BR International Frequency Information C
BR International Frequency Information Circular (BR IFIC) - Terrestrial Services (Edition of 2014)
Manual comprobac tecn espectro - 2011
Comprobación técnica del espectro (2011)
BR IFIC 2944 Space - ISO Copy of DVD
BR International Frequency Information Circular (BR IFIC) - Space Service (2021)
Actes finals Conf radiocomm. CMR-2003
Actes finals - CMR-03, Genève (Genève, 2003)
BR IFIC 2816 S - DVD
BR International Frequency Information Circular (BR IFIC) - Space Service (2016)
Manuel Gestion nationale du spectre 2005
Gestion nationale du spectre (2005)
BR IFIC 2873 T - DVD
BR International Frequency Information Circular (BR IFIC) - Terrestrial Services (2018)
BR IFIC 2981 T - DVD
BR International Frequency Information Circular (BR IFIC) - Terrestrial Services
(F) Amateur & Amateur-sat. Services 2014
Services d'amateur et d'amateur par satellite (2014)
BR IFIC 3009 Space - ISO Copy of DVD
BR International Frequency Information Circular (BR IFIC) - Space Service (2023)
BR IFIC 2837 Space - ISO Copy of DVD
BR International Frequency Information Circular (BR IFIC) - Space Service (2017)
DSB Handbook - Terrestrial and satellite
DSB Handbook - Terrestrial and satellite digital sound broadcasting to vehicular, portable and fixed receivers in the VHF/UHF bands (2002)