What is the nickname of the radio presenter who has a show on an FM band radio station in Sydney Australia with a target market of people aged 39-54?
Richard Mercer (radio host): Richard Mercer is an Australian radio presenter. Richard Mercer (radio host):  He now presents his new radio show "Your Song" on newly re-branded commercial station 101.7 WSFM from 7-10 pm Monday to Thursday.
i don't know