"In 1967, Radio Shack introduced the DX-150 general coverage ...Over the next few years, this line underwent several improvements.. . In 1975 the DX-160 was introduced with the most noticeable change being the addition of a LW band (150-400 kHz). This family of radios was made for Radio Shack by General Research of Electronics, Inc. of Japan....My impressions? This is as solid a radio as I could ask for given its age and simplicity of design. It has reasonably good selectivity and you have to be careful to tune it slowly or you'll miss the station you're looking for. The...