RTK is the most accurate signal that is currently offered. RTK allows growers to perform actions at a level of accuracy not seen in SF2 and SF1. With sub inch accuracy, RTK provides repeatability for your machine every time it is in the field. Using RTK allows you to accurately map elevation in your fields. RTK gives you the ability to share guidance lines with multiple machines, allowing for every machine to take the same path through the field, every time. Our coverage paired with our highly competitive subscription fees makes Hutson your premier choice for RTK.