LUXEMBOURG – Marking a watershed moment for the satellite-to-cellular sector, OQ Technology officially announced on December 17, 2025, the successful completion of an end-to-end 5G NB-IoT link between its Low Earth Orbit (LEO) satellite constellation and standard terrestrial chipsets from Nordic Semiconductor.
The demonstration utilized the nRF9151, a low-power cellular IoT module widely deployed in terrestrial industries, to transmit data directly to space without any specialized hardware modifications or proprietary software overrides. This milestone serves as a critical accelerant for the commercialization of Direct-to-Device (D2D) technology, effectively bridging the technical divide between local ground-based networks and global non-terrestrial networks (NTNs).
The significance of this event lies in the successful closing of the “Link Budget,” a term often used to describe the complex balance of power, gain, and loss required to maintain a wireless connection over vast distances. Previously, the immense path loss associated with satellite communication necessitated high-gain antennas or specialized silicon, restricting satellite IoT to expensive, niche applications such as emergency beacons or high-value asset tracking. By proving that a mainstream, mass-market chipset like the nRF9151 can establish a stable link with a LEO satellite, OQ Technology has effectively commoditized the hardware entry point for NTN adoption.
This shift moves the D2D market from a specialized “emergency niche” toward a “mass-market broadband” trajectory, enabling a future where any standard IoT device—from a simple soil sensor to a sophisticated logistics tracker—can roam seamlessly between cellular towers and orbital nodes.
OQ Technology’s achievement is further distinguished by its use of an entirely in-house developed, 3GPP-compliant NTN NB-IoT Radio Access Network (RAN) stack and a fully integrated 5G core. Unlike other industry demonstrations that rely on third-party protocol stacks or hybrid proprietary waveforms, this vertically integrated approach gives OQ unparalleled control over performance and service optimization.
This level of software maturity ensures that the “Splinternet” in space is being replaced by a unified, standards-based architecture that mirrors terrestrial 5G. For mobile network operators and enterprise clients, this means that expanding coverage to the 75 percent of the Earth’s surface that currently lacks cellular connectivity no longer requires a total redesign of their hardware ecosystems.
With a strategic impact score of 82, this event signals a “zero-barrier” era for global connectivity. By leveraging existing manufacturing pipelines for terrestrial chipsets, the industry can now scale at a pace and cost previously thought impossible. The collaboration with Nordic Semiconductor validates that the hardware for the next generation of global connectivity is already in the hands of developers today.
As OQ Technology continues to expand its constellation and its 60 MHz of priority S-band spectrum rights, the focus shifts from whether the technology works to how quickly it can be integrated into the billions of devices currently limited by the boundaries of the traditional cell tower. This successful integration ensures that the future of the Internet of Things is truly borderless, resilient, and, most importantly, accessible to the mass market.
