No 42 Wing (42WG) located at RAAF Base Williamtown.The Wing delivers the Wedgetail (Boeing E-7A) Airborne Early Warning and Control (AEW&C) capability for the Air Force, supported by No 2 Squadron at RAAF Base Williamtown. The AEW&C aircraft represents an entirely new capability for the ADF, providing a platform that gathers information from a wide variety of sources, analyses the data and distributes it to friendly air and surface assets. AEW&C controls the tactical battle space, provides direction for assets in the air, at sea and on land, and supports aircraft such as tankers and intelligence platforms. The Wedgetail combines long-range surveillance radar (Northrop Grumman Multi-Role Electronically Scanned Array (MESA), secondary radar and tactical/strategic voice and data communications systems to provide an airborne early warning and control platform. During a standard mission, the E-7A Wedgetail can cover more than four million square kilometres. It is capable of unlimited long-range deployment with in-flight refuelling.
|
| 118.300, 243.000, 280.900 | TWR | |
| 121.800 | SMC | |
| 125.700, 120.550 | FIA Brisbane Centre | |
| 127.250 | SMCV | |
| 130.350 | ACD | |
| 133.300, 261.400 | ACC | |
| 134.450, 316.100, 365.000 | ATIS | |
| 135.700, 293.400 | APP | |
| 135.775, 135.925, 136.025, 240.200, 337.300 | 2 SQN  |
|
| 243.000 | GUARD Military Aeronautical Distress |
|
| 440.650 | Dept.Defence | .... |
| 441.500 | Dept.Defence | .... |
| 225.000 to 400.000 | SCAN MILITARY |
