Regional private (dealer)
$2,000/yr
AllTerra Central (formerly Western Data Systems)
Where it works
4 statesOne subscription covers all four states; strongest around metro areas
All plans
| Plan | Price | Term |
|---|---|---|
| 1-year network subscription (AZ/OK/NM/TX only) | $2,000 | 1 year |
Coverage
- Where it works
- One subscription covers all four states; strongest around metro areas
- 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 212 mountpoints on Oct 17, 2026 (network products plus any single-station streams)
- 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
hostrtknet.com
PortA number that tells your device which "door" on the caster server to use. For NTRIP it's often 2101.Full definition2101
mountsARTK_1012, CAPA_0219, CGFB_1012, CKPT_1012, CUPA_0318, DARC_1018, DBIS_0122, DCLB_0714, DCOE_1012, DINC_1218, DKNG_0715, DKTO_1012, DLDH_1018, DLIS_1012 … (212 in total)
Confirmed live: a public sourcetable request to rtknet.com:2101 answered on Oct 17, 2026 with 212 mountpoints.
- Correction formats
- CMRxTrimble's own compact correction format. Some networks offer it for Trimble gear and machine control.Full definition listed in store SKU (VRSMEM-CMRX)
Sign-up steps
- Buy the subscription in the AllTerra store
- Staff email your network login
- Sign-up page
- Go to sign-up →
Fine print
- Last checked
- Oct 17, 2026
Operator store says the subscription is valid only in AZ/OK/NM/TX. Staff email login details after purchase.
States covered4
Not listed by the operator: free trial, discounts, what's included, a coverage map and a few other details. Ask them before you sign up if these matter to you.
No user reliability reports yet. Used it in the field? Tell us how it went.