Starlink Cuts Off GPS Alternative Experiments as SpaceX IPO Rumors Swirl

Starlink has moved to block access to specific satellite signals that were being leveraged by researchers to create a robust alternative to the Global Positioning System (GPS). This experimental navigation technique utilized Starlink's Low Earth Orbit constellation to provide location data that was potentially more resistant to interference than traditional satellite methods. The decision to restrict this access coincides with reports that SpaceX is preparing for an initial public offering of its Starlink business, suggesting a strategic pivot toward securing proprietary data and commercial interests ahead of the public transition.