The purchased item is three elements. It is different from the photo, so be careful. An acquaintance says, "Why do not you use the antenna? Internet in this era?" I am committed to radio waves! The sharp sound is limited to reception from the antenna! It is!
Until now, the FM radio of the component was poor due to bad radio conditions. I tried diversion from indoor antenna and cable television diversity, but it was noisy and was not satisfactory. I purchased an FM antenna this time and installed it one meter lower above the roof, but there is no noise and Yamaguchi as well as Kyushu enter, of course it is very good. The installation was worth the effort that I bought with a pipe and stand but had a hard time.