: Group channels into zones for faster switching between frequency groups.
Follow these steps exactly to avoid errors like "Unable to communicate with radio."
: Most versions of this legacy CPS require a Windows-based PC (Windows 7, 8, 10, or 11).
If you are a professional fire chief or a commercial fleet manager, the software for you is the paid version from a dealer. You need support and liability coverage.
Once edited, click the "Write" icon to upload the new settings. Safety Warning: Avoid "Bricking" Your Radio