Jaba
Yes we operate around Dalby and Kingaroy regularly, but we aren't the guys you read about in the NOTAMs.
Our laser is a Class 1 (Eye safe) unit and runs out of puff at about 5,000' - the other guys (Fugro I think) have a much stronger beam and operate higher, mapping larger areas.
Brisbane Port and Chinchilla this week - see you there.