CubePilot Here4 Base – RTK GNSS Base Station

Reliable RTK Starts Here: CubePilot Here4 Base Station

The CubePilot Here4 Base is a high-performance RTK GNSS base station developed to deliver real-time RTCM correction data to CubePilot GPS modules. With support for UAVCAN and serial output, the Here4 Base enables your drone to achieve centimeter-level GNSS accuracy—crucial for professional applications in mapping, inspection, and agriculture.

This base station is compatible with both the CubePilot Here4 GPS and Here3 GPS, making it a flexible choice for teams operating mixed fleets or upgrading existing systems.

Key Features of the Here4 Base

• ✅ u-blox ZED-F9P GNSS module
  High-precision dual-band GNSS receiver with L1/L2 RTK support.

• ✅ RTCM 3.x correction output
  Broadcasts GNSS corrections over UAVCAN or UART to connected GNSS receivers.

• ✅ UAVCAN-compatible
  Seamless integration with Cube series flight controllers and other CAN-enabled systems.

• ✅ Fixed-base mode
  Designed for use as a static reference station to enable repeatable, high-accuracy positioning.

• ✅ Compact, durable enclosure
  Lightweight housing with magnetic base for secure mounting in field conditions.

• ⚠️ Antenna not included
  Requires a compatible multi-band GNSS antenna (sold separately).

Technical Specifications (Summary)

Compatible with Here4 and Here3 GPS

The Here4 Base is fully compatible with:

• Here4 GPS – for high-accuracy RTK-based drone navigation

• Here3 GPS – upgrade your existing CubePilot setup with RTK corrections

Together with either GPS module, the Here4 Base enables sub-centimeter positioning accuracy by broadcasting real-time correction data from a fixed ground reference. Ideal for workflows that demand repeatability, accuracy, and GNSS reliability.

➡️ View the Here4 GPS Module to complete your RTK system.

Professional Use Cases

• Topographic Mapping – Capture highly accurate 2D/3D terrain data

• Precision Agriculture – Enable centimeter-level pass accuracy for field operations

• Infrastructure & Construction – Improve monitoring and site accuracy

• Autonomous Systems – Provide local RTK reference for ground and aerial robotics

Order the Here4 Base from Aeroboticshop

The CubePilot Here4 Base is available now via our webshop.
✔ Free shipping within the Netherlands on orders over €100
✔ Official CubePilot reseller
✔ Technical advice from drone professionals

➡️ Order the Here4 Base Station now and build your complete RTK setup.