GNSS Reference Network

You have to know your place

Precision GNSS positioning networks and equipment

Precision GNSS positioning networks and equipment

Choose your budget, speed and precision

Local and satellite-based reference networks

GNSS Antennas
GNSS Antennas
GNSS antennas for GPS, GALILEO, BEIDOU, and other constellations
GNSS Radios
GNSS Radios
Extend your GNSS network range with a UHF radio
NET-G5
NET-G5
GNSS reference station receiver
CR-G5
CR-G5
Geodetic-grade GNSS choke ring antenna
G5-A1
G5-A1
Economical, rugged GNSS gedetic antenna for CORS network
PN-A5
PN-A5
PN-A5 antenna offers full-wave signal tracking and multipath reduction

Topnet Live
Topnet Live
Subscription-based GNSS correction service
TopNET+
TopNET+
Comprehensive and scalable reference network software

AGS-2
AGS-2
Flexible, automated receiver/controller with full correction access and tracking.
AGM-1
AGM-1
Universal manual guidance receiver for agriculture.

Insights & testimonials
GEO Business & DCW Bulletin: Aptix delivers an integrated future for...

Senior Product Manager for Topcon Aptix, Andy Evans, delivered a session on connecting people,...

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Topcon expands construction layout portfolio with LN-50

LIVERMORE, Calif. – October 4, 2023 – Topcon Positioning Systems announces the launch...

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Topcon provides surveying software for the Cleveland Pools restoration

The Cleveland Pools is Britain’s oldest lido, dating back more than 200 years. The Pools was a...

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