Professional Field Survey Software. Built for Android. Engineered for Precision.CHCNAV LandStar 8 is a professional-grade field survey and data collection software platform for Android, designed to work seamlessly with CHCNAV GNSS receivers and total stations. Whether you're running RTK positioning workflows, total station measurements, or a combined GNSS and TPS operation, LandStar 8 delivers an intuitive, feature-rich interface that keeps your team productive in the field.Available in three license configurations to match your instrument setup and workflow requirements.License Options GNSS License — Full-featured RTK and GNSS data collection for CHCNAV GNSS receivers ($790) TPS License — Total station control and measurement workflows for CHCNAV total stations ($790) GNSS + TPS License — Combined license for teams operating both GNSS receivers and total stations in a single workflow ($1,490) Key Capabilities RTK and static GNSS data collection with real-time coordinate display Total station control: angle, distance, and coordinate measurement Stakeout, traverse, and road design workflows Integrated mapping and point management tools Supports CHCNAV GNSS and TPS hardware natively Android-based for modern, touch-optimized field operation Export to industry-standard formats for office processing and GIS