Centimetre accuracy.
Better results.
Stable RTK correction for your machine with nationwide coverage across Hungary – simple online ordering, instant access. For auto-steering, seeding and spraying.

For occasional users
Ideal for shorter jobs, contract work or a trial.
- Quick online ordering
- Activation in minutes
- Nationwide coverage

For the season
Good value, ideal for one crop season.
- Continuous, stable connection
- For every field operation
- Easy renewal

For the whole year
Maximum flexibility and the best price in the long run.
- Year-round, uninterrupted service
- For every season and job
- Priority customer support

Compatible devices
Broad device support – works with any NTRIP-capable GNSS receiver.
- Standard NTRIP · RTCM 3.x
- Setup in about 5 minutes
- Brand-independent
Ordering, access, management – all in one place
Choose a package, order it online and the system sets up your access automatically. No installation, no waiting.
Choose a package
Daily, monthly, annual or day credit – you pay for exactly as much as you work.
Order online
Enter your details and pay by card or bank transfer.
Access by e-mail
The system creates your access – you receive the NTRIP details by e-mail.
Keep track
After signing in you see everything: expiry, renewal, invoices.
52 base stations, nationwide coverage
Thanks to the dense station network, the correction is stable across almost the whole of Hungary – no need to install your own base station.
- Even coverage on the plains and in hilly areas.
- Stable RTK fix even at the edge of the network.
- Continuous station monitoring and maintenance.
- NTRIP – industry-standard protocol, 24/7 online service.
Choose the package that fits your work
Don’t pay for a whole year for occasional use. If you work continuously, choose the annual option.
Day credit – prepaid working days
You use the days within 365 days, whenever you work – for occasional and seasonal jobs.
Fixed period – unlimited use
Continuous access with no daily limit for the period you choose: 1 day, 1 month or a full year.
Only need a SIM data card for your machine?
MULTISIM data card 5 GB · 365 days · gross HUF 19,050. Available in the Agrobook webshop (in Hungarian), shipped by GLS – we do the activation.

Works with your machine
Works with any NTRIP-compatible GNSS receiver, whatever the brand. You receive the connection details after purchase.
- John Deere, Trimble, Topcon, CHC, Stonex, Hemisphere, FJD, AgOpenGPS and more.
- Auto-steering, seeding, spraying, tillage.
- No brand lock-in – standard NTRIP protocol, RTCM 3.x.
- Setup takes about 5 minutes – we help if you get stuck.

Local support
If you get stuck with the setup or with choosing a package, we help by phone and e-mail – in season even at weekends.
- Phone support on weekdays, 8:00–17:00 (Hungarian time).
- E-mail support with fast response times.
- We help you choose the right package.
Not sure which package to choose?
This quick guide helps you find the type that fits your use.
If I only use it occasionally
Choose the 1-day package or the 10 / 20-day day-credit package.
If I need it several times in the season
The 1-month package or the 30 / 50-day day-credit package is the better choice.
If I use it all year round
The annual unlimited package is for you – with no daily limit.
If I need a complete solution
The annual unlimited package with SIM is the simplest choice.
If I have my own internet
The annual unlimited package without SIM is the better choice.
If you are still unsure
Call us and we will help you choose with a few questions.
Frequently asked questions
What is RTK and why do I need it?
RTK (Real-Time Kinematic) is a satellite correction technology that gives GNSS receivers 1–2 cm accuracy. On agricultural machines (tractor, sprayer, seed drill) it lets you keep exact row spacing, avoid overlaps and improve the quality of the work.
When is my access activated after ordering?
With online (card) payment immediately; with bank transfer once the payment has arrived and been approved manually. You receive the RTK access details by e-mail.
What is the difference between “day credit” and “annual unlimited”?
Day credit is a prepaid allowance of working days (e.g. 30 days) that you can use within 365 days. Annual unlimited is continuous access for 365 days with no daily limit.
What do the annual packages “with SIM” and “without SIM” mean?
The version without SIM provides the RTK correction only – the machine connects via its own mobile internet. The version with SIM also includes a dedicated mobile-data SIM, so everything comes in one package.
Which machines does it work with?
With any NTRIP-compatible GNSS receiver (John Deere, Trimble, Topcon, CHC, Stonex, Hemisphere, FJD, AgOpenGPS, etc.) – you receive the connection details by e-mail after purchase.
What happens at expiry?
Before expiry you get a reminder by e-mail and can renew with a single click. By re-ordering an expired package you get your access back straight away.
Have a question? We’ll help you choose.
Not sure which package suits your use? Call us on weekdays between 8:00 and 17:00 (Hungarian time) or send us an e-mail.