http://www.intio.or.jp/jf10zl/extant.htm

Extra antenna-----extant.gif If you live on the city surrounded by the mountains, you can not hear the broadcasting station easy. I will show you the way to receive the broadcasting more clearly. Buy the AC wire about 10 or 20 meters! Solder it with different side of it in order to make two turns loop with it! Turn that around the radio by two turns! Lift the wire as high as possible! Make triangl

[kazwat]

砂村和弘氏のページより。簡単な外部アンテナの記事。