OK, I have failed again! One thing I have learned is that BQH Hexcode 06414B, type still unknown, landed on the Aero ramp which most likely means the operator is Aerocontractors. Probably doesnt mean anything but each time it has appeared, the callsign is "V9B EIBB". The visibility here is rubbish at the moment with the hamattan wind blowing dust everywhere, more than likely a significant cause to the Ethiopian 73F demise in Accra a few days ago :(
regards clive.