Learn a little about me, what this project is, and how it came to be.

This post provides a top-down view of the CTR2 system and describes the hardware it runs on.

Learn about the features built into CTR2 here

Learn what options are currently available for CTR2

According to ARRL’s Logbook of the World, FT8 is far and above the most popular mode in ham radio today.…

The user interface for CTR2 is structured like a web browser. The Home page appears after the startup splash screen.…

Every radio port and every mode (except Digital) has 10 Transmit Buffers. Learn how to manage them here!

Learn how to easily manage 16 radios and 8 antennas with a single button. Share a common database too!

Logging is included at no extra charge :) Learn how to add entries and save log files to your PC.

There are many ways to change the frequency of your radio using the HMI. Learn about them all here!