We’re excited to announce the launch of the ARK G5 P6 RTK GPS and ARK G5 P8 RTK GPS — available now.
Both are made in the USA and NDAA compliant. Each one is an ultra-low-power DroneCAN module built on a Septentrio mosaic-G5 receiver, with all-in-view quad-band RTK GNSS, a magnetometer, barometer, IMU, and buzzer. Single-antenna and dual-antenna heading are configurable by command.

Key Highlights
- Septentrio mosaic-G5 P6 or mosaic-G5 P8
- All-in-view, quad-band RTK GNSS
- Single antenna or dual-antenna heading, configurable by command
- ST IIS2MDC magnetometer, Bosch BMP390 barometer, and ICM-42688-P IMU
- Pixhawk-standard CAN connectors, with a CAN cable included
- USB-C, buzzer, and LEDs for GPS fix, RTK status, and system status
- 48.0 mm x 40.0 mm x 15.4 mm and 13.0 g without an antenna
- 4.6–5.4 V at 360 mA
- USA built and NDAA compliant
ARK G5 P6 RTK GPS
The P6 uses the Septentrio mosaic-G5 P6. It provides centimeter-level RTK and Galileo HAS corrections, with AIM+ Premium protection against GNSS jamming and spoofing.
From $1,035 with no antenna. One full-frequency helical antenna is $1,115, and two antennas are $1,210.
ARK G5 P8 RTK GPS
The P8 uses the Septentrio mosaic-G5 P8, built for ultimate resilience. AIM+ Ultimate provides the strongest protection against GNSS jamming and spoofing, plus situational awareness. It adds end-to-end authentication, raw data output, low latency, and a 100 Hz update rate.
From $2,375 with no antenna. One full-frequency helical antenna is $2,455, and two antennas are $2,550.
PX4 and ArduPilot instructions are in the documentation.