UPDATE: Operators will be DV1UD, 4F1OZ, 4F2KWT and possibly one more.
DX World.net has received news of a planned DXpedition to the rare Philippine island group of Jolo, IOTA OC-119 sometime later this month. (Dates to be confirmed).
The callsign is not yet assigned but three to four DU operators are hoping to use DX8DX or DX8J. Alternatively, they may use DU8/homecalls.