The US’s elaborate scheme to open up the 3.5 GHz CBRS band with multiple tiers of access has focused the country’s non-MNOs on the prospect of being able to deploy their own cellular networks without buying spectrum or MVNO deals. It has also set the cable, web and industrial players – all of which, for different reasons, want to gain greater control of their wireless connectivity – looking for additional spectrum partners. One might be Globalstar, which owns S-band spectrum (2483.5-2495 MHz) adjacent to the unlicensed 2.4 GHz ISM band, used by WiFi and other radios. So far, its efforts to use this commercially have been thwarted. Back in 2013, it was trialling TLPS (terrestrial low power service) with Amazon,…