Sydney radio station 2GB’s high-profile breakfast show host Ben Fordham has lost his crown as the harbour city’s most-listened-to program to rivals KiisFM’s Jackie ‘O’ Henderson and Kyle Sandilands.

Mr Fordham, who replaced controversial broadcaster Alan Jones who retired at the end of May last year but quickly reappeared with a prime-time gig at News Corp’s Sky News Australia, dropped 0.2 points in the recent radio audience survey to a share of 13.3 per cent.