3. Feature list

Feature list

ELT_RTKBase Features

1. Two NTRIP v1 servers, which can also function as TCP clients.
2. Documentation with many screenshots tailored for beginners.
3. NTRIP v1 caster supporting hundreds of clients (for connecting rovers directly to the device).
4. TCP server.
5. Data output to a connected USB-COM.
6. Measurement logging in RTCM3 and RINEX formats.
7. A choice of four modern multi-system, multi-frequency receivers from Unicore, Bynav, Septentrio and u-blox. If you don’t need configuration and detection features, you can use any receiver that outputs RTCM3 data.
8. Built-in PPP with coordinate display on a detailed world map for quality evaluation.
9. Online version updates via a button in the web interface.
10. Dynamic (DHCP) and static IP support.
11. Full Linux computer (Raspberry Pi) functionality for other uses (e.g., ADS-B mining).
12. Antenna coordinate configuration through the web interface.
13. Four methods for determining base coordinates.
14. Antenna type configuration through the web interface.
15. Selection of RTCM3 packet types for transmission.
16. Built-in VPN from TailScale for remote management.
17. Ability to operate as a rover (currently only with Windows).
18. Internet connection status indicator.
19. Disk space monitoring.
20. DIY mode using your own Raspberry Pi. In this case, you only need to buy a USB or HAT receiver and an antenna
21. User-modifiable functionality with open-source code available on GitHub.
22. Web interface indication of disconnection reasons.
23. Service logs showing disconnection reasons and extensive technical information.
24. Supports exotic characters in SSID and Passwords.
25. WPS PBC support for initial WiFi connection.

All gnss.store CORS Stations Include

1. Built-in splitter for triple mining with Geodnet.
2. LED indicator showing internet connection.

Wired CORS Stations (ELT0231, ELT0431, ELT0631, ELT0731)

1. Wired Ethernet.
2. PoE (Power over Ethernet) or USB power, at your choice.
3. Dual-band WiFi (2.4 GHz and 5 GHz).
4. Available USB ports.
5. LED indicator for 1PPS.
6. Four mounting options including rack mount.
7. Internet access via 4G/5G USB modems such as Huawei HiLink
8. Hardware reboot of receivers in case of a freeze (except ELT0631)
9. Data Transmission via Radio Modem

Budget CORS Stations (ELT0233, ELT0433, ELT0633, ELT0733)

1. WiFi (2.4 GHz only).
2. USB power only.
3. USB receiver output for firmware updates or use as a standalone receiver.
4. LED showing satellite count.
5. LED showing first NTRIP connection status.

I might have missed something, so don’t be too harsh. ELT_RTKBase doesn’t bake pies or make coffee — yet.

In upcoming versions, we expect

• NTRIP 2.0 HTTP.
• NTRIP 2.0 RSTP.
• NTRIP 2.0 UDP.
• Five NTRIP servers, each capable of operating with five protocols.
• “MOVED BASE” mode, enabling simultaneous rover and base operation.
• Automatic shutdown in case of overheating.
• Software-based enhancement of solution quality (code smoothing using carrier phase) for Unicore UM980 and Bynav M20.
• Data transmission via LoRa.

© Eltehs SIA 2025