LA3ZA Radio and Electronics
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Unofficial Guide to Elecraft K2 Mod's
HF Propagation
Long Delayed Echoes
Tandberg
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06 June, 2015
CQ WPX made my day
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From time to time I have heard of those of who manage to contact 100 DXCC countries during one weekend. This past weekend it was my turn t...
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23 May, 2015
Where can I get APF and DIV stickers for my K3?
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The updated Elecraft K3, the K3S, has some nice improvements that would be nice to have, but which I also can live fine without. But even ...
17 May, 2015
The ultimate WSPR spot
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A spot reported by K1JT must be the ultimate goal for the WSPR mode. K1JT, Joseph Taylor , is the Nobel laureate who first developed this ...
07 May, 2015
Ultimate software is up to date
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As I have mentioned several times on this blog, I have thoroughly enjoyed WSPR modes ever since Hans, G0UPL came out with the first Ultima...
29 April, 2015
First 475 kHz WSPR decoding
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Tonight I made the first successful decoding of WSPR on the 630 m band. What inspired me was all the talk on the Elecraft reflector on the...
15 April, 2015
A beauty of a crystal radio
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This past weekend during Hammeeting - the largest Ham rally in Norway - I met Per LA9DTA. He showed me his beautiful crystal radio. It ...
08 April, 2015
Car upgrade to LEDs
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It was time to upgrade the interior lights in my 2004 Volvo. I got some lamps from Ebay specified as 42 mm LED Festoon, 80-85 lm, 12V. As ...
02 April, 2015
All continents in one night on WSPR
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For me South America, Australia, and Africa are quite rare on WSPR. But they all heard my tiny 0.2 W signal the night between 31 March and...
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