Useful backup system that provides centimetre-level positioning via satellite if RTK or VRS correction signals are lost.
Trimble xFill® is powered by RTX technology and provides seamless, centimetre-level backup corrections via satellite if RTK or VRS signal sources are interrupted due to signal disruptions or loss of radio connectivity. It enables surveyros to keep working and achieve the quality results they need without losing precious time.

Dropped signals are a thing of the past. xFill ensures users are always on and working without interruption if there’s a network failure. Trimble xFill instantly switches over after RTK correction loss, minimising disruptions to work.