XAG P100 / P150 RTK Setup: XAG One App NTRIP

Connect XAG P100 and P150 ag drones to RTKdata NTRIP corrections via CORS in the XAG One app. Own SIM, RTCM 3.2 MSM4, AUTO mountpoint, and RTK Fix for centimeter accuracy.

Connect XAG agricultural drones — P100 / P100 Pro and P150 / P150 Max — to RTKdata.com as a third-party CORS (NTRIP) correction source through the XAG One app.

Read this first — two hard prerequisites. XAG RTK normally runs on XAG's own Cloud RTK network over a factory XAG IoT SIM, and that SIM cannot reach third-party casters like RTKdata.

1. You must use your own data SIM. Replace the factory XAG IoT SIM with a personal 4G data SIM so the drone can reach rtk.rtkdata.com. The factory SIM is whitelisted to XAG's cloud only.

2. RTCM3 MSM4 is required — and RTKdata provides it. XAG's CORS client needs the RTCM3 MSM4 message format; the RTKdata caster streams RTCM 3.2 with MSM4, so this requirement is met.

If you don't need a third-party caster, XAG's own XRTK6 Pro / XRTK7 mobile base stations are the simplest RTK path.

XAG has more setup steps than other platforms — you need a personal data SIM and must select the CORS source (not Cloud RTK). RTKdata exposes a single AUTO mountpoint, so if the XAG One access-point list doesn't show it immediately, use the search box (see Troubleshooting). Run one test connection before a large job.

Requirements

• Aircraft: XAG P100 / P100 Pro or P150 / P150 Max with an RTK module

• Your own 4G data SIM installed in the drone (the factory XAG IoT SIM will not reach third-party casters)

• Remote/controller: ACS2 / ARC3 Pro (or equivalent) running the XAG One app

• RTKdata account: Active subscription with NTRIP credentials, serving RTCM3 MSM4

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Step-by-step setup

1

Install your own data SIM

Replace the factory XAG IoT SIM with your personal 4G data SIM so the drone can reach the RTKdata caster. Without this, third-party CORS will not connect.

2

Choose CORS (not Cloud RTK)

In the XAG One app, open the positioning settings and select CORS as the source — not Cloud RTK. "Cloud RTK" connects to XAG's own network; "CORS" connects to a third-party NTRIP account.

3

Enter NTRIP connection settings

Select your region and enter the corresponding server details:

North America

• Server / Host: rtk.rtkdata.com

• IP Fallback: 13.56.117.10

• Port: 2101

• Username / Password: From RTK Credentials in the internal dashboard (not website login)

• Access point / Mountpoint (ALL CAPS): AUTO — or AUTO_WGS84, AUTO_ITRF2020, AUTO_ITRF2014

Europe

Australia

When the app loads the access-point list, select AUTO (use the search box if available).

GGA must be sent. The RTKdata caster uses your GGA position to select the nearest reference station and stream single-baseline RTCM3 corrections. RTKdata is single-baseline and location-keyed — it is not a VRS service, and it returns no corrections without GGA. The drone must have a satellite fix (be outdoors). See NTRIP & GGA Essentials.

4

Enable RTK and verify Fix

Enable RTK mode on the remote (e.g., on the ACS2 long-press the smart key). The RTK indicator should turn green and the status should move past "Locating RTK / Float" to a fixed solution. Operate outdoors with a clear sky view.

Vertical reference (heights)

RTKdata delivers ellipsoidal heights (height above the WGS 84 ellipsoid), not orthometric heights (mean sea level).

Troubleshooting

Problem	Cause	Fix
Cannot log in to the CORS account	Factory XAG IoT SIM in use	Replace it with your own data SIM
Login rejected	Caster not serving RTCM3 MSM4	Confirm your RTKdata stream is MSM4-compatible
Fails at the "access point" step	App can't load/select the mountpoint	Confirm AUTO appears in the access-point list; this is a known edge with non-mainstream casters — contact RTKdata support
Connects but stays on Float	GGA not sent (no satellite fix, or client not sending position)	Operate outdoors; if it still won't fix, GGA may not be reaching the caster — contact support
No internet	SIM/data plan issue	Verify your data SIM has an active plan and signal

Tips

• Own SIM is mandatory for third-party CORS — the factory XAG IoT SIM only reaches XAG's cloud.

• AUTO is the only mountpoint you need — enter it in ALL CAPS.

• P150 / P150 Max (4G + SIM, XRTK6 Pro/XRTK7) are the strongest candidates for third-party CORS.

• If third-party CORS won't hold a fix, XAG's own XRTK6 Pro / XRTK7 mobile base station is the reliable fallback.

Need help getting XAG connected? This setup has more moving parts than other platforms. Contact RTKdata Support and we'll help you verify it on your aircraft.

Related Industry Solutions

• Drones

• Agriculture