The EICO Model 753 SSB/AM/CW Transceiver incorporates a filter type single sideband transmitter and a single conversion superheterodyne receiver for operation on the 80, 40 and 20 meter amateur bands. It is equally suited for mobile and fixed station use. In fixed station use, the Model 751 AC Supply/Speaker Console (117 VAC, 60 cps) is required for its operation. In mobile use, the Model 752 DC Supply (12 VDC, positive or negative ground) is required. Both supplies have been designed integrally with the 753 and provide the requisite filtering and regulation. They can not be supplanted by supplies of other manufacture if the design capabilities of the 753 are to be obtained.