Construct an FCC-approved radio. Superheterodyne receiver of AM/FM frequencies. Learn about audio amplifiers, AM detectors, AM IFs, AM amplifiers, AM mixers, oscillators, FM detectors, FM IFs, and FM RF stages.
Kit includes AM/FM superheterodyne receiver,  transistors,  diodes, IC, PC board, earphones, magic wand and 52 pg. workbook. Requires a 9 V battery and assembly.
WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov.