Are you wanting to program by hand of computer? If computer, what software are you using? I'm assuming FreeScan. I don't recall if FreeScan had the import from RR feature or not, you could do it through a free trial on proscan though.
Welcome to the RR forums. Start here & reply back with your location so we can get eyes on the database to see what's monitorable and pinpoint potential pitfalls which may hamper or hinder your scanning efforts. Plenty of resources & FAQs right here on Radioreference if you simply search the forums
Here is a link to Mark’s scanner where there is a easier to read users manual for the Uniden BCD325P2. I have this scanner and I think it is pretty easy to program using the key pad.