No you shouldn't delete them. Those are data streams for trunking system control channels. You're gonna need to use those. My best advice to you is to read up on trunking. Search the boards for trunking explanations and what not. Once you get the basic idea try programming it in to your scanner following every step in the manual precisely.
Even if you don't fully understand trunking you should just go to the database and find a trunking system that is near you. Go ahead and program it. Once you do you'll have a much better understanding of how the whole thing works.
You should also go to
www.starrsoft.com and register a copy of win96. Then you should go to Radio Shack and buy the programming cable for the radio. I think the sku# is 20-289. This will help you understand the layout of the scanner and make programming much easier
The Pro96 really is a great radio once you get the hang of. It is kind of tricky to use though. Even some of the more experienced scanner folks have had some trouble with the learning curve. My advice to you is keep at it. Once you'll figure it out, you will have discovered a really great hobby!
