BR International Frequency Information C
BR International Frequency Information Circular (BR IFIC) - Space Service (Edition of 2014)
BR IFIC Space Services 2805
BR International Frequency Information Circular (BR IFIC) - Space Service (2015)
DSB Handbook - CD-ROM V1.01
DSB Handbook - Terrestrial and satellite digital sound broadcasting to vehicular, portable and fixed receivers in the VHF/UHF bands (2002)
BR WIC/IFIC Space Coll 2003 DVD
(Editions 1965 - 2005)
BR IFIC 3013 T - DVD
BR International Frequency Information Circular (BR IFIC) - Terrestrial Services (2024)
BR IFIC Terrestrial Services 2791
BR International Frequency Information Circular (BR IFIC) - Terrestrial Services (2015)
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)
National Spectr Management 2005 + Corr
National Spectrum Management (2005)
(E) Amateur & Amateur-sat. Services 2014
Amateur and amateur-satellite services (2014)
BR IFIC 2837 Space - ISO Copy of DVD
BR International Frequency Information Circular (BR IFIC) - Space Service (2017)