ZL7DX ZL7QT Chatham Islands. From DXNews.com30/07/2020 by PY3TXZL7DX is back to Chatham Islands, IOTA OC – 038, and will be active next few years. Previous articleJW7WCA Svalbard. From DXNews.comNext article Video VK0EK Heard Island 30 July 2020. From DXNews.com