RTK corrections in Turkey
RTK Premium delivers network RTK corrections in Turkey over standard NTRIP. In a fixed solution it reaches under 1.5 cm horizontally and 2.5 cm vertically. 1 network serves almost all of Turkey, so a site there has no second network to fall back to if that network drops. Prices depend on the number of devices and the term, and a 14-day free trial comes first.
RTK Premium in Turkey
| Coverage | The coverage map shows 1 network over almost all of Turkey by area and 2+ networks over a small area in the northwest; a site on 1 network has no second network to fall back to; check your site on the coverage map |
|---|---|
| Accuracy | Under 1.5 cm horizontal, 2.5 cm vertical, in a fixed solution |
| Service level | The 99.9% monthly service level for RTK Premium applies only in Eligible Areas, which need 2+ networks on the coverage map; almost all of Turkey is served by 1 network |
| Trial | 14 days on your own receiver; your account arrives by email within two working hours |
| Price | Priced per device and term. Request pricing |
| Support | Business days, 11:00 to 01:00 the next day, Turkish time |
| Stream | RTCM 3.x over NTRIP; caster rtkpremium.xyz, port 2101, mountpoint COMMON |
Check it before you commit
Setup guides
More than 100 step-by-step guides cover receivers, controllers, drones and machine control.
Test it yourself
RTKTEST.com compares up to three correction services against a surveyed point in one 15-minute session, and the 14-day trial runs on your own receiver at your own sites.
Correction services in Turkey
Turkish crews choose between the national cadastre agency's CORS network, commercial network RTK, crowd-sourced base stations, satellite-delivered corrections and their own base.
| Type | Typical operator | What to check |
|---|---|---|
| National CORS network | The national cadastre agency; real-time RTK and DGPS corrections are sold by the month or the year, and its 30-second data for post-processing is free. | Coverage near your sites, whether an availability commitment is published, and what support is offered. |
| Commercial network RTK | A private provider with stations across Turkey. | How many correction sources serve your area, the published service level and its remedy, and the term. |
| Crowd-sourced network | Independent owners hosting single base stations. | Distance to the nearest base, station uptime, and how each base was surveyed. |
| Satellite or state-space (PPP-RTK, SSR) | A provider broadcasting an error model without a local base. | Convergence time, accuracy and vertical performance. |
| Your own base | Your crew, on a surveyed point. | The survey of the base point, range, and the time spent setting it up and guarding it. |
Setup
- Start the 14-day free trial on this site, or order a subscription. Your account arrives by email within two working hours.
- Enter the caster rtkpremium.xyz, port 2101 and mountpoint COMMON in your controller or receiver, with the username and password from your account.
- Measure a control point you trust before the job starts, and compare the result with its published coordinates in your project's frame.
Industries using precise positioning or RTK corrections in Turkey
Farmland: Turkey had 38,640 thousand hectares of agricultural land in 2024, of which 16,822 thousand hectares were sown and 14,617 thousand were meadow and pasture. Field boundaries, drainage and irrigation on that land are set out from surveyed points. (Ministry of Agriculture and Forestry, from TurkStat data, 2024)
Cereals: The cereal harvest in Turkey reached 34,228,765 tonnes in 2025, 17,950,000 tonnes of it wheat, down 12.3% on 2024. Drilling, spraying and harvest on that area depend on a correction that holds pass after pass. (Ministry of Agriculture and Forestry, from TurkStat data, 2025)
Sugar beet and cotton: Turkey produced 21,975,301 tonnes of sugar beet and 1,935,000 tonnes of seed cotton in 2025. Row crops like these are planted and cultivated on guidance lines that return to the same rows each season. (Ministry of Agriculture and Forestry, from TurkStat data, 2025)
Roads: The national highways agency's network ran to 68,517 kilometres at the end of 2025: 3,796 of motorway, 30,789 of state road and 33,932 of provincial road. Widening, resurfacing and drainage on those roads are staked and checked against design. (General Directorate of Highways (KGM), Road Transport Statistics 2025, 2025)
Questions about RTK in Turkey
Which RTK correction service serves Turkey?
RTK Premium serves Turkey with network RTK on 1 network across almost all of the country. A site on 1 network has no second network to fall back to, so check your sites on the coverage map.
Is there a free RTK network in Turkey?
The national cadastre agency's CORS network charges for real-time corrections and gives its 30-second data for post-processing free. Community networks host free single base stations of varying quality, so check what each source commits to on availability and support.
What happens if the network drops at my site?
Almost all of Turkey is served by 1 network, so a site has no second network to fall back to, and the receiver loses its RTK correction until the network returns. Plan critical work with that in mind and keep another source ready.
How much does RTK cost in Turkey?
Prices depend on the number of devices, the term and the product, and we quote them after a short call. The 14-day trial needs no payment.
Do I need my own base station?
No. Network RTK builds the correction for your position from the surrounding stations, so there is no base to set up, survey or guard.
How accurate is RTK in Turkey?
In a fixed solution under good conditions, RTK Premium reaches under 1.5 cm horizontally and 2.5 cm vertically.
Can I try it before I buy?
Yes. The 14-day free trial runs on your own receiver and needs no payment.
Last updated: 12 November 2026
Try RTK Premium in Turkey
Run the 14-day trial at your own Turkish sites, on your own receiver, before you commit to a plan.
