Interesting contact today with Ade Larsen, VK4SOE/P operating from a hilltop on his family farm near Stanthorpe Queensland
He is operating a Codan 7727-C crystal locked radio on 7.1128MHz. Yes that is right 7.1128 MHz, that is the frequency the crystal is cut for.
Currently he is operating most afternoons from 14:00 to about 17:00 hrs
See the YouTube video to see his portable setup
Listen out and see if you can contact him