Firmware Version 4.20(firmware420_amps.zip - 522 KB)Includes release notes, application notes, and update instructions. It is strongly recommended that you upgrade to this latest version.
Firmware 4.00(firmware400_amps.zip - 519 KB)Includes release notes, application notes, and update instructions.
WIN4 Update(win4update.exe - 519 KB)This utility software provides a graphical user interface to help you update CrossCheck AMPS WIN4 SID list. You can use this software to query, display, compare, and update the differences between current CrossCheck AMPS SID list and the new WIN4 SID list
IQEventEngine Configuration 1.50(IQEEConfig150.exe - 1691 KB)This utility software provides a graphical user interface to help you program CrossCheck's IQEvent Engine. This software is compatible with CrossCheck AMPS firmware version 4.00 and higher and CrossCheck GSM firmware version 1.15 and higher.
GPSSK(Gpssk.exe - 593 KB)Optional DOS-based utility for setting up and diagnosing your mobile unit.