Just got my raido from ebay. Raido does work,but my truck(53-3600)is all 6 volts. Truck is all stock and now I'm using my battery powerpack/jumper/compressor/light,cigl lighter.(got to love these things). Is there a power converter that goes from 6 volts up to 12 volts, and would I be able to get one from one of the local parts stores??? I would hate to have a small battery in my glove box, Thanks Paul