If you are a Premium Subscriber, you can use software to log into the main RadioReference database, and import only what you want into a programming file. That works, for the 996P2, with FreeSCAN, ProScan, & ARC-XT. Besides the ability to do selected imports from the database into a programming file, there are other features that Premium Subscribers can utilize, not available for those who are not subscribers. See this for more details. You can choose either $15 for 180 days membership, or $30 for 360 days.The linked Freescan user guide contains a link that is not working
> (A paid subscription to RadioReference is required to use the following features: )
However, should you forgo becoming a Premium Subscriber, FreeSCAN has a feature called EZ-Grab, where you can copy details from a database page, then direct the software to paste specific fields (from the clipboard) into specified fields of a programming file. See this.
Although it works differently than FreeSCAN, ProScan also has the ability to copy information from a database page and paste it into the corresponding fields of a programming file. (I don't have the Butel software, ARC-XT, so I cannot confirm whether or not it can also acquire & paste information from a webpage into a programming file.
While this does not currently appear to be something you need at present, FreeSCAN does not correctly support programming DMR systems, and has zero capability for handling NXDN systems. Both ProScan & ARC-XT handle DMR & NXDN correctly.