翻訳と辞書
Words near each other
・ Amatus (bishop of Oloron)
・ Amatus of Montecassino
・ Amatus of Nusco
・ Amatusuk Hills
・ Amatuximab
・ Amateur radio homebrew
・ Amateur radio in India
・ Amateur radio international operation
・ Amateur radio licence categories in India
・ Amateur radio licensing in Australia
・ Amateur radio licensing in the United States
・ Amateur Radio Lighthouse Society
・ Amateur radio net
・ Amateur Radio on the International Space Station
・ Amateur radio operating award
Amateur radio operator
・ Amateur radio repeater
・ Amateur radio satellite
・ Amateur Radio Society of India
・ Amateur radio station
・ Amateur rocketry
・ Amateur Science Stories
・ Amateur Shortwave Radio
・ Amateur Softball Association
・ Amateur Softball Association of the Philippines
・ Amateur sport in Toronto
・ Amateur sports
・ Amateur Sports Act of 1978
・ Amateur Sports Alliance of North America
・ Amateur Station Operator's Certificate


Dictionary Lists
翻訳と辞書 辞書検索 [ 開発暫定版 ]
スポンサード リンク

Amateur radio operator : ウィキペディア英語版
Amateur radio operator

(詳細はamateur radio station to engage in two-way personal communications with other amateur operators on radio frequencies assigned to the amateur radio service. Amateur radio operators have been granted an amateur radio license by a governmental regulatory authority after passing an examination on applicable regulations, electronics, and radio theory and operation. As a component of their license, amateur radio operators are assigned a call sign that they use to identify themselves during communication. There are about three million amateur radio operators worldwide.
Amateur radio operators are also known as radio amateurs or hams. The term "ham" as a nickname for amateur radio operators originated in a pejorative usage by operators in commercial and professional radio communities. The word was subsequently adopted by amateur radio operators.
==Demographics==

Few governments maintain detailed demographic statistics of their amateur radio operator populations, aside from recording the total number of licensed operators. The majority of amateur radio operators worldwide reside in Japan, the United States, Thailand, South Korea, and the nations of Europe. The top five countries by percentage of the population are Japan, Slovenia, Taiwan, South Korea and Thailand. Only the governments of Yemen and North Korea currently prohibit their citizens from becoming amateur radio operators. In some countries, acquiring an amateur radio license is difficult because of the bureaucratic processes or fees that place access to a license out of reach for most citizens. Most nations permit foreign nationals to earn an amateur radio license, but very few amateur radio operators are licensed in multiple countries.

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「Amateur radio operator」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.