All the pieces are in place with my new antenna switch board layout. Now to get the wiring done and everything tested. Read more
Category: Ham Radio
Revise Antenna Switching for Receivers
It’s time for me to revise antenna switching for all my various antennas and receivers. What shall I do this time around? Read more
My Radio Shack Computers
With Windows 10 approaching its end, many of us must consider what we will do with our radio shack computers. Read more
Curate QST Articles
Cleaning out your shack? Here’s how you can curate QST articles you want to keep as a hard copy. Read more
3D Printed Antenna Brace
This month, I added a 3D Printed Antenna Brace to my orthogonal wideband loop array antennas. Seems to work well. Read more
Morse Decoder Diagnostics
Morse Decoder diagnostics come in handy to debug your software and see what works, or not. Also, having a built in keyer helps. Read more
Goertzel Morse Tone Detection
Here is how to do Morse tone detection quite easily with a Goertzel filter in software. Audio converts to timed on-off pulses. Read more
PortAudio Reads Morse Code
So, how do I get a Morse code signal into my decoding program? PortAudio reads Morse code audio just fine. Read more
My Morse Decoder Demonstration
Before we dig deeper into the nuts and bolts, I thought I should provide a Morse Decoder demonstration. Watch the video and read all about it! Read more
Morse Decoder Architecture
Today we will describe a single channel Morse decoder architecture. These are the systems and structures I will need to write a decoding program. Read more