OneWeb has announced the launch of an alternative PNT service

The Astra product from OneWeb Technologies is indeed designed to maintain LEO SATCOM connectivity in GNSS compromised environments.Astra is a solution that includes a software-defined outdoor receiver capable of processing Positioning, Navigation, and Timing (PNT) signals from GNSS and multiple alternative sources and bands to ensure that there is no interference in terms of connectivity and situational awareness without interference.

In addition to the Astra product, Septentrio has also introduced a high-performance GNSS receiver board called the Septentrio M3 Pro+ GNSS board. Combining more than two decades of Septentrio innovation, this is a multi-band, multi-constellation GNSS receiver that delivers top positional performance and can be used as a base station or mobile station receiver.
In dual-antenna mode, it offers a wide range of GNSS functions. In dual-antenna mode, it provides reliable and accurate positioning information in addition to heading and pitch or roll information, and has a data update rate of up to 100Hz.
The M3 Pro+ is available in dual-antenna mode.

Key features of the Septentrio M3 Pro+ GNSS board include:
AIM+ advanced anti-jamming and monitoring technology, providing built-in protection against intentional and unintentional interference and spoofing, using sophisticated sampling and mitigation mechanisms.
Optimised SWaP (size, weight and power), providing industry-leading ultra-low RTK positioning power consumption, meaning longer battery life and better value in the field.
GNSS+ algorithms ensure optimal performance in challenging environments, including LOCK+, which automatically adjusts receiver parameters to prevent loss of position due to mechanical vibration or shock, IONO+, an advanced technique for suppressing ionospheric scintillation, and the APME+ system, which efficiently separates the direct signal from the reflected signal to improve position accuracy and observation quality.
Easy integration with an intuitive web application for easy receiver configuration, remote viewing of receiver status, and efficient site integrity monitoring.
Astra and Septentrio M3 Pro+ GNSS.
Designed as solutions for mission-critical continuity, enhanced connectivity and situational performance in GNSS-challenged environments, both the Astra and Septentrio M3 Pro+ GNSS boards are compliant with the military's Primary, Alternate, Contingency (PACE) communications plan, ensuring continuity of SATCOM terminals in support of warfighting operations and providing a high level of continuity when battlefield commanders must communicate across all tiers. must communicate across all tiers to provide critical connectivity.