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BR International Frequency Information Circular (BR IFIC) - Terrestrial Services (2018)
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BR IFIC 3005 Space - ISO Copy of DVD
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BR IFIC 2891 Space - ISO Copy of DVD
BR International Frequency Information Circular (BR IFIC) - Space Service (2019)
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BR IFIC 2855 T - DVD
BR International Frequency Information Circular (BR IFIC) - Terrestrial Services (2017)
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UIT-D Question 7/2 - Contribution des télécommunications à la protection de l'environnement (1998 - (CE2) Rapport final)
BR IFIC 2930 Space - ISO Copy of DVD
BR International Frequency Information Circular (BR IFIC) - Space Service (2020)
BR IFIC 2938 Space - ISO Copy of DVD
BR International Frequency Information Circular (BR IFIC) - Space Service (2021)
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BR International Frequency Information Circular (BR IFIC) - Space Service (2015)
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