OLD ZENITH 6 D 615 AM SHORTWAVE "CONSOLE TONE" RADIO.      RADIO POWERS UP, AND WORKS, BUT WITH A LOUD HUM.     CASE IS DIRTY, COULD USE A GOOD CLEANING, BUT HAS A CRACK ON THE BOTTOM, AND ONE SIDE (SEE PICS).     RADIO IS BEING SOLD FOR PARTS OR REPAIR.     WILL PACK WELL.     THANKS FOR LOOKING!