The Amateur Band Transmitter (Stock No 153-03 is a crystal controlled C.W. (Continuous Wave-Telegraphy) 50 watt Transmitter kit operating on both the 80 and 40 meter "ham" bands. A crystal Oscillator Amplifier stage and a final output stage combining with plug-in coil make this an excellent Transmitter kit for the beginner or Novice operator. Both mechanical and electrical construction is made simple by the use of a full-size chassis drilling template, stage-by-stage wiring pictorials and schematic diagram.