BR IFIC Terrestrial Services 2807
BR International Frequency Information Circular (BR IFIC) - Terrestrial Services (2015)
Amateur and amateur-satellite services (
Amateur and amateur-satellite services (Edition of 2008)
BR IFIC 2979 Space - ISO Copy of DVD
BR International Frequency Information Circular (BR IFIC) - Space Service (2022)
BR IFIC 2932 T - DVD
BR International Frequency Information Circular (BR IFIC) - Terrestrial Services (2020)
BR IFIC 2819 T - DVD
BR International Frequency Information Circular (BR IFIC) - Terrestrial Services (2016)
BR IFIC 2893 T - DVD
BR International Frequency Information Circular (BR IFIC) - Terrestrial Services (2019)
BR IFIC 2975 Space - ISO Copy of DVD
BR International Frequency Information Circular (BR IFIC) - Space Service (2022)
BR IFIC 2889 T - DVD
BR International Frequency Information Circular (BR IFIC) - Terrestrial Services (2019)
BR IFIC 2815 T - DVD
BR International Frequency Information Circular (BR IFIC) - Terrestrial Services (2016)
BR IFIC Space Services 2785
BR International Frequency Information Circular (BR IFIC) - Space Service (2015)
BR IFIC 2961 Space - ISO Copy of DVD
BR International Frequency Information Circular (BR IFIC) - Space Service (2021)
BR IFIC 2837 T - DVD
BR International Frequency Information Circular (BR IFIC) - Terrestrial Services (2017)