No
The pad is a custom mesh and part of the base itself - it is never, and to my knowledge, has never, been rendered as a ship. This means it is not UCGO/scenario editor compatible.
To add/move it, you must find:
Code:
MESH ; Pad 39B tower
FILE KSC_3
POS -11830 0 5280
ROT 178
TEX Cape18
SHADOW
PRELOAD
END
MESH ; Pad 39B base
FILE KSC_4
POS -11830 0 5280
ROT 178
TEX Cape19
SHADOW
PRELOAD
END
in the KSC scenario file. These are the two parts of the pad. The POS numbers are the position, and (I think!) this can be duplicated as many times as necessary.
If you want the pad to be scenario editor compatible, it would have tro be rendered as a ship, and if you want UCGO capabilities, the aformentioned ship will need a custom DLL.
I hope this helps!
P.S.: what exactly are you trying to do?
:hail:
EDIT: the pad has never been released as it either has just been duplicated, then moved, or a custom pad has been developed instead.