Just go to http://soldersmoke.com. On that archive page, just click on the blue hyperlinks and your audio player should play that episode.
http://soldersmoke.com
This is almost enough to make me abandon my analog, discrete component, HDR fundamentalism. Check out that display. And that StereoAM mode in which the upper and lower sidebands go to the left and right headphones "useful for CW"... Wow, that's seems like a step beyond binaural.
Don't miss Parts 2-4 --They are all on YouTube and will appear in the right hand column when you are watching Frank's videos. But I couldn't resist embedding the video that shows the hardware. Note: the oscillator is an Si5351! Yea! And the LP filter board comes from Hans Summers.
Beautiful work Franz! Thanks for making the videos. 73 Bill
"SolderSmoke -- Global Adventures in Wireless Electronics" is now available as an e-book for Amazon's Kindle.
Here's the site:
http://www.amazon.com/dp/B004V9FIVW
Bill's OTHER Book (Warning: Not About Radio)
Click on the image to learn more
Where are the readers of SolderSmoke Daily News?
Pete Juliano N6QW
Master Homebrewer
Dean Souleles KK4DAS
With beret and with a Michigan Mighty Mite in hand
A Crystal Set with No External Antenna
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In the previous post, I described my recent build of a very simple little
TRF receiver for the AM broadcast band. It happened as the result of a
month or t...
One of the Last Places on Earth!
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Malden, MA, Cortland St., NYC, Market St., SF, Anaheim, CA, St. Louis, MO
and Burbank, CA. These locations share a common bond and that bond is
Surplus Ele...
Radio KWID and the War in the Pacific
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Many thanks to SWLing Post contributor Jerome van der Linden, who writes:
For my bedtime reading I have recently been going through a book (“Radar
Yarns”) ...
Re: VOA Bethany / WLWO / WLW
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Quote from: KD6VXI on June 14, 2025, 04:50:19 PM
Took the tour of Bethany today. Have tons of pics. Will be uploading g
them over the next few days. Here...
New 40 MHz beacon in Croatia - 9A0BEZ
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In late May 2025, a new *40 MHz* (8m) beacon in Croatia with the callsign
*9A0BEZ* was switched on. The location of the beacon is at Malo Sljeme
which is...
A 15 (and 10) meter high-pass filter for Field Day
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*QRM from a transmitter to receivers on lower bands*
A friend of mine belongs to a club in a town north of me and he was
describing an issue that they'v...
AB4WS
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Episode 525 - Jack Prindle - AB4WS Jack Prindle AB4WS, had an early
interest in AM broadcast radio, evolving to scanner listening to public
safety in his n...
The "George Batterson 1935 CW QSO Party" - Summary
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The first *George Batterson CW QSO Party* has concluded and the results are
in! The "*GB*" was introduced to honor George Batterson (W2GB), who along
wi...
KK4DAS MB 20 Transceiver Complete
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The MB 20 transceiver is now complete. The rig is a homebrew 10-watt
20-meter SSB transceiver. The VFO module was an ebay purchase of a
salvaged Yeasu...
The Communicator May-June 2025
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*Another full issue*
Its a big issue, and great articles, along with our regular columnists.
Now read in over 165 countries, this issue brings you 120+ pag...
A Curious 9 MHz Crystal from Mouser Electronics
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Just a quick post to share info about a good 9 MHz crystal sold by Mouser
Electronics.
I last purchased batches of crystals for xtal IF filters back in 2...
40m Pelican Case SSB Transceiver
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See YouTube channels for details:
http://www.youtube.com/c/CharlieMorrisZL2CTM
*Test code for the LCD and Si5351*
#include
...
Hollow-State Design, 3rd Edition
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Hollow-State Design, 3rd Edition is available from: Lulu Press:
tinyurl.com/hollowstatedesign3 eBay: search for “hollow-state design”
Electric Radio bookst...
I Finally Bought My Dream Airplane
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Aviation has been a love of mine since I was a very little person. Living
in Nevada, seeing posters and ads for the Reno Air Races, specifically the
Texa...
Daylight Again – An all Analog Radio
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What’s all this? In 10 seconds, A high performance, 7MHz, 5 watt SSB rig
Draws just 24 mA of current 90 dB dynamic range, 80 dB close-in dynamic
range 3D ...
Digi-chirp! Digital synthesis of ‘nostalgic’ CW
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The bottom ends of 80, 40 and 20m are not what they used to be. For
starters, the busiest part is the digital segment where computers talk to
computers – l...
Modifications to the Dayton/FDIM-2019 Antuino
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The Dayton Antuino has sub-optimal performance. This is a short note on
improving it to an 80 db range of measurements. The trouble with Antuino
2.0 (the o...
Raduino as NBFM TX
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Here is a neat, 30 minute hack for your Raduino to turn the Si5351 into a
pretty stable, solid NBFM transmitter. The hack is to add a varactor diode
in ...
QRP Labs shop!
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[image: Shop]
All QRP Labs kits may be ordered online securely at the shop, with PayPal
payment.
*Click here to visit the shop!*
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*Shop! Order...
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