1.		Mobile, radiodetermination, amateur and related satellite services : recommendations of the CCIR, 1990: (also and resolutions and opinions): volume VIII / International Telecommunication Union Data Publicação: 1990 Tema: Radiocomunicações
2.		Maritime mobile service : reports of the CCIR, 1990: (also decisions s): annex 2 volume VIII / International Telecommunication Union Data Publicação: 1990 Tema: Radiocomunicações
3.		Mobile satellite services : (aeronautical, land, maritime, mobile radiodetermination) aeronautical service: reports of the CCIR, 1990: (also decisions): annex 3 to volume VIII / International Telecommunication Union Data Publicação: 1990 Tema: Radiocomunicações
4.		Land satellite service : amateur service: amateur satellite service: reports of the CCIR, 1990: (also decisions s): annex 1 to volume VIII / International Telecommunication Union Data Publicação: 1990 Tema: Radiocomunicações