I think this new rig is really interesting. NS stands for "No Simpler." It has only 14 parts. The coils are etched into the PC board (see above) -- I've never seen that before in an HF rig. It runs Class E and puts out 5 watts! The Designer is David Cripe, NM0S, and a kit is available from the 4 States QRP Club for only $30. Look here for more details:
http://www.wa0dx.org/wa0itp/ns40.html
11/22/2024. Sheer Brilliance!
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Read up on the design of the Drake TR-3 SSB/CW transceiver. This radio had
a rinky dink pair of 4 pole crystal filters which are affectionately called
the ...
1 hour ago
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