Download our Network NTRIP Caster ​​

New version
Now reassembles partial TCP data from bases
Fixed crash in



RTK Services
For the Farm
Innovation, it's what we do. Back 40 Precision is a design firm specializing in software, hardware and  agricultural equipment. We feature in-house manufacturing.
Industry leading data quality from the best RTK Caster in the world, guaranteed. We welcome side by side field trials! Yes, we also provide DeereTM corrections from ANY brand base station.
Back 40 provides Premier Precision Service including quality products, diagnostics and repair on all equipment regardless of where you bought it.
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An RTK network is a business, not a sideline
Make back the investment in your base stations by cutting out the middle man and keeping your customer subscriptions. Working with us will help you achieve a ROI quickly and increase customer satisfaction.
You can't add seasons to your life but you can add performance to your seasons.