Yes, the aircraft retained the standard colour scheme as mentioned in my previous post. This is from knowledge, and the photo I have shows this scheme, and the antenna arrangement. I haven't checked the loss card yet, but this, the Form 78 and the ORB's of Squadrons rarely include the individual code letter. This is possibly due to this letter changing throughout it's service, either on a Squadron, or when moved from unit to unit. Often, the only way to determine this letter, apart from photo evidence, is from a crew member's Log Book, and even then, this isn't always certain. For example, it may be that in some entries, only the serial number is entered, and in others, just the code letter! Frustrating!
EDIT:- Just checked the Loss Card, the ORB and the Form 78 - neither show the individual code letter, as expected. The only way is to see if there is any mention in Log Books, if you have it.
BTW, the pic I was going to post is the same one shown in the book page you posted, and serial appears to be BB466.
You might have to guess at an individual code letter.
I'll see if i have any drawings of the antenna set-up, but my copy of the pic posted is a little clearer, which might help.
Cheers,
Terry.