13.		Introduction to radar systems / Merrill I. Skolnik Autor: SKOLNIK, Merrill I, 1927- Data Publicação: 2001 Tema: Comunicações Eletrónicas
14.		Nomenclature des stations de radiorepérage et des stations effectuant des services spéciaux : supplément Nº3 à la 14e édition: décembre / Union Internationale des Télécommunications Data Publicação: 2001 Tema: UIT-União Internacional das Telecomunicações
15.		ERC decision of 12th March 2001 on harmonised frequencies, technical characteristics and exemption from individual licensing of Short Range Devices used for Alarms operating in the frequency band 868.60 - 868.7 MHz/869.25 - 869.3 MHz/869.65 - 869.7 MHz : (ERC/DEC/(01)09) / European Conference of Postal and Telecommunications Administrations Data Publicação: 2001 Tema: Radiocomunicações
16.		ERC decision of 27th March 2000 on Exemption from Individual Licensing of Satellite User terminals (SUTs) operating within the Frequency Bands 19.70 - 20.20 GHz space-to-Earth and 29.50 - 30.00 GHz Earth-to-space : (ERC/DEC/(00)04) / European Conference of Postal and Telecommunications Administrations Data Publicação: 2001 Tema: Radiocomunicações
17.		ERC decision of 12th March 2001 on free Circulation and use of SpaceChecker S-SMS mobile user terminals in CEPT member countries enlarging the field of application of ERC/DEC/(95)01 : (ERC/DEC/(01)23) / European Conference of Postal and Telecommunications Administrations Data Publicação: 2001 Tema: Radiocomunicações
18.		Nomenclature des stations de navire : Supplément Nº3 à la 40e édition de la: Mars / Union Internationale des Télécommunications Data Publicação: 2001 Tema: UIT-União Internacional das Telecomunicações
19.		Liste des indicatifs d'appel et des identités numériques : des stations utilisées dans les services mobile maritime et mobile maritime par satellite: supplément N.º 1 à la 20e édition: juillet / Union Internationale des Télécommunications Data Publicação: 2001 Tema: UIT-União Internacional das Telecomunicações
20.		ERC decision of 12th March 2001 on harmonised frequencies, technical characteristics and exemption from individual licensing of Non-specific Short Range Devices operating in the frequency band 5725 - 5875 MHz : (ERC/DEC/(01)06) / European Conference of Postal and Telecommunications Administrations Data Publicação: 2001 Tema: Radiocomunicações
21.		Règlement des radiocommunications / Union Internationale des Télécommunications . Bureau des radiocommunications Data Publicação: 2001 Tema: UIT-União Internacional das Telecomunicações
22.		ERC decision of 12th March 2001 on harmonised frequencies, technical characteristics and exemption from individual licensing of Short Range Devices used for Ultra Low Power Active Medical Implants operating in the frequency band 402 - 405 MHz : (ERC/DEC/(01)17) / European Conference of Postal and Telecommunications Administrations Data Publicação: 2001 Tema: Radiocomunicações
23.		ERC decision of 12th March 2001 on harmonised frequencies, technical characteristics and exemption from individual licensing of Non-specific Short Range Devices operating in the frequency band 40.660 - 40.700 MHz : (ERC/DEC/(01)03) / European Conference of Postal and Telecommunications Administrations Data Publicação: 2001 Tema: Radiocomunicações
24.		Nomenclature des stations de radiorepérage et des stations effectuant des services spéciaux : supplément Nº2 à la 14e édition: Juin / Union Internationale des Télécommunications Data Publicação: 2000 Tema: UIT-União Internacional das Telecomunicações