This may help you out some, please read the paragraf below closely.
RR System Compatibility
This scanner is compatible with the following Trunking System Types and System Voices used in the RadioReference Database, of course you must verify that the scanner will cover the appropriate frequency range:
System Types: Motorola Type I
Motorola Type II
Motorola Type IIi Hybrid
Motorola Type II Smartnet
Motorola Type II Smartzone
Motorola Type II Smartzone Omnilink
EDACS Standard (Wide)
EDACS Standard Networked
LTR Standard
System Voices: Analog