Mark... here is it again:wing commanders plane (I don't know the unit in detail & scale is to read: 4331st TFW but there was no such a unit...
I think it was the 4531th
Code ZD:
436th TFS (4531st/31st TFW) F-4E 10 July 68 to 30 Oct 70
306th TFS (31st TFW) F-4E 30 Oct 70 to 15 July 71
307th TFS (31st TFW) F-4E 15 July 71 to 1972
I don't know if it was in SEA have to search...
regards
M.