Homebrew WSPRing transmitters for 30 m and 10 m

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Sat, 2009/08/01 - 21:54
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NV3V
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Joined: 2008/07/23 - 12:46
Homebrew WSPRing transmitters for 30 m and 10 m

Hi all,

I'm interested in building really simple WSPR beacons, using K1EL IC (as a keyer)
and simple hardware (links are below).

http://k1el.tripod.com/KID.html
http://www.madisoncounty.net/~kj5tf/n7ksb.html

Anybody has a recommendation for simpler-yet-high-performance circuits to try?
I'm just trying to get 500 mW at the most on either 30 m and 10 m (planning on having
quite a few running in the N3 and LU-zone, hi hi).

73,

Martin/NV3V

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