Globalstar, Inc., a next-generation telecommunications infrastructure and technology provider, together with its wholly-owned subsidiary, Globalstar Europe SAS, today announces that construction has commenced to double the size of its existing ground station in Estonia to support the expansion of its enhanced mobile satellite system and services. With the assistance of the Estonian Investment Agency and U.S. Commercial Service personnel at the U.S. Embassy in Tallinn, Globalstar acquired from the municipality of Saarde the land necessary to construct its initial ground station. The facility was commissioned in 2021 after construction of three 6-meter tracking antennas and related infrastructure. With today's announcement, Globalstar will double the size of its Estonian ground station by adding three additional 6-meter antennas together with associated infrastructure to support its third-generation C-3 mobile satellite system and expanded service offerings across Europe.