Sydney talkback station 2GB has lost its top spot to Smooth FM for the second consecutive radio ratings survey since changing ownership.
The station's share dropped by 0.1 percentage points in the latest data, marking a continued struggle to regain market leadership under new management.
Smooth FM, owned by Lachlan Murdoch, capitalized on the shift, securing the top position in the Sydney market.
The ratings reversal highlights the competitive pressure on traditional talkback formats as music and lifestyle stations gain traction among key demographics.
Meanwhile, KIIS FM faced further headwinds, with its audience share falling by 0.8 per cent.
The decline follows the high-profile exit of star broadcasters Kyle Sandilands and Jackie 'O' Henderson, whose departure has significantly impacted the station's listener base and advertising appeal.