BR IFIC 3011 Space - ISO Copy of DVD
BR International Frequency Information Circular (BR IFIC) - Space Service (2023)
BR IFIC 2983 T - DVD
BR International Frequency Information Circular (BR IFIC) - Terrestrial Services (2022)
(A) Amateur & Amateur-sat. Services 2014
Amateur and amateur-satellite services (2014)
BR IFIC 2897 Space - ISO Copy of DVD
BR International Frequency Information Circular (BR IFIC) - Space Service (2019)
BR IFIC 2984 T - DVD
BR International Frequency Information Circular (BR IFIC) - Terrestrial Services (2022)
BR IFIC 2898 Space - ISO Copy of DVD
BR International Frequency Information Circular (BR IFIC) - Space Service (2019)
Métodos para la determinación de estrate
Métodos para la determinación de estrategias nacionales a largo plazo para la utilización del espectro radioeléctrico
BR International Frequency Information C
BR International Frequency Information Circular (BR IFIC) - Terrestrial Services (Edition of 2014)
BR International Frequency Information C
BR International Frequency Information Circular (BR IFIC) - Terrestrial Services (Edition of 2014)
Mediciones de diagramas de antenas de es
Mediciones de diagramas de antenas de estación terrena del servicio de radiodifusión por satélite y análisis conexos
BR IFIC 2862 Space - ISO Copy of DVD
BR International Frequency Information Circular (BR IFIC) - Space Service (2018)
BR IFIC Terrestrial Services 2801
BR International Frequency Information Circular (BR IFIC) - Terrestrial Services (2015)