翻訳と辞書 Words near each other ・ Viruses of the Mind ・ VirusHeat ・ Virusoid ・ VirusProtectPro ・ VirusTotal ・ Virut ・ Viruta y Capulina ・ Viruthan Shanku ・ Viruttam ・ Viruveedu ・ Viruvere ・ Viruvur ・ Viruá National Park ・ Virvasselva ・ Virvatnet ・ VIRVE ・ Virve ・ Virve (given name) ・ Virve Laev ・ Virve, Estonia ・ Virville ・ Virvytė ・ Virwe ・ Virxe da Barca sanctuary ・ Viry ・ Viry, Haute-Savoie ・ Viry, Jura ・ Viry, Saône-et-Loire ・ Viry-Châtillon ・ Viry-Noureuil Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク VIRVE ： ウィキペディア英語版 VIRVE VIRVE (short for "Viranomaisradioverkko", government official radio network) is the Finnish authorities' telecommunications network. It is based on the Terrestrial Trunked Radio (TETRA) standard. It is one of few nationwide TETRA networks in the world. ==History== The VIRVE network was created for the authorities to have their own nationwide and secure radio network. The planning of the network began in the early 1990s, when analog authority networks were deemed to be expensive to keep up and the demands for authority communications had grown. In 1995 the Finnish government decided to invest €134 million for a new shared authority network. Construction of the network began in 1998 and the network became nationwide in 2002. Today there are over 60,000 users and about 1,300 base stations in the whole country. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「VIRVE」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.