There are only 2 Frequencies this is from the License page listed above. Go read the link.
#1. 154.115 Mobile
#2. 159.1725 FB2 BASE Repeater
#3. 159.1725 Mobile For Talk Around
FB2 Mobile Relay - A
repeater. This may be conventional, decentralized trunking, or centralized trunking depending on frequency band and rules under which it is deployed. It may also be a very simple or very elaborate system.