I am looking for the system for NASCAR Hall of Fame, any help would be appreciated. Thank you.
Are you sure they are on a system rather than simplex, or that they even use radios with a dedicated frequency?
Looking at the website it appears they are operated by the Charlotte Regional Visitors Authority, so any radios used would probably be licensed by them.
UPDATE: Found it, it was in the database, 5 minutes of checking located the system, sites, and talkgroups
Carolina Connect Trunking System Profile
www.radioreference.com