Introduction

IBFS File Nos. SAT-MOD-20111021-00207, SAT-AMD-2013021200020, and SAT-AMD-20151223-00087 (granted-in-part, dismissed-in-part May 5, 2016). In addition to a discrete set of frequency bands granted to ORBCOMM for use on a primary basis in 2008, ORBCOMM was subsequently granted authorization for a 50 kilohertz downlink centered at 137.4 MHz and a ... ................
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