and 
Tripleband, up to 20Hz
Tripleband L1/L2/L5, up to 20Hz
How to validate RTK surveying accuracy in Japan
This tutorial demonstrates how to achieve centimeter-level RTK GNSS positioning in Japan by configuring a low-cost kit—the RTK Handheld 2 Mapping Kit —with NTT DOCOMO’s
How an ArduSimple RTK Kit improves tree mapping quality in the TREEO app
Table of contents This tutorial explains how to set up the TREEO app and some of its use cases, together with the RTK Handheld 2
How to build your own self-hosted NTRIP RTK caster on a Synology NAS
Table of contents This guide shows how to build a fully open-source NTRIP caster on a Synology NAS fed by the ArduSimple RTK Base Station
Still using a GNSS base and rover connected by radio? There are easier options.
Traditionally, RTK systems used a GNSS base station transmitting corrections directly to a GNSS rover over a radio link. This setup is still widely used
How to validate RTK surveying accuracy in Japan
This tutorial demonstrates how to achieve centimeter-level RTK GNSS positioning in Japan by configuring a low-cost kit—the RTK Handheld 2 Mapping Kit —with NTT DOCOMO’s High-Precision GNSS Location Information Service and validating its accuracy against official geodetic control points. In Japan, commercial providers such as NTT DOCOMO and SoftBank offer
How an ArduSimple RTK Kit improves tree mapping quality in the TREEO app
Table of contents This tutorial explains how to set up the TREEO app and some of its use cases, together with the RTK Handheld 2 Mapping Kit. TREEO is a forestry and carbon-monitoring mobile app that lets you record individual tree species, health, GPS location, diameter and map the land
How to build your own self-hosted NTRIP RTK caster on a Synology NAS
Table of contents This guide shows how to build a fully open-source NTRIP caster on a Synology NAS fed by the ArduSimple RTK Base Station (Septentrio mosaic-X5), to broadcast RTK corrections to rovers over an internet connection. The NAS configuration used only exposes the RTK correction stream to the open
Still using a GNSS base and rover connected by radio? There are easier options.
Traditionally, RTK systems used a GNSS base station transmitting corrections directly to a GNSS rover over a radio link. This setup is still widely used today in areas without Internet connectivity. For these situations, ArduSimple offers RTK development kits with radio communication and RTK Smart Antenna Configurable. Radio RTK requires