Among other suggestions by Bill Carr had been the erection of a 200-foot mast to which the transmitter signals would be shunt-fed to the top using a similar but higher placed method to the Wonderful Radio London ship station. On board ship at dock in Miami, CEMCO installed a second mast attached to the original to support a third outstretched triangular boom. At the end of that boom was a heavy insulator that hung down to provide attachment for a large swinging cable that stretched down to the transmitters below deck. This cable shunt-fed signals to the top of the mast from which radiating antennas were then attached.