PNGFM challenged

PNGFM need to define and clarify the role and purpose of its radio station 93 Yumi FM.
They should also let us know if they have a code of conduct and set ethical rules their announcers should comply with while on air.
Many jokes, comments and expressions that come live on air seem to be immoral in nature.
Is it part of your information delivery mechanism?
93 Yumi FM seems to invent new cheeky expressions every day.

Listener