A free, cloud-based community NTRIP Caster that serves as a central hub for distributing high-precision GNSS correction data. Built on the professional-grade SNIP Caster software, the platform allows individual base station operators to “push” their RTK (Real-Time Kinematic) correction streams to a public server, making them accessible to any number of “rover” clients over the internet. This service is particularly valuable for users who lack a static IP address or the technical resources to host their own caster, enabling them to achieve centimeter-level positioning accuracy for applications like precision agriculture, surveying, and drone navigation without the overhead of maintaining private infrastructure.
Tip: click the button on the right of any node, to access the worldwide map, and maybe see a node closer to you, correctly placed and functional, but that may not have entered a correct location name.
How to use RTK live corrections
- For rover users (most frequent case): no registration is required; they simply configure their NTRIP Client to connect to rtk2go.com:2101, enter the specific Mount Point name they wish to use, and provide a valid email address as the username with “none” as the password. Users can verify active streams and their geographic locations by checking the real-time status map or caster table provided on the RTK2go website.
- For base station operators (make your data available to you and to others): you must first register a unique “Mount Point” name on the website and activate it via a confirmation email. Once registered, the operator configures their GNSS base station (or a software bridge like SNIP or RTKLIB) as an NTRIP Server to “push” data to rtk2go.com on port 2101 using their assigned credentials.
