That gag was used by Jackie Clancy, who did a breakfast program on radio 3UZ Melbourne in the early sixties, with Bill Ackfield. They were known as Ackie and Jackie. Their show was pretty risque, such that when they moved to 3XY, they had to record their show an hour before broadcast time so it could be censored if necessary.
Before I learned to fly, I took a joyride in a Hughes 269 helicopter at Moorabbin, and the pilot was Bill Ackfield. In another somewhat related incident, my first GA flight was in a Cessna 172 which was used by 3UZ to do traffic reports on the radio. It had a huge 3UZ painted under the wing, and the pilot on that occasion was the announcer Neil Thompson who used to do the traffic reports.