AYM Yield Monitoring Solution
See yield and moisture data while you harvest.
The FJDynamics (FJD) AYM Yield Monitoring Solution turns a combine into a precision harvest data system. It provides live grain yield and moisture information, creates yield maps, and supports straight-line harvesting with up to ±2.5 cm navigation accuracy.
Best for: Farmers who want live yield, moisture, and harvest performance data from a combine.
Talk To Farm Experts Call or Text (580) 394-0089
What the AYM Yield Monitoring does for you
Straight-Line Harvesting
Automatic straight-line driving, turning, and speed control can reduce manual adjustments during harvest.
Precise Harvesting Cuts
The system supports up to ±2.5 cm straight-line navigation accuracy and helps plan paths to reduce skips and overlaps.
Live Moisture Data
A high-precision moisture sensor monitors crop moisture and measures crop dry weight in real time.
Yield Mapping
Optical sensing technology automatically creates a yield map during harvest.
Harvest Data Sync
Live yield data helps you compare fields, crop types, fertilizer inputs, and farming methods over time.





At a glance
| RTK Accuracy | ±2.5 cm |
|---|---|
| Measurement Range | 5% to 30% moisture content, depending on grain type |
| Measurement Accuracy | ±0.5% in the 5% to 30% moisture range |
| Input Voltage | 12–18V DC |
| Operating Temperature | -20°C to +50°C |
| IP Rating | IP66 |
Compatibility
Call DST for help checking fitment and remote installation support.
Not sure it fits your equipment? Send us the make, model and year and we will tell you straight.
Common questions
What information does the system measure?
It measures grain yield and moisture in real time. The system also measures crop dry weight and creates a yield map during harvest.
Can it help me harvest in a straighter line?
Yes. The system provides automatic straight-line driving, turning, and speed control, with up to ±2.5 cm RTK accuracy.
Will it work on my combine?
Call DST to check compatibility and installation requirements.
Farmers helping farmers
Two-year warranty. One-year buy-back guarantee. US-based support out of Oklahoma.
