DATA CHECKED OCT 2026
Regional networks / TURN GPSThe US satellite navigation system. People often use "GPS" to mean all satellite positioning.Full definition (Utah network)

TURN GPS (Utah network)

Paid  Utah UGRC

Coverage

3 states

Utah network with stations reaching into portions of Idaho and Wyoming and southern Nevada

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 $600/yr

Type: State-run (multi-state)

Price & plans

PlanPriceTerm
Annual$600/yr per subscription; covers TURN and Nevada GPS1 year
Free trial
Not published
Discounts / exemptions
Not published
What's included
Not published

Coverage

Where it works
Utah network with stations reaching into portions of Idaho and Wyoming and southern Nevada
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 42 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.

Connection settings

NTRIP caster

host165.239.144.7 (NAD83 2011); 168.179.231.11 (HARN)
PortA number that tells your device which "door" on the caster server to use. For NTRIP it's often 2101.Full definition2101 (NAD83 2011); 2102 (HARN)
mountsMS-NAD83-CMRp, MS-NAD83-CMRx, MS-NAD83-RTCM31, MS-NAD83-RTCM34, VRS-NAD83-CMRx, VRS-NAD83-CMRp, VRS-NAD83-RTCM31, VRS-NAD83-RTCM34, GNSS-VRS-CMRx, GNSS-VRS-RTCM34, SB-RN01-NAD83-RTCM34, VRS_CMR, VRS_CMRp, VRS_CMRx … (42 in total)

Confirmed live: a public sourcetable request to 165.239.144.7:2101, 168.179.231.11:2102 answered on 2026-10-17 with 42 mountpoints.

Mount types
Not published
Correction formats
RTCMThe common format RTK corrections are written in, so different brands can understand each other.Full definition.1, RTCM 3.2, CMRxTrimble's own compact correction format. Some networks offer it for Trimble gear and machine control.Full definition, CMRx
Satellites (ConstellationOne family of navigation satellites, like GPS, GLONASS, Galileo or BeiDou. More constellations means more satellites to use.Full definition)
GPS, GLONASS, Galileo, BeiDou (GNSS-VRS RTCM32 mount)
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
NAD 83(2011)The official US datum for horizontal position right now. Most state networks give coordinates in it.Full definition epoch 2010.00; legacy NAD83/94 (HARN) CasterThe internet server that hands out correction streams. Your rover logs in to it, like tuning into a radio station.Full definition
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 for VRSVirtual reference station. The network blends nearby stations to create a pretend base right next to you, which keeps the baseline short.Full definition / network / nearest-base mountpoints (your rover must send its position as an NMEAA common text format GPS receivers use to report position and status. GGA is one NMEA message.Full definition GGA message). General rule based on the mount types.
Accuracy
Not published
Receivers that work
Not published

Sign-up steps

  1. Buy subscriptions on TURN GPS Bill Pay
  2. Enter device-specific username/password with caster IP and port
Sign-up page
Go to sign-up →
How long approval takes
Not published
Who can sign up
Not published

Fine print

Terms / user agreement
Not published
System status page
Not published
Last checked
2026-10-17
Partial coverage only near the Utah border (southeast Idaho and southwest Wyoming).
Checked 2026-10-17 Sources: [1] [2] · "Not published" means we couldn't find it on the operator's public pages · Report a change

Reliability reports

Collecting soon

No user reports yet for TURN GPS (Utah network). We only show real reports from real users, never sample data. Report collection opens soon, and here's what we'll ask:

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