PARADOX GOST Nav-Tracker 1.0 IDP Insurance Pack GOST Nav-Tracker 1.0 SAT/GPS Tracking Device, MFG# GNT-1.0-30-INS-IDP, uses new Inmarsat Data Pro terminal. With 30' cable, L-bracket for antenna installation, and Push Button to arm/disarm and/or as a panic button. Meets minimum insurance requirements.