Radio Nippon Co. , Ltd. (株式会社アール・エフラジオ日本 Kabushiki-gaisha Āru Efu Rajio Nippon?) is a local AM radio station in Yokohama, Kanagawa Prefecture, Japan. Amplitude modulation ( AM) is a technique used in electronic communication most commonly for transmitting information via a Radio Carrier wave This article is about radio broadcasting for other uses see Radio (disambiguation. is the capital of Kanagawa Prefecture, located in the Kantō region of the main island of Honshū and is a major commercial hub of the Greater Tokyo Area
(Japanese) Official website
is one of the 18 wards of the city of Yokohama in Kanagawa Prefecture, Japan. is one of the 23 special wards of Tokyo, Japan. As of March 1 2008, it had an official Population of 217335 and a officially, is one of the 47 prefectures of Japan and located on the eastern side of the main island Honshū.