Coba jelasin Galeri dari Antena Yagi dong

H .Yagi, , Proceedings of the IRE, vol. 16, pp. 715–740, June 1928. The URL is to a 1997 IEEE reprint of the classic article. See also  by D.M. Pozar, in Proceedings of the IEEE, Volume 85, Issue 11, Nov. 1997 Page(s):1857 - 1863.

"Scanning the Past: A History of Electrical Engineering from the Past ". Proceedings of the IEEE Vol. 81, No. 6, 1993.

Shozo Usami and Gentei Sato, "Directive Short Wave Antenna, 1924". IEEE Milestones, IEEE History Center, IEEE, 2005.