ABEX Nav is a professional-grade NTRIP Client and GNSS tool designed to provide high-precision RTK positioning for surveyors, engineers, and precision agriculture.

Connect any external GNSS receiver and inject corrected location data (Mock Location) into the Android system, allowing any third-party app to benefit from centimeter-level accuracy.

UNMATCHED CONNECTIVITY Works with virtually any external GNSS/RTK device:

USB Serial: Support for all standard USB-to-Serial devices.

Bluetooth SPP: Classic Bluetooth connection for legacy receivers.

Bluetooth LE (BLE): Low Energy support for modern, efficient sensors.

Standard NMEA: Compatible with any device sending standard NMEA sentences.

KEY FEATURES

NTRIP Caster Client: Connect to any NTRIP caster to receive RTK corrections (supports RTCM v3).

Mock Locations: Override your phone’s internal GPS with external high-precision data.

Global Overlay: Stay informed with a transparent UI overlay displaying current Fix Type (Single, Float, RTK), accuracy, and satellites.

TCP/IP Bridge: Stream NMEA data over an IP address to other apps or devices on your network.

IMU Support: Read IMU data from connected devices for advanced orientation tracking.

Lever Arm Offset: Apply precise location offsets to account for the distance between the antenna and the measurement point.

EXCLUSIVE ABEX ECOSYSTEM SUPPORT Specially optimized for ABEX RTK GEO and ABEX RTK USB devices, offering:

Firmware Updates: Easy, one-tap OTA updates via USB.

Hardware Management: Real-time battery level display and device status.

Advanced Configuration: Change IMU data frequency and other hardware-specific settings directly from the app.