广告Waterproof and rugged, the Bivy Stick is the world’s smallest satellite messenger. No activation fees. Free GPS check-in messages. iOS and Android apps.
Offline maps · No hidden fees/contract · Satellite phone · Apple Store & Google Play
广告Vicor power modules provide reliable power to today's modern communicationsatellites. Learn a better way to power your LEO and MEO communicationsatellite constellations.
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