KIIS FM Ratings Slide Continues as Smooth FM Beats 2GB; ARN Media Faces Advertising Revenue Pressure

The Quick Take

• KIIS FM has continued to lose audience share, falling a further 0.8% in the latest Sydney radio ratings survey after its star broadcasters departed.
• Smooth FM has beaten 2GB in Sydney, reshuffling the commercial radio competitive landscape and signalling shifting advertiser demographics.
• ARN Media (ASX: A1N) faces direct revenue pressure from KIIS FM's sustained ratings slide, while Nine Entertainment's Smooth FM gains advertising leverage.

Sydney commercial radio's competitive landscape has shifted materially in the latest audience survey, with Smooth FM claiming another notable scalp over 2GB while KIIS FM continued to haemorrhage listeners following the high-profile departure of star broadcasters Kyle Sandilands and Jackie 'O' Henderson. KIIS FM recorded a further 0.8 percentage point decline in audience share, extending the structural damage sustained since its marquee morning show talent exited. The results highlight the outsized influence that personality-driven programming exerts in Australian radio and the difficulty of rebuilding audiences once anchor talent departs — an effect that is more pronounced in audio than in television or print formats.

For ARN Media (ASX: A1N), owner of KIIS FM, the continued ratings slide carries direct commercial implications. Radio advertising rates in Australia are closely tied to audience share metrics, and sustained declines at KIIS FM — historically a premium advertising vehicle commanding top-tier rates in the Sydney market — will suppress revenue yield on the network's inventory. The competitive pressure is compounded by Smooth FM's rising prominence, which is capturing the lucrative 25-54 adult demographic sought by premium advertisers in consumer goods, automotive, and financial services categories. ARN Media will need to accelerate talent acquisition and programming investment to arrest the ratings erosion before the survey cycle further disadvantages its commercial position.

The radio shake-up is also significant for Nine Entertainment (ASX: NEC), which owns Smooth FM and has emerged as a direct beneficiary of ARN's audience losses. Nine's radio division gains advertising leverage as its network ratings improve, providing a modest but meaningful offset to broader structural headwinds facing the group's television and digital publishing businesses. For media sector investors tracking the ASX media cohort, the diverging radio fortunes of ARN and Nine demonstrate how talent volatility can rapidly reprice competitive dynamics in the broadcast landscape, with audience share movements directly feeding into quarterly advertising revenue outlooks and, ultimately, share price performance for listed media operators.

Synthesized from 2 sources.