Hi Bee Tee. I was RAEME attached to 7 RAR then 5/7 RAR in early 70's. Then in 2010 was again attached to 8/9 RAR and stayed there until retirement in Jun 18. 8/9 Hoi! Sometimes thought more like RAInf than RAEME; they sure looked after me.
I was with 5/7 RAR from Dec 80 until Dec 91 at which time I was posted to the Army TAFE (as it was called then). They still had Appys there at that time. Great posting I loved every minute of it. I lived in the married patch across the road and on the banks of Lake Hume.