Serving the worldwide community of radio-electronic homebrewers. Providing blog support to the SolderSmoke podcast: http://soldersmoke.com
Podcasting since August 2005! Listen to Latest SolderSmoke
Saturday, August 1, 2026
A Really Interesting Workshop Video -- Please comment!
Thursday, June 25, 2026
My AI QSL Card: Wood Boxes, a D-104, Books, a 'Scope, the EB-63A, Guapo, our Sticker, and a Cup of Coffee! KK0S's Cards
Inspired by the ZL2BNE card sent to me by VK3HN, and the excellent question from Walter KA4KXX, I endeavored today to create a QSL card that was sort of like that of OM ZL2BNE.
I kind of like the result:
-- We have the wooden box rigs. I am working on one of them. (That happens a lot!)
-- There is a D-104.
-- We see the EB-63 .1kW Linear.
-- There are books on the shelf: SSDRA, EMRFD and SPRAT in a binder. And we see a book by Hayward.
-- There is an oscilloscope.
-- There is a nice map of Northern Virginia and my Maidenhead Grid Square.
-- We see Guapo, and a cup of coffee.
-- We also see the SolderSmoke sticker.
Here is how I did this:
I used https://www.canva.com/ You have to select the AI option. Then I told it I wanted it to look like the ZL2BNE card (I sent them a copy). At that point you have to start modifying what the AI comes up with. You have to do this many times until you get it sort of right.
Please send me your results!
Here are a couple of QSLs that Bruce KK0S did with ChatGPT:
Thursday, May 7, 2026
WA4CHQ -- A Virginian QRPer and Homebrewer
Tuesday, February 10, 2026
A QSO with Dean KK4DAS (Northern Virginia to Dominican Republic)
Thursday, November 6, 2025
A Visit to the U.S. National Radio Astronomy Observatory (and the surrounding Quiet Zone)
Saturday, February 15, 2025
Heard on the Old Military Radio Net: W4SVA
So there I was, early Saturday morning (earlier here -- we are one hour ahead of the East Coast) listening -- as I do -- to the Old Military Radio net. 3385 kHz AM. I use the K3FEF Web SDR in Pennsylvania. I heard a station that sounded familiar: Chris W4SVA. He said he was in the Shenandoah valley and was receiving on an R-390A and transmitting with a homebrew rig. I kind of remembered talking to a guy with a station like that. I searched through the SolderSmoke blog. No joy. Then I remembered it was probably a log entry. There he is, W4SVA. Here is his QRZ page: https://www.qrz.com/db/W4SVA I was almost certainly on the K2ZA DX-100.
Here's my log entry:
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12 August 2018
75AM W4SVA Chris in the Shenandoah, 15 miles south of Harrisonburg. Very FB. AM guy. Building rack-mount rig. Lots of HB stuff. Sent him the Shenandoah rocket pictures.
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I also heard Buzz W3EMD from the Hudson Valley -- the dynamotor was clearly audible. FB Buzz.
Thanks Chris. And thanks again to John Zaruba for the DX-100.


