Condition / Maintenance Operation has not been checked. The operation of the unit has not been confirmed because of difficulty in supplying power due to its high voltage DC specifications. 6 x UV199 vacuum tubes: operation not confirmed, Varicon: rotation operation confirmed. Loop antenna: continuity confirmed, Speaker: no sound Speaker: No sound output. Case: Skin deterioration and peeling, handle attached on one side. There are some other rusts and stains, but as a 100 years old vintage, it is still in good condition. The control panel, tuning dial, SP port net, etc. Are in solid condition. Please check the condition of the item in the photos. You cannot change your address after placing an order. Package: We will carefully pack your order in a box or envelope. We will not respond to unreasonable requests for gifts or declared amounts.