Melbourne radio ratings: 3AW tightens its grip

3AW tightened its grip on Melbourne’s radio market with the biggest week-day ratings jump between June and September, according to figures from Nielsen.

3AW’s share grew by 2% compared to the last survey, to 17.3% of Melbourne’s listeners.

ABC774 continued to fall heavily, losing 1.4% of its audience. It was the biggest casualty of the survey.

Fox FM also fared poorly, down 1.1% overall and 1.2% at breakfast.