This guide describes how to change the coordinate system in K-Mobile on devices running Windows Mobile OS. 12.1-K-Mobile-Changing-Coordinate-System
Description : Instructions for transferring and updating coordinate system options for Trimble TerraSync and for updating the VRSNow settings to use the OSTN15 Mountpoint. File : OSTN15-Updates-TerraSync.pdf
Description : Trimble Survey Controller coordinate system library file including OSTN15. Suitable for Trimble Survey Controller (>12.41) ONLY. Once downloaded, unzip the file before use. File : Current with OSTN15 SC.zip