GNSS receivers
Guaranteed precision during every survey. Survey-grade accuracy starts on the ground — GNSS receivers deliver pinpoint positioning for georeferencing, ground control and GCP-free PPK workflows across drone mapping and land survey.
Pinpoint accuracy for precise positioning
Whether you’re setting ground control points, running an RTK rover or georeferencing a drone survey, high-precision GNSS is the foundation of trustworthy data. We supply and support the receivers that survey teams depend on — matched to your accuracy needs and processing workflow.
Emlid Reach
Compact, rugged multi-band RTK/PPK receivers — Reach RS3, RS2+ and RX — with tilt compensation and the Emlid Flow app for fast fieldwork.
DJI D-RTK
DJI’s mobile stations and D-RTK modules deliver centimetre-level positioning for Matrice and Phantom RTK survey platforms.
RTK & PPK workflows
Real-time or post-processed kinematic positioning for GCP-free surveys — faster on site, with a full accuracy audit trail.
Ground control
Checkpoints and control targets that validate and tie down your survey to a known coordinate system for absolute accuracy.
Supported by industry-leading solutions
heliguy partners with Emlid and DJI to bring you a complete positioning ecosystem — and the expertise to deploy it. From choosing single-band vs multi-band to setting up NTRIP corrections, our team helps you get repeatable, survey-grade results.
Talk to our survey team
Tell us your accuracy requirement and platform, and we’ll recommend the right GNSS receiver and correction workflow for your surveys.