Thanks, Mark F, I have used the ABC's information about reception, including the maps showing likely coverage
http://reception.abc.net.au/Reception.aspx. No, I don't have a phone to get forecasts but as I was implying, I've nearly always been able to get radio signals throughout Victoria (also Flinders and Vulkathunha in SA). It would be interesting to know whether others on this forum use phones now when they might once have taken a radio.
Thinking further about this, I realise that I've often picked up 702 AM Sydney local radio at night in Vic and SA as it has a strong (though variable) signal, especially when compared to the local FM transmitters. So that
might turn out to be an option in KNP. Anyone know if there is a regular statewide weather report at night on 702 which does not focus solely on Sydney?