5H1UM Zanzibar Island. From DXNews.com08/08/2025 by PY3TXAlex, SQ9UM inform DXNews.com that he will be active as 5H1UM from Zanzibar Island, IOTA AF – 032, 12 – 24 August 2025.Powered by WPeMatico Previous articleK9GY/VP9 Bermuda. From DXNews.comNext article BA4TB China. From DXNews.com