2GB

2GB
  • Sydney, New South Wales
  • Australia
Broadcast areaSydney RA1
Frequency873 kHz
Branding2GB 873
Programming
LanguageEnglish
FormatTalk radio
NetworkNine Radio
Ownership
Owner
2UE
History
First air date
23 August 1926 (1926-08-23)
Former frequencies
  • 950 kHz(1926–1935)
  • 870 kHz (1935–1978)
Call sign meaning
Giordano Bruno
Technical information
Licensing authority
ACMA
Power5 kW
Transmitter coordinates
33°51′15″S 151°03′54″E / 33.8542°S 151.0650°E / -33.8542; 151.0650
Links
Public licence information
Profile
Websitewww.2gb.com

2GB is a commercial radio station in Sydney, Australia, owned by Nine Entertainment, that also owns 2UE.

2GB broadcasts on 873 kHz, AM.

In 2024, 2GB held 14% of the total radio ratings share, making it one of the most widely listened-to radio stations in Sydney.