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
In our last podcast I was saying how Pete's many, many analog homebrew transceivers have earned him the right to shift into the digital world. Incredibly, someone chose to question Pete's credentials in this area. Troll! Pete's blog has pictures of many of the rigs. It is quite inspirational. Check it out:
I took this quick video during a QSO on July 20, 2019 with Ed K3VA in Philadelphia on 40 meters. Note: Plenty of of audio from the Herring Aid 5 -- no additional amplification in the speaker.
"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
May 19, 2024. Another Tale of Woe.
-
I have an extremely limited time budget and when something that appears as
a mystery (eating into that time) it creates a sense of terrible
frustration. I ...
A Glancing Blow for the POTA Babe
-
by Teri (KO4WFP) by (Wednesday, May 15th, Glenn W4YES and I decided to
activate a new park for me – Sansavilla Wildlife Management Area (US-3773),
a wildli...
Re: 20 meter AM in 2024
-
The AM designated 20 meter "calling frequency" for years has been 14.286
MHz. Because of lots of activity and nets around that frequency, many
AM'ers moved...
Velocity factor measurement
-
A frequently asked question is how to measure transmission line velocity
factor. The wide adoption of the NanoVNA has spurred these questions. So,
it is go...
Moorabbin Radiofest
-
The Moorabbin RadioFest was a terrific show this year. The turnout looked
good to me although I'm told it was down on past years.It was great to see
a vend...
Broadcast Band AM Radio
-
See the YouTube series for more information:
http://www.youtube.com/c/CharlieMorrisZL2CTM
Buffer Amplifier
Low Pass Filter
IF Ampli...
An Inline RF Step Attenuator for QRPp Work
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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...
-
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!
-
Adding a "Cool Blue" Display to your uBitx!
The standard "green background" with black lettering frequently reminds me
that I suffer from Chronic seasickn...