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
I feel a moral obligation to put these projects on the blog every time I see one. It just seems like the right thing to do. Great work on the Pilotron. Great workshop video also.
I agree completely with the e-mojis. Wow! Cool! I love it! Hans Summers is a genius. This is almost enough to make me get with the program and embrace SDR. Hans has done what seemed to have been impossible: true homebrew with SDR.
How long will it be before NASA starts getting critical comments on the audio quality, along with very confident statements about how to change the audio settings on the menu? Well, at least they have "presence." The Elser Mathes Cup awaits a winner!
Today's SpaceX Falcon 9 launch of Farhan's Exseed Satellite was really spectacular. Congratulations Farhan! Really inspirational stuff. Now we wait to hear the bird. If I have loaded the orbital information correctly, I should have my first chance this evening. I have my antenna positioned.
Farhan posted this message and the above video to Facebook today (I have the video cued up to around the 5 minute point): We are all set for the launch of ExseedSat... There are two tiny switches at the bottom of the satellite that keep the satellite switched off while it stays in it's container. Once the satellite is ejected, the switches are released and the satellite wakes up. There are 36 satellites on this launch, some belong to close friends in the satellite fraternity. We wait for all the satellites to drift out and after 45 minutes, the antennas are depolyed and we will start beeping signals home. Here is a test of that process. You can skip to the fifth minute to watch the antenna depoly . I really like the tape measure antenna. This recalls the earliest OSCAR satellites. And let's not forget that OSCAR 1 also launched from Vandenberg. So there a lot of good tradition flying with Farhan's bird. Press reports indicate a launch time of 1:31 pm Eastern time today. I think you can watch it live through the video window below. Or try this link: https://www.youtube.com/watch?v=Wq8kS6UoOrQ
"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
Do not adjust your set
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FastRadioBurst 23 here letting you know of our shortwave outings this week.
On Sunday 5th May 2024 at 0900/1300 hrs UTC on 6160 kHz and then at 2000
UTC on...
Testing Unun losses
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In his recent feedback, Richard, VK3TXD, suggested I measure the loss in
the Unun built with Jaycar LO128 core by making a second one and wiring
them back ...
An Inline RF Step Attenuator for QRPp Work
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I don’t need to explain the attraction of low power operation; if you’re
reading this, the chances are that you are already a convert. I’ve been
operating ...
A 51S-1 Restoration Story
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I came across my Collins 51S-1 in a big junkyard in Ankara, Turkey around
2012. It was in a pile with a lot of other electronic scrap, probably from
one o...
New QRP Cluster Online From OM0ET and OM6APN
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By DX EXPLORER
DX EXPLORER
Paul OM0ET and Peter OM6APN recently launched a new cluster dedicated to
QRP operations. Have a look and I hope you will enjoy...
3D Printing The Hadley 114mm Newtonian Telescope
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Yes, we’re building a 3D Printed Newtonian Telescope called Hadley. It’s
being printed in PETG and in the video below, I give a quick tour. My build
isn’...
3D printed project boxes
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I have been busy with some other things that have kept me away from
electronics projects for quite a while. Now I can get back to them, but
realize I n...
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 ...
Adding Enclosure to your sBitx Boards Order
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The early buyers of the sBitx board set who bought it for $270 USD might
want to also add the enclosure (box) for in the kit. What you will now get
is a f...
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...
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A Simple Speech Processor
(For QRP/SSB Homebrew Transceivers )
Over the last few weeks I had been thinking to build a small AF speech
processor to add to...
A New Look for your uBitx!
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Adding a "Cool Blue" Display to your uBitx!
The standard "green background" with black lettering frequently reminds me
that I suffer from Chronic seasickn...