RJ Series antennas from Straight Edge Precision are designed to plug and play with the Ditch Assist machine control system.  The are designed to be simple to use, accurate yet much more affordable than mainline GNSS systems.  The RJ800 system is ideal for scrapers and graders and for low amounts of use.  The RJ1000 is recommended on rotary ditchers, for more active users and for those who are looking for a tougher unit for hard conditions.

Click on links below to learn more about each system.

RJ 800 

RJ 1000