KTSAT provides satellite-based PNT(position, navigation, and timing) solutions supporting navigation, emergency response, transportation/logistics, disaster prediction, surveying/map making and agriculture and resource management. KTSAT is developing KPS(Korea Positioning System) ground system and following the implementation of KASS(Korea Augmentation Satellite System) successfully, we are providing high-level operational services.

KTSAT offers a TWSTFT solution as a backup or alternative to GNSS, hydrogen masers, cesium clocks, rubidium clocks and high performance intercontinental time transfer using Two-Way Satellite Time and Frequency Transfer systems.

KTSAT has the capability to design and build ground station systems for control, tracking, and communication of space probes, and based on this, provides ground station construction and total solutions for deep space missions.