Spire Petition Adding Spectrum Band to NVNG Operations Gets OK

Spire Global has the green light to operate non-voice, non-geostationary mobile-satellite service in the U.S. in the 399.9-400.05 MHz uplink. In an order in Monday's Daily Digest, the FCC Space Bureau said Spire must ensure its operations don't interfere with Orbcomm's adjacent-band activities at 400.15-401 MHz. The bureau waved off SpaceX-suggested conditions about orbital debris, saying the grant addresses only operations in an additional frequency band. But it said the grandfathering period for the commission's rule requiring non-geostationary orbit satellites deorbit within five years of their missions being complete expires in September, and Spire must supplement its orbital debris mitigation plan before deploying any more satellites afterward. It said that supplement should expand information on collision risks, how Spire will comply with the five-year post-mission disposal rule and how many of its satellites have failed at altitudes above 350 km.