Communications tower that was Sydney's tallest building from the time it was built in 1939 until the 1960s. AWA (Amalgamated Wireless Australasia) was a household name from the 1930s to the 1950s as both a broadcaster and a manufacturer of radios, record players and other electrical equipment. The tower was modelled on Berlin's Funkturm Tower, built a few years earlier, and both took inspiration from the Eiffel Tower in Paris. The building is decorated with appropriate symbols of communication, including a winged Pegasus, and the light fittings in the entrance in the shape of radio valves.