FCC to Allow "Re-Purposing" of 90 MHz of Mobile Satellite Spectrum

The Federal Communications Commission has initiated a proceeding to free up 90 MHz of spectrum
for mobile broadband by removing barriers to flexible use of satellite spectrum allocated for other purposes.

The FCC already has approved the Harbinger-SkyTerra transaction, which will enable Harbinger to
invest billions of dollars in building a 4G wireless network using spectrum that includes spectrum in the mobile satellite service bands that originally were licensed for mobile satellite only. Under new rules, that spectrum can be used for terrestrial fourth-generation mobile use as well.

The FCC had already allowed some terrestrial service over MSS, allowing satellite operators to build ground-based networks over the spectrum to augment the larger satellite network. But the FCC now has lifted the satellite requirement entirely from two other MSS bands, the L-band and the band known as Big-LEO (low earth orbit), where satellite operators like SkyTerra and GlobalStar operate.

The FCC apparently is moving towards allowing satellite operators could lease out their spectrum to terrestrial operators as well, allowing them to augment or build their own mobile broadband networks. Currently, the rules allow MSS-license holders to wholesale capacity on networks they build, but the MSS operators might also be allowed to sell wholesale access to the spectrum itself.