Vintage Tube Hotel Radio Corporation Detroit 6A 6B 6C Cool Original Condition! Bought from old man that said when he took out of the old Hotel that it worked but it has not been plugged in in many years. Really cool piece to decorate with or to use. View all pictures for more details. Track Page Views With. Auctiva’s FREE Counter. The item “Vintage Tube Hotel Radio Corporation Detroit 6A 6B 6C Cool Original Condition” is in sale since Friday, March 22, 2019. This item is in the category “Collectibles\Radio, Phonograph, TV, Phone\Radios\Tube Radios\1930-49″. The seller is “jbstreasures35″ and is located in Greenwood, Indiana. This item can be shipped to United States, Canada, Bahamas, Uruguay.