RTK corrections in New Hampshire
RTK Premium delivers network RTK corrections in New Hampshire in NAD83(2011), epoch 2010.0, over standard NTRIP. In a fixed solution it reaches under 1.5 cm horizontally and 2.5 cm vertically. It costs $900 per device per year, or $690 for RTK Core on a single network, and a 14-day free trial comes first.
RTK Premium in New Hampshire
| Coverage | The coverage map shows networks over the whole of New Hampshire by area and 2+ networks over nearly all of it; check your site for 1 network or 2+ networks |
|---|---|
| Frame | NAD83(2011), epoch 2010.0; ITRF on request |
| Accuracy | Under 1.5 cm horizontal, 2.5 cm vertical, in a fixed solution |
| Service level | 99.9% monthly availability for RTK Premium where the coverage map shows an Eligible Area |
| Trial | 14 days on your own receiver; your account arrives by email within two working hours |
| Price | In the US, RTK Premium costs $900 per device per year, RTK Core $690 and RTK Access $350, excluding sales tax. Monthly plans run from $39 to $100. |
| Support | Business days, 03:00 to 17:00 Eastern Time (09:00 CET to 17:00 ET) |
| 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 New Hampshire
New Hampshire crews choose between commercial network RTK, crowd-sourced base stations, satellite-delivered corrections and their own base.
| Type | Typical operator | What to check |
|---|---|---|
| Commercial network RTK | A private provider with stations across several states. | 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. |
Coordinates and heights
RTK Premium delivers NAD83(2011), epoch 2010.0, on every New Hampshire connection, and ITRF on request. New Hampshire uses a single State Plane zone under NAD83 for the entire state. Set the project, the controller and the correction service to the same frame and zone before the job starts.
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 New Hampshire
Forests: New Hampshire had 4,771,880 acres of forest land in 2025, and forest covered 83% of the sampled land area. Harvest boundaries, logging roads and stream crossings are laid out from surveyed points. (USDA Forest Service, Forest Inventory and Analysis, Forests of New Hampshire, 2025, 2025)
Farms and maple: New Hampshire had 3,850 farm operations on 420,000 acres operated in 2025, and its sugarmakers produced 152,000 gallons of maple syrup. Hay fields, sugarbush roads and tubing mainlines are mapped so that crews find the same lines each season. (USDA NASS, State Agriculture Overview, 2025)
Roads: New Hampshire had 16,269 miles of public road in 2024, and towns and municipalities were responsible for 7,857 of its 11,155 rural miles. Culverts, resurfacing and drainage on those town roads are staked and checked against design. (FHWA, Highway Statistics, Table HM-10, 2024)
Power plants: New Hampshire's power plants had a net summer capacity of 4,470 megawatts in 2024, and nuclear was the primary energy source. Solar arrays, substations and transmission routes are laid out from surveyed points. (U.S. Energy Information Administration, 2024)
Questions about RTK in New Hampshire
Which RTK correction service serves New Hampshire?
RTK Premium serves New Hampshire with network RTK in NAD83(2011), epoch 2010.0. The coverage map shows 2+ networks over nearly all of the state, and the checker confirms the count at your site.
Is there a free RTK network in New Hampshire?
Community networks run free single base stations of varying quality. Check the distance to the nearest base, how it was surveyed, and what its operator commits to on availability and support before you rely on it for paid work.
How much does RTK cost in New Hampshire?
RTK Premium costs $900 per device per year, RTK Core $690 and RTK Access $350, with monthly plans from $39 to $100, excluding sales tax.
Which reference frame and zone do I use in New Hampshire?
RTK Premium delivers NAD83(2011), epoch 2010.0, with ITRF on request. Project the coordinates into the New Hampshire State Plane zone, the single zone for the state.
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 New Hampshire?
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 New Hampshire
Run the 14-day trial at your own New Hampshire sites, in your own State Plane zone, before you commit to a plan.
