Radio Amateurs members of the Nusabarung HF Community, YH3AJ receive contest call 7B3D and will be active from Sempusari, Kaliwates, Java Island, IOTA OC - 021, Indonesia.
They will operate in various contests.
QSL via YH3AJ, LOTW.
They will operate in various contests.
QSL via YH3AJ, LOTW.