P4/DL4MM P40AA Aruba. From DXNews.com01/01/2019 by PY3TXMat, DL4MM will be active again from Aruba 22 – 30 January 2019, as P4/DL4MM and P40AA. Previous articleDP1POL Neumayer Station III. From DXNews.comNext article ET3AA Ethiopia. From DXNews.com