Morning falcon,
3A4A83 decodes to F-OSUD which is the previous ID of ER-ECC and is it was showing an MLD flight ID it is presumably then ER-ECC,19000130,Embraer 190-100LR,Air Moldova (Miscode allocated 504E14)
3E1E09 decodes to D-ICON but no info
7609B7,AP-BMW,7171,Airbus A321-211,Shaheen Air, inbound East Midland for painting ex D-ABCU
Nothing on the other unknowns
Many thanks
Alan