I am currently picking up on the AirNav network Mode S 383F5A, with flight ID DLH38F1, currently in southern France at 20,000ft.
According to Airframes.org this is F-WWSH, an A380.
Is this the first DLH A380 on a test flight/first flight?
D-AIMA is c/n 38, so with the flight ID DLH38F1, I suspect it is this aircraft.
Rick