Hi, Shawn. I see that you're new.
If you haven't used a web forum before, it can be a little confusing the first time. This web site is broken down in to sections based on the type of hardware you're using (Such as your Uniden 396) and by location (Philadelphia.) On this part of the forum, we're talking about using the forums and the web site with mobile phones and PDA's, but if you go to the sections where people are talking about your area or your hardware, I'll bet there are folks who can help you. Here are links to the appropriate forum topics:
Uniden Scanners - The RadioReference.com Forums
Pennsylvania Radio Discussion Forum - The RadioReference.com Forums
You can also check out the database for your area at:
http://www.radioreference.com/apps/db/?mid=37
and the wiki article for your radio
http://wiki.radioreference.com/index.php/BCD396XT
you might want to scroll down and look at the software programs that can help you program your radio (assuming you have a computer interface cable.)
When you press "Post Reply" at the bottom of the screen, you're posting in this conversation. When you click "Start New Topic" (which is only visible when you're looking at one of the forum topic areas), you will be able to start a new conversation.
Thanks, and have fun with your new scanner!
-Tom