Contemplating building a receiver for LF.  I probably
have all the parts.   First I have to clear the decks

 http://abelian.org/vlf/tmp/151119b.jpg

to make a few square cm of bench area.  So many half
finished projects!

Meanwhile some adjustments to the timing system have
improved things.   Not good enough for carrier measurements
but I expect it'll do better now with BPSK messages.

Recording the LF band.

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Paul Nicholson
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