Tue, 29 Jan 2013 15:56:30 +0000
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Getting reports on my QRPp (~30uW ERP) 137.5kHz WSPR2 signal from G8HUH at 250km today, my best WSPR LF DX so far,

Signal levels are -23 to -31dB S/N, a result in line with my increase in ERP (6dB) and the better decode sensitivity of WSPR2 compared with QRSS3 (5dB?). G4FEV at 56.7km reports a much stronger signal, strong enough for a CW QSO.

The WSPR2 signal will be left running at around 20% until Wednesday morning,

Any further spots would be much appreciated.

73s
Roger G3XBM
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