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米国｜17.3～17.8GHz帯におけるNGSO固定衛星サービス（宇宙ー地球間）の運用

https://www.federalregister.gov/documents/2024/12/05/2024-28390/ngso-fixed-satellite-service-space-to-earth-operations-in-the-173-178-ghz-band

Tags: 米国

Date

2024年 12月 05日

Expired!

Time

All Day

Labels

公布/公表

Category

宇宙

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