Welcome to the DB-Communications site.
This site is fully dedicated to 2-Way communications and Ham-Radio equipment.
There is a lot to find on the site including:
Programming software, Service manuals, User manuals, Electrical diagrams and so on.
If something is not listed, leave a message in the contact form.
Temporarily something is not entirely working with the download link to my NAS. This means that not all data is available. Therefore, some menu items currently disabled.
When this are finished and ok i let you know.