ABC Tropical North

ABC Tropical North is an ABC Local Radio station based in Mackay and broadcasting to the surrounding Regions of Queensland#Mackay, [Isaac and Whitsunday|region] in Queensland. This includes the towns of Proserpine, Sarina, Bowen and the Whitsunday Islands.
The station began broadcasting as 4QA in 1951 on 720 AM as a relay of the national program. Studios were then built and local programs began in 1955. The station now broadcasts through the following main FM transmitters along with a number of low-power FM repeaters:

4QAA 101.1 FM
4QAA/T 104.9 FM
4QAA/T 91.7 FM