Well as I mentioned almost a month ago I was having “issues” with the VA3RCS Wires X Personal Digital Node. After a Windows 11 update the node was no longer functioning….
The picture on the left is my Yaesu FTDM 100 (UHF/VHF/FM/C4FM) radio that serves as the host for the VA3RCS PDN and also a radio for my mobile operations when I use a rental car.
After trying a few different things I found out that the USB cable that goes from the computer to my node radio is at fault. The Yaesu PC Connection Cable SCU-20 has a chip in it that is not supported by Windows 11. Although according to the internet…. there is a way to force an old driver into Windows 11 which will work until Windows realizes the old driver needs updating and then we have crashed again.
According to the internet (and they were right the first time) the easiest (painless) way to fix the problem is replace the SCU-20 cable with the SCU58 WIRES-X Connection Cable Kit for Yaesu Mobile Radios. This in effect is the same interface cable but the 58 has a chip in it that Windows 11 will play nice with.
The cable is available from Yaesu thru Radioworld in Toronto for a modest price plus shipping and taxes etc. I am not going to order one YET but once I finish up (complete) my Yaesu FT891 Portable Station project it will be the next project on my list….
Other options would be to find an older computer with an older version of Windows on it but…. As I hate messing with setting up a computer,just replacing the interface cable seems to be a more enjoyable way to do things.
So that’s it for now… I can go back to chasing POTA and getting ready for the spring when I can warmly activate the local parks.
73bob



















