Kenwood TS-2000 RX sensitivity on medium wave AM BC-stations on medium wave is poorly received as delivered from factory. There is however a very quick and easy way to fix this. No soldering skills required(!) only a Phillips screwdriver, that's all. 1. Remove the bottom cover 2. Locate the plastic mini-jumper labeled "Local/DX" close to the antenna connector 3. Move the jumper from "Local" to the "DX" position 4. Replace the bottom cover. Done!