Question to De_f and mr f.
Assume 20nm radius/5,000’ AGL(?) CTAFs are introduced.
I’m going to fly, VFR, from Bathurst to Wagga at 4,500’. What calls do you say I should (for you mr f, must) make along that route, noting that I’ll pass abeam Cowra (16nms), Young (13nms) and Cootamundra (4nms).