My CW DXCC count on Logbook of the World is now at 67 and equal to my Phone count. Before I got back on the air at the start of June 2013 it was at 6 (three QSOs from 1996, three from 2010). It may have taken me a few years but I've finally made good on my 2010 New Year resolution to work more CW.
Update: Less than an hour after posting this, #68 on CW came through.
Spark Gaps and Coherers demonstrated and Measured by CuriousMarc
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*CuriousMarc provides a good demonstration of how spark transmitters work
with coherer detectors. His measurements are really illuminating. His
device j...
12 hours ago






(From 1978 WRTH)
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