Download CTR2-Mini/Mini+ Firmware – v1.14.01
Download the latest CTR2-Mini firmware here. Just copy and paste to update your Wio.
Ham Radio controllers and unique station control accessories
You will find general information here along with a contact form if you want to contact me directly.
Download the latest CTR2-Mini firmware here. Just copy and paste to update your Wio.
If you need a pure sine wave sidetone for iCW operation checkout this modification.
CTR2-Mini is designed as a modular system where you choose the functions that are most important to you. Even better, your CTR2-Mini system can be easily expanded as your needs…
The original CTR2-Mini appeared in the September 2022 issue of QST. The Mini has since been upgraded to the Mini+ in order to provide additional functionality at a cheaper cost.…
CTR2-Mini is a smaller, less complicated, and cheaper alternative to CTR2
Learn how to use this site to quickly find the information you're looking for
Learn a little about me, what this project is, and how it came to be.
On this page you can download the Mini's assembly manual or view the construction video.
Easily add a custom function keypad to your CTR2-Mini