Showing posts with label W7ZOI. Show all posts
Showing posts with label W7ZOI. Show all posts
Friday, October 6, 2023

A Pretty Good Troubleshoot -- Fixing the Transmitter in my 75/20 meter Mythbuster Transceiver -- Mind the Gap!

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Bidirectional Termination Insensitive Amplifier by W7ZOI and K3NHI All of a sudden the transmitter in my 75 & 20 meter dual band homebre...
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Wednesday, July 28, 2010

Modular Magic from AK2B

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http://www.youtube.com/watch?v=mrDYEbRGEds This video really made me yearn for my shack and soldering iron (all my gear is still on the high...
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Wednesday, October 21, 2009

Some Interesting QSLs from W7ZOI

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Wes, W7ZOI, just put up on the web some QSLs from his collection. They are all very interesting. Take a look: http://w7zoi.net/qslcards/...
Monday, July 6, 2009

Links from #111: W7ZOI, VU3ICQ, AA1TJ

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Here is the excellent discussion of bi-directional amps I mentioned. From the web site of W7ZOI: http://w7zoi.net/Bidirectional%20Matched%2...
Sunday, May 3, 2009

K1JT Spots My DSB QRPp WSPR Signal

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2009-05-03 16:42 N2CQR -29 K1JT 7035 4371 2009-05-03 16:38 N2CQR -24 K1JT 7035 4371 I got into WSPR because I wanted the gra...
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Sunday, March 1, 2009

Gil Cartoon of W7ZOI on the Mountaintop

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Steve, WA0PWK, sent this one in. He found it in an old issue of "Hints and Kinks." Note the callsign on that FB HB portable rig....
Tuesday, May 13, 2008

Calibrating my W7ZOI/W7PUA Power Meter

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In the course of testing my 20 meter DSB rig, I discovered that the chart I prepared for my W7ZOI / W7PUA power meter had some problems. I...
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