Portable HF Digital Modes and MacOS Update
I sold the Xiegu – turns out another ham was planning on a mountaintop DXpedition of sorts, so it worked out for both of us. I ended up picking up…
Soundcard Interface – A Different Approach… Part II
Well, I went on the trip…. and I couldn’t operate a single bit. The noise floor in the hotel was S9+… on ALL HF bands. It appeared to be the…
Soundcard Interface – a different approach
I haven’t given up on my custom PCB for a soundcard interface, because it’s a labor of love…. the first board has been populated, but needs some troubleshooting. I suspect…
Soundcard Interface Update
after much work, I got the VX1700 interface working. It would appear that the connection convention is a bit strange. From the service manual, Data OUT on the Data Jack…