JD1BMH Chichi Jima Island Bonin Islands Ogasawara Islands. From DXNews.com Posted by By admin April 13, 2024Posted inDX News, NA4DA news Hiroyuki, JG7PSJ will be active again as JD1BMH from Chichi Jima Island, IOTA AS-031, Ogasawara (Bonin) Islands, 22 April - 4 May 2024.