Anyone down under using an Apple TV Tuner for the Performa/LC series? ie 5500. I can't get a channel on the one I've just picked up, although all the local (Melbourne) stations are present in the channel list. Auto tune doesn't seem to do anything.

All the software appears to be working, and I get a window of what looks like normal TV static.

At this stage it could still be an antenna/signal strength problem, as all I have is a pair of rabbit ears, and I don't even know for sure if they work. (Loose wire?)

But here's the thing: this machine's been in storage for years as far as I know. Didn't all the stations change to UHF bands a while back? If that's the case, how do I (and can I even) change the settings to find them?