Use your existing rover
GPSNet supports compatible GNSS receivers through NTRIP. Share your receiver model so we can help confirm compatibility and settings.
GPSNet · Network RTK corrections
Your rover. Our reference network.
Connect your compatible GNSS receiver to GPSNet for real-time positioning corrections in supported areas of South Africa. Spend more time surveying with local setup support from MMS Design.
CHCNAV and compatible third-party receivers · NTRIP connection
A practical connection to the field
Network corrections, with people behind them.
Multi-constellation support
The reference network tracks GPS, GLONASS, Galileo and BeiDou, supporting modern GNSS survey workflows.
Local technical support
Get help with subscription selection, connection details and rover setup from the MMS Design team.
Check before you subscribe
Coverage where you work.
Published coverage maps · June 2026. Send us your project location to confirm availability. Positioning performance depends on network coverage, receiver capability, satellite conditions and your data connection.
Western Cape
Open full coverage map ↗Eastern Cape
Open full coverage map ↗Gauteng
Open full coverage map ↗Choose your subscription
Clear pricing. VAT included.
Subscription totals in South African rand, inclusive of VAT. Choose the duration and receiver category that suit your work.
| Duration | CHCNAV receiver | Other compatible receiver |
|---|---|---|
| 1 month | R 570 | R 805 |
| 3 months | R 1 620 | R 2 300 |
| 6 months | R 3 100 | R 4 340 |
| 12 months | R 5 750 | R 8 050 |
The live price list below is maintained by MMS Design. Refer to it for the latest prices and review the GPSNet terms before ordering.
Open the live GPSNet price list
Get connected in three steps.
01 · Check
Confirm your location
Tell us where you work and which receiver you use so we can check coverage and compatibility.
02 · Connect
Set up your rover
Use the supplied NTRIP connection details with an internet-enabled receiver or controller.
03 · Survey
Test in the field
Request a trial and check the connection in your working area before choosing a subscription.
Post-processing workflows
Need reference station RINEX data?
Request archived GPSNet reference data for post-processing. The published service offers 5-second observation intervals for up to seven days, including the current day. Confirm station and date availability when ordering.
View RINEX order information ↗GPSNet questions
Do I need a mobile data connection?
Yes. NTRIP corrections are delivered over the internet, so your receiver or controller needs a suitable data connection while you work.
Can I use a receiver from another brand?
Compatible third-party receivers are supported. Contact us with your model and controller software so we can check your setup.
Are prices inclusive of VAT?
Yes. The subscription prices shown include VAT. The live price list and GPSNet terms provide current pricing information.
Can I test GPSNet first?
Request a GPSNet trial to check the service with your receiver in your working area.
Ready for the field?
Find the right GPSNet connection.
Start with your receiver and project location. We’ll help with the next step.
