Posted 3/26/2020 20:09 (#8141490 - in reply to #8141226) Subject: RE: Green star
SF1 is the lowest level signal for autosteer in the Deere systems, works a bit better than WAAS usually. You would need to add a 2600 or 2630 display with autotrac unlock, and an ATU steering wheel unit unless you already have integrated steering valve. A used ATU 200 will work fine, but an ATU 300 is much smoother and quieter enough to be worth getting.
Your ITC globe will supposedly only provide SF1 through the end of this year, so I would plan on upgrading to a 3000 or 6000 receiver as well.