RTK Base Stations

Explore our selection of RTK Base Stations, featuring portable options and dual-frequency (L1, L2) and tri-frequency (L1, L2, L5) models with Bluetooth and USB connectivity. Our RTK bases are compatible with both iOS and Android devices and support Survey-in or Fixed Mode. They are fully NTRIP compatible, including with the free GeoAstra NTRIP Caster Service, providing reliable RTCM3 corrections for RTK and PPK setups.

Our PPK Base Stations offer exceptional flexibility for field operations, meeting a wide range of professional needs with high accuracy and reliability.

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Navisys GR-9028 Portable RTK Base Station (Stream to a NTRIP Caster via the included iOS / Android App)

Navisys GR-903 RTK GNSS Receiver ( RTK Base & Rover, L1/L2 Dual-Band, USB & Bluetooth Dual Interfaces, 1.4 cm accuracy, Android "SPPRTK" app with data logging and location sharing features)

Columbus EX-1 Ultra-High Accuracy RTK GNSS Data Logger (Supports RTK, PPK, and standalone data logging; 30 cm accuracy in standalone mode; up to 1 cm accuracy with RTK or PPK)

TOP168 RTK Base Station GNSS Receiver (ZED-F9P multi-band RTK, RTCM3.3, Operating temperature -40 °C ~ +85°C )

ByNav C2-M2X Evaluation Board / RTK USB GNSS Receiver (USB-C, M20 RTK GNSS Module included, Triple-band L1, L2 and L5, 1507 Channels, 1cm accuracy)