D4F Sao Vicente Island Cabo Verde. From DXNews.com17/03/2020 by PY3TXMassimo, IZ4DPV will be active as D4F from Sao Vicente Island, IOTA AF-086, Cabo Verde, (Cape Verde), until 31 March 2020. Previous articleCE0Y/VE7ACN Easter Island. From DXNews.comNext article TG9BBV Guatemala. From DXNews.com