22k,
thanx for the reply, but it was definatley XL(x) in that scheme. As bass strait is local to me, i have heard the aircraft in the area, and even held conversations with the days pilot about Wx in the area he was departing, that I was inbound to, or vice versa.
I know it is in that scheme as i dropped into YLTV one day and it was on the apron. I was like WOW there it is........i'd probably spoken to the PIC about 30 times by then.
Failing here. i guess my next step is to hit the register with XLA, XLB etc and compare that with images on airliners.net