SA GRN Site - Mt Lofty Location - FIRE WATCH TWR SUMMIT RD GREENHILL Lat/Long -34 58 34 / +138 42 28 Low Power Link 1 Watt Zone 1, 5816h-0048, MLTY 418.2625 Control Channel 418.5125 418.8875 419.2625 419.5125 419.7625