Posted 6/25/2018 11:51 (#6833114 - in reply to #6832371) Subject: RE: outback 220/221
NW IL
Another way to add RTK to an EZGuide 500 would be to connect the 500 to a Trimble 252 that is already unlocked to RTK. You would then need an RTK radio that is compatible with the radio you are using on the a220.
outback 220/221
