2GB's Ratings Slump: A Warning Bell for Talk Radio The latest radio ratings results have dealt a fresh blow to 2GB, the conservative leaning talkback station in Sydney. With an 11. 2% share, down 0.
5 percentage points from the previous survey, it's clear that the station's struggles are not isolated or short term. SmoothFM in Sydney continues to dominate with a 13.
5% share, leveraging its established brand and audience loyalty to outpace 2GB.