CTR2-Mini Kits, Enclosures, and Assembled Units
This page describes the various kits and options available for CTR2-Mini
Multiple Linear Amplifiers
I was recently asked if CTR2 could select from a group of linear amplifiers in addition to radios and antennas. The ham making the inquiry is thinking about replacing his…
Node-RED for CTR2
Node-RED is a viable no-cost option to replace the Nextion display in CTR2. Read more here.
New Group.io for CTR2
I’ve created a new discussion group for CTR2 on Groups.io. This group will provide an easy to use forum to ask questions and share information. You can also post questions…
How to use this site
Learn how to use this site to quickly find the information you're looking for
Who am I and what is CTR2?
Learn a little about me, what this project is, and how it came to be.
CTR2 System Overview
This post provides a top-down view of the CTR2 system and describes the hardware it runs on.