BR IFIC 2948 Space - ISO Copy of DVD
BR International Frequency Information Circular (BR IFIC) - Space Service (2021)
BR IFIC 2987 T - DVD
BR International Frequency Information Circular (BR IFIC) - Terrestrial Services (2023)
BR IFIC 2877 T - DVD
BR International Frequency Information Circular (BR IFIC) - Terrestrial Services (2018)
Broadcasting of content protection signa
Broadcasting of content protection signalling for television
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)
BR International Frequency Information C
BR International Frequency Information Circular (BR IFIC) - Terrestrial Services (Edition of 2014)
BR IFIC 2912 T - DVD
BR International Frequency Information Circular (BR IFIC) - Terrestrial Services (2020)
BR IFIC 2945 Space - ISO Copy of DVD
BR International Frequency Information Circular (BR IFIC) - Space Service (2021)
Factors affecting the choice of frequenc
Factors affecting the choice of frequency bands for space research service deep-space (space-to-Earth) telecommunication links
Information relating to the HF broadcast
Information relating to the HF broadcasting service
BR IFIC 2841 Space - ISO Copy of DVD
BR International Frequency Information Circular (BR IFIC) - Space Service (2017)