six metres FM activity

some good E's activity on the weekend, after the WIA broadcast on Sunday mornimg there was talk of 6 metre opening to VK3, tried out the repeaters and found these repeaters coming in with good signals,

53.550  VK3RMH    Melbourne  30km NE of Melb
53.600  VK3RMR    Gippsland Aberfeldy, nth of Morwell
53.675  VK3RAD    Melbourne East , this has a electronically generated voice ident
53.725  VK3RGV    Mt Wombat near Shepparton 

I called on all of them several times, but nobody to be found, but I did work vk3NUG and VK3ALZ both in the Gippsland area on 52.525 simplex. Heard VK3NUG again several times later in the afternoon on 52.525