How do i program the current 2011 nascar seasons in scanner? how do i get rid of default settings?

The PRO-95 is a pretty good trunking scanner, but it's far from ideal for NASCAR monitoring. You can use it for that purpose, and the best way would be to clear all of the programmed information by initializing the scanner. Instructions for this process are on pace 83 of the factory manual, and the best programming instructions are also in the manual. If you don't already have it, you can download and print the manual, at no cost, here:
http://scancat.com/OnLineHelp/OEM_Radio_Owners_Manuals/RadioShack-OlderManuals/Pro-95/pro95.pdf

You can find a comprehensive database of active frequencies in your area, or at the race track, and a lot of other useful scanning information, by visiting:
www.RadioReference.com.

BTW, the best scanners for following the NASCAR action are the Uniden BC72XLT, BC80XLT, and the BC92XLT. All are simple to operate and moderately priced. You can also pick them up used on many web sites, including eBay.

Bill B.
Listening in since the 60's