In the spring of 1977, Uniden introduced a complete line of President 40-channel AM and SSB base and mobiles. I remember seeing the ads in S9, CB Times, and other CB magazines of the day. They were a pretty big deal. The Zachary T. was a basic but stylish AM base station. Basically a President Washington without sideband mode. Comparable in pricing and features to the Cobra 89XLR.