@article{oai:nagoya.repo.nii.ac.jp:00020246,
 author = {YAMASHITA, Hirokazu and IWAI, Akira and SATOH, Mitsugi and KATOH, Toshio},
 journal = {Proceedings of the Research Institute of Atmospherics, Nagoya University},
 month = {Mar},
 note = {A new VHF (74MHz) direction finding ('DF') system using Rocke-type Adcock antenna has been developed to locate nearby lightnings with a bearing error less than 2°. It is found from the DF results that the locations of lightnings are distributed within the region of a causative thundercloud, at ranges less than 120km., Related article: IWAI, Akira; NISHINO, Masanori; YAMASHITA, Hirokazu; Reply, Proceedings of the Research Institute of Atmospherics, Nagoya University. v.31, 1984, p.35-37, http://hdl.handle.net/2237/22133},
 pages = {15--24},
 title = {VHF DIRECTION FINDER FOR LOCATING LIGHTNINGS AT CLOSE RANGES},
 volume = {30},
 year = {1983}
}