Test survey-grade precision on your own hardware
No physical base needed
Multiple correction networks where the coverage map shows redundancy
Standard NTRIP for receivers and ROS 2 nodes
Coptrz has shipped our RTK corrections in every drone demo kit for the last six years.
Setup and coverage questions
How does setup work for rovers, drones, and autonomous robots?
You enter our NTRIP host, port and credentials into your controller, receiver or ROS 2 NTRIP node once. Corrections cover GPS, Galileo, GLONASS and BeiDou, with no base station to set up or level.
Do we have to drop our national network?
No, keep it where it serves you. A national network covers one country under one operator, so a rover that crosses a border or loses that network mid-job loses its corrections. RTK Premium runs independent networks behind one login across 35+ countries, with smart failover where networks overlap. Use it for the jobs where a lost fix costs you the day.
How do I know coverage is good where I work?
Check any address or coordinates on our coverage map to see how many networks cover that spot. With Network RTK (VRS), the network models errors across its surrounding stations and generates a virtual reference station at your rover's position, so you’re not relying on the single nearest base. The 14-day trial lets you check repeatability and fix time on your own sites.
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