Nationwide services / GEODNET RTKReal-time kinematic. A way to make GPS accurate to about an inch by getting live corrections from a nearby base station.Full definition
GEODNET RTK
Paid Global community-built network
Coverage
50 statesSold nationwide. Real RTK coverage depends on station density and cell signal, so check the official map for your site.
Tap a network below to light up the states it lists. Yellow = state is on the network's list (coverage inside a state can still be partial).
Regional / private
State-run
Nationwide (dashed = no state list published)
Everything you need to know
from $40/moType: Community network
Price & plans
| Plan | Price | Term |
|---|---|---|
| RTK subscription, monthly | $40/mo per device | Renews monthly until canceled |
| RTK subscription, annual | $400/yr per device (per earlier listing) | Annual |
- Free trial
- Free RTK trial offered (link on store page)
- Discounts / exemptions
- Not published
- What's included
- Not published
- Contract / terms
- Monthly auto-renew, cancel anytime
Coverage
- Where it works
- Sold nationwide. Real RTK coverage depends on station density and cell signal, so check the official map for your site.
- Stations
- Not published; the public SourcetableThe list of every mount point a caster offers. Your app shows it when you connect without picking one.Full definition listed 6 mountpoints on 2026-10-17 (network products plus any single-station streams)
- Official coverage map
- Open map →
- Needs cell signal?
- Yes: NTRIPThe standard way RTK corrections are sent over the internet. Think of it as internet radio for correction data.Full definition needs internet at the RoverThe receiver that moves around the job, like a survey pole or a drone. It uses the base's corrections to find its exact spot.Full definition (cell data or a phone hotspot). General rule, not an operator statement.
- Network
- Decentralized (DePIN) network of community-hosted Base stationA GNSS receiver sitting still on a known spot. It figures out how wrong the satellite signals are right now and shares that as corrections.Full definition; CorrectionsLive info from a base station about how far off the satellite signals are, so your rover can cancel out the error.Full definition best within about 20 km of a station
Connection settings
NTRIP caster
hostrtk.geodnet.com
PortA number that tells your device which "door" on the caster server to use. For NTRIP it's often 2101.Full definition2101
mountsAUTO, AUTO_ITRF2020, AUTO_ITRF2014, AUTO_WGS84, BRDC, NATRF2022One of the new US reference frames NOAA plans to use in place of NAD 83.Full definition
Confirmed live: a public sourcetable request to rtk.geodnet.com:2101 answered on 2026-10-17 with 6 mountpoints.
- Mount types
- Nearest single base
- Correction formats
- RTCMThe common format RTK corrections are written in, so different brands can understand each other.Full definition.2
- Satellites (ConstellationOne family of navigation satellites, like GPS, GLONASS, Galileo or BeiDou. More constellations means more satellites to use.Full definition)
- Not published
- Datum / EpochOne moment of GPS measurement. A receiver logging at 1 Hz records one epoch every second.Full definition / GeoidA lumpy, imaginary "sea level" surface around the whole Earth. Elevations are measured from it.Full definition
- Not published
- Must send GGAA short message your rover sends with its rough location. VRS and nearest-station streams need it to know where you are.Full definition position?
- Yes
- Accuracy
- Not published
- Receivers that work
- Not published
Sign-up steps
- Buy a subscription in the GEODNET store
- Use the NTRIP credentials issued with the subscription
- Sign-up page
- Not published
- How long approval takes
- Not published
- Who can sign up
- Not published
Fine print
- Terms / user agreement
- Not published
- System status page
- Not published
- Support
- Not published
- Last checked
- 2026-10-17
Checked 2026-10-17 Sources: [1] [2] [3] [4] · "Not published" means we couldn't find it on the operator's public pages · Report a change
Reliability reports
Collecting soonNo user reports yet for GEODNET RTK. We only show real reports from real users, never sample data. Report collection opens soon, and here's what we'll ask:
Want to be first to report? Use the submit form or subscribe below.
Get a quote
Coming soonSoon you'll be able to ask local dealers for RTK quotes for GEODNET RTK, all in one form. This form is not open yet. It's switched off, and nothing you type here is sent or saved. Want to know when it opens? Join the monthly email below.