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 walked into the shack this morning hoping to read good news about the InSight landing and the impending launch of Farhan's satellite, but instead I found this message from Farhan in a police station. This is really absurd and disheartening. Someone (not Farhan!) altered the Indian flag and put it into an image of Farhan's CubeSat. So with 24 hours to go before the launch, our friend Farhan finds himself in a police station.
Stay strong Farhan! You have a lot of support around the world.
I understand the launch of Farhan's CubeSat has been delayed a few days. That's the way it works in the rocket launch biz --patience is required. In the meantime, I've been practicing with my receive system. Today at 1000 local the Max Valier satellite flew to my west. It rose 78 degrees above my horizon to the W NW. I left my three element quad pointed in that direction and waited for the satellite (which had been launched from India) to fly through its pattern. The CW beacon was quite strong, very visible and audible through my RTL-SDR dongle and HD-SDR software. You can see it and hear it in the video above. There is something quite charming about this very personal Morse message coming down from orbit and then passing through all that digital technology. More info on the satellite:
"Max Valier Sat" is an amateur satellite built in cooperation by:
"Max Valier" High School in Bolzano/Bozen (Italy)
OHB System AG from Bremen (Germany)
Max Planck Institute for Extraterrestrial Physics from Garching (Germany)
Its main payload is an X-Ray telescope devised and made by MPE. Data generated by this detector will be transmitted, together with housekeeping data, over an amateur radio link with frequency 145.860 MHz.
A second payload is an amateur radio beacon transmitting a message in Continuous Wave. The beacon's frequency is 145.960 MHz
"Max Valier Satellite" was launched by the Indian Rocket PSLV-C38 on June 23, 2017 at 9:29 am IST (05:59 am CET) from Satish Dhawan Space Centre.
SpaceX will live-stream the launch as well on their YouTube stream. Also - this will be the first SpaceX booster to fly three times, and the first to launch from all three SpaceX pads.
"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
Vintage Lafayette Station - WA1KPD
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REF: http://amfone.net/Amforum/index.php?topic=48737.0;topicseen
The Trio TX 88 was never a Lafayette product.
Lafayette, as far as I can remember, only ma...
The Voice of Indonesia frequency change
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Many thanks to SWLing Post contributor, David Iurescia, who shares the
following announcement from the Voice of Indonesia: Voice of Indonesia, the
Overseas...
May 12, 2024. The Dummy Load
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Boy you sure will end up being a Dummy Load if you forgot it is Mother's
Day. Maybe its not too late to get a card for the XYL. (If you have one, in
additi...
The POTA Babe Resumes Pursuit of Her Goal
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by Teri (KO4WFP) Now that life has settled down, it is time to return to my
60 new-to-me park activations goal for 2024. I currently stand at 24 out of
the...
Extreme geomagnetic storm effect on 10m
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Although I follow space weather with some interest it's rare to see it
reported in the general news. Recently I repaired my 10m band dipole which
had been ...
Solar Noise on the 28 MHz band - 10th May 2024
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*10th May 2024:* I had the radio turned on in the background this morning
and I noticed a large burst of noise from the sun. I had the SpectrumLab
softwa...
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
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will carry a live feed of the launch