Mackenzie allowed a caller to slander the Prime Minister and her partner, Tim Mathieson.
"That Gillard boyfriend, he's gay, isn't he...." the caller said.
"Now, you'll get me into trouble," Mackenzie said, after allowing the comment to be broadcast.
Radio 4CA rarely ever enact the cut off switch for obscene callers. All broadcasters have a broadcast delay system, usually between 3 and 7 seconds. It's a method that delays broadcast of live material that allows the station to prevent profanity and undesirable material from making it to air.
Mackenzie's caller went on to further degrade the Prime Minister.
"If I ever get drunk enough to wake up next to her..." the caller said.
"Now I think you've gone to far," Mackenzie said, still allowing the offensive comments to be allowed on his show, before ending the call.
However this is mild when it come to the disgusting and racist rants that Mackenzie himself blurts out, and of course the station never engages the delay system when this happens - in an act of self-censorship.
If you really want to follow this vile radio jock, look no further than Hillbilly Watch where Mick Glennie tells it straight about this radio hostess.
Mackenzie's talkback has lost many of it's audience over recent years, as more get their news and information from online or social media. Current audience numbers are 3,900, made up of 1,700 male and around 2,200 female.
- You can make a complaint to 4CA by email to Kim OLoughlin or telephone 4042 8000 or 0408 580 992.