NP4Z Puerto Rico. From DXNews.com06/10/2020 by PY3TXFelipe Hernandez, NP4Z will be active from Puerto Rico, IOTA NA – 099, in CQ WW DX SSB Contest, 24 – 25 October 2020. Previous articleVideo VK0HI VK0CW Heard Island. From DXNews.comNext article Video IA5MO Giglio Island. From DXNews.com