Owen Stanley;
ask any RPT driver out of AY what level they get identified
Out of curiosity, and referring to the Benalla accident for geographical comparison, exactly how low does the radar coverage at Albury go to. If I recall correctly some radar mapping was done around Benalla and some of the mapped countryside went down way below 4,000ft.
Is ther a capacity for the radar you use to be set to a lower coverage/ (even if the quality is not as good), and as you use it now, is it set to a particular lowest altitude?