Blog
Latest articles and updates from Agro Navigator.
Guidance System For Tractors: Guidance Systems for Tractors: What They Are and How They Cut Your Costs
A guidance system for tractors uses GNSS and RTK to hold centimetre-accurate lines. Learn how it works, the variants that matter, and how it cuts your costs.
August 17, 2026
RTK GPS Autosteer for iPad: Precision Farming Without a PC
RTK GPS autosteer for iPad explained: the five-layer setup, base vs advanced hardware, RTK accuracy, and AgOpenGPS reuse for precision farming without a PC.
August 17, 2026
Affordable Rtk Autosteer For Tractors: Precision Farming Without the Premium Price Tag
Affordable RTK autosteer for tractors: how an open AgOpenGPS controller and native iOS app cut cost by reusing your iPad and existing RTK receiver.
August 3, 2026
Gps For Precision Farming: How Satellite Guidance Transforms Modern Fields
GPS for precision farming explained: RTK accuracy tiers, field ROI, and how Agro Navigator delivers iPad-based autosteer for steer-ready tractors without a PC.
July 27, 2026
RTK GPS Autosteer for iPad: Precision Farming Without a Windows PC
RTK GPS autosteer for iPad from Agro Navigator: native iOS app and CAN bus hardware on AgOpenGPS, no Windows PC, compatible with your existing boards.
July 20, 2026
RTK GPS Autosteer for iPad: What the Setup Actually Requires
A practical guide to iPad RTK GPS autosteer: required GNSS, corrections, ECU and steering hardware, Agro Navigator compatibility, and early access.
July 13, 2026
GPS Dilution of Precision: HDOP, VDOP and PDOP Explained
Learn what GPS dilution of precision means, how HDOP, VDOP, PDOP, GDOP and TDOP differ, and why DOP alone cannot guarantee positioning accuracy.
July 6, 2026
Tractor GPS in 2026: What Modern Farmers Need to Know
Tractor GPS guidance for €1,600–€2,200, not €15,000: see the 6 hidden cost categories, the 5-point steer-ready checklist, and how to match a setup to your tractor.
June 29, 2026