Small Scale Military Headquarters

I was unaware that JG-54 ever got FW-190D's??
Any help?? I have seen this profile several times now but wonder if it is fantasy??
They list the pilot as Gerhard Kroll



http://www.worthpoint.com/worthopedia/1 ... 90d-9-dora

(bottom left hand corner of pic)
http://www.ebay.com/itm/1-72-ESCI-Focke ... 3a674bc6c5

Just from perusing one of my many profile books I got 4 Profiles of D-9s from JG 54- IV./JG54 Black 10- II./JG54 Yellow 4- 10./JG54 Black 12 and a 12./JG54 Red 1..... Jackson