You selected getting a *.csv file for one or more counties?
The programming files for ProScan are *.txt. You can open that CSV file, then copy & paste into a ProScan programming file. ProScan also allows you to copy & paste from a web page.
But, since you are a Premium Subscriber, why not just use the RadioReference Import process to get exactly what you want into a programming file that can be used on your 996P2?
View attachment 157867
I see you indicate Arkansas in your profile. Which county (or agency, city, ??) that you are trying to set up?