NE South Dakota Clark, SD | You could use the base to transmit corrections to the 500, but you would have to unlock it to RTK. I know I would not spend $4000 on unlocks on that old a display. About the only options that can use this combo would be an Ag Leader Integra, Versa, Compass, Incommand 800 or 1200 with an Ontrac 2+ or 3. You could also use a Raven Cruizer 2, Envizio Pro or Viper Pro with either Smartrax hydraulic, Smatrax MD, or Smartsteer. I also beleive an Outback S3 and maybe an MAX can use external GPS. |