MDXC Support E6ET DXpedition Posted on August 14, 2018 by 5B4ALX by 5B4ALX Today I received the MDXC flag and t-shirt for the 2019 Niue DXpedition support. MDXC, GDXF, EUDXF and some others will support E6ET activities. Want you be one of us ??