Emlid Flow
Emlid Flow - How to Connect with RTKdata.com (NTRIP RTK Setup)
Use Emlid Flow to stream RTK corrections from RTKdata.com to your Reach RS2/RS2+ and get RTK: FIX in minutes.
Requirements
Emlid Reach rover with open sky
Emlid Flow app (iOS/Android)
Internet (Wi‑Fi or hotspot)
RTKdata.com credentials (username/password).
Step‑by‑step
Enter RTKdata.com connection settings (Regional hostnames + IP fallback)
Use the regional RTKdata.com hostname where possible. If your device only accepts numbers or your network DNS blocks hostnames, use the numeric IP fallback. Keep ALL CAPS where noted.
Host (domain):
rtk.rtkdata.com
Host (IP fallback):
13.56.117.10
Port:
2101
Username / Password: your RTKdata.com credentials
Mountpoint (ALL CAPS):
AUTO
(recommended) — orAUTO_WGS84
,AUTO_ITRF2020
,AUTO_ITRF2014
Only these four mountpoints are valid. Typing local CRS names as mountpoints will result in no corrections. Always use ALL CAPS.
Tips & vertical reference
Keep open sky; if stuck on FLOAT, re‑check IP and mountpoint =
AUTO
.Heights are ellipsoidal; apply a geoid for orthometric elevations as needed.
Need help? → Network parameters · Troubleshooting
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