4S7DRG Sri Lanka. From DXNews.com26/02/2022 by PY3TXWolfgang, DK9DR will be active as 4S7DRG from Sri Lanka, IOTA AS – 003, 2 – 9 march 2022. Previous articleSTOP WAR. From DXNews.comNext article 8Q7DX Fihalhohi Island Male Atoll Maldives. From DXNews.com