Here are some frequencies that are used at the Australian Open each year, we would be very greatful if anyone would be able to send us any more frequencies that are used at the Australian Open.

The Police at Melbourne Park didn't seem to be using channel 24, or a simplex channel. But I did hear them on channel 36!

471.900 - Melbourne Park Security

475.125 - Melbourne Park Carparking

471.625 - Confirmed being used by Ushers at Melbourne Park

More Melbourne Park Frequencies: 471.875, 473.400, 473.825, 474.975, 475.050, 494.100,

St John Ambulance Repeater Located At Melbourne Park: 469.525, 472.150