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Yesterday it was sunny and the temperature reached 70 degrees, almost 20 degrees above normal for this time of year. Looking at the forecast...

Big Bay State Park, Madeline Island, WI Beth and I have just returned from a short excursion to Wisconsin. We spent a couple of nights ...

I've tweaked on my 1T4/3V4 regen receiver a little more. (Better headphones for more audio and fixed the bandspread dial slippage/backla...

I've finished my 1T4 / 3V4 Regenerative Portable. Along the way I found Dave's "Regenerative Tube Radio Building Notes"...

The Vibroplex Original, introduced in 1905, is still being manufactured. For a few years, 1911 through 1923, the Vibroplex Model X was also...

After time with chassis punches, drill press, files, nibbler .... I've gotten my chassis finished and the major components installed. Th...

Since getting a 3S4 QRP midget transmitter I've been thinking about building a receiver to match it. I wanted to use tubes along the sa...

A couple of weeks ago I spotted a radio on ebay that looked really interesting. I've been doing some research on it since then. This r...

It is warming up nicely here in SE Minnesota and the city parks are finally open. Yesterday I took my KX3 along with my 20 meter end fed zep...

It was an interesting Bruce Kelley 1929 QSO Party this year. I learned a little more about using my own 1929 equipment and greater appreciat...