To: | [email protected] |
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Subject: | Re: LF: 137.5kHz WSPR success |
From: | Roger Lapthorn <[email protected]> |
Date: | Sat, 18 Sep 2010 19:28:47 +0100 |
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The attached photo shows the current loop ATU on the bedroom table. It's not exactly complex but tunes the loop effectively on both 136 and 500kHz. The other image shows the TX transverter as it currently stands in its breadboard state and sitting on the shack table! Who says 136kHz has to be complex eh? 73s Roger G3XBM On 18 September 2010 19:06, Roger Lapthorn <[email protected]> wrote: Hi Stefan (et al), -- http://g3xbm-qrp.blogspot.com/ http://www.g3xbm.co.uk http://www.youtube.com/user/g3xbm G3XBM GQRP 1678 ISWL G11088
loop_atu_180910web.jpg
wspr_tvtr_170910web.jpg |
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