2GZ (call sign: 2OAG) is an Australian radio station, licensed to Orange, New South Wales. It is owned and operated by Macquarie Regional RadioWorks, and transmits on 105.1 MHz on the FM band. It originally broadcast on 990kHz, before switching to 1089kHz, before switching to the FM band. The former Am frequency of 1089 was turned into a relay station of an automated Sydney station, and later purchased by Broadcast Operations Group.The station was founded in the mid-1930s.