Hit92.9 and Nova93.7 have a 36.5% crossover.
 

The two stations recorded the crossover percentage on the tracks they played between 1 – 28 November 2017. This means of all the songs on Hit and Nova during this time, over a third of all tracks were played across both stations. Similarly, in Adelaide, Hit107 and Nova919 had a 20.6% track crossover.

At the other end of the scale, 96FM and Hit92.9 only shared a crossover of 4%. 

Meanwhile, 5MMM played the greatest variety with a total of 1,222 songs exclusive to the station.
 

AirCheck checks the airplay of songs and commercials on all 54 commercial radio stations 24/7 in Sydney, Melbourne, Brisbane, Gold Coast, Adelaide, Perth, Central Coast, Newcastle and Geelong, plus Triple j and FBi in Sydney and Fresh 92.7 in Adelaide.