GNSS Antennas & Choke Rings
High-precision multi-constellation GNSS smart antennas, airborne UAV antennas, and geodetic choke rings.

AgAnt-3S
Lime-green multi-constellation GNSS smart antenna engineered for precision agriculture, tractor guidance, and machine control.
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AirAnt
Ultra-lightweight aerodynamic multi-constellation GNSS antenna designed for airborne photogrammetry and UAV drone survey.
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GrAnt Series
Geodetic ground-plane choke ring antenna for sub-millimeter multipath rejection at CORS reference stations.
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RingAnt Series
Concentric ring geodetic antenna providing 360-degree multipath suppression for CORS reference base stations.
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MiniAnt
Compact, low-profile multi-frequency survey antenna for GIS rovers, backpacks, and mobile mapping vehicles.
Read Product DetailsNeed Assistance Selecting the Right GNSS Receiver?
Our senior geospatial engineers will help you choose the ideal RTK rover, smart antenna, or CORS base station for your project requirement.
