I WILL OFFER THE BEST IN RADIO COLLECTING , WATCH EVERY WEEK FOR GREAT FEATURED ITEMS. THIS IS A 1930s NATIONAL (model SW-4) THRILL BOX WITH TUBES AND COILS. THE CABINET IS EXCELLENT. WHEN I BOUGHT THIS UNIT I WAS TOLD IT WAS IN WORKING CONDITION AND AS THE PHOTOS SHOW THE CHASSIS IS VERY NICE. SO DONT LET THIS VERY HISTORICAL AND WELL BUILT UNIT SLIP BY , THEY DO NOT COME UP FOR SALE OFTEN. I HAVE SUPERSIZED THE PICTURES SO YOU CAN SEE EVERYTHING. I PACK VERY WELL , YOUR ITEM WILL BE DELIVERED WITHOUT DAMAGE. CHECK MY OTHER ITEMS FOR SALE Check out my other items. AND PLEASE BOOKMARK RADIOS10467 Be sure to add me to your favorites list. OVERSEAS BUYERS ARE ALWAYS WELCOME. The item “VINTAGE OLD 1930s ANTIQUE NATIONAL 4 TUBE THRILL BOX SW-4 HAM RADIO SHORTWAVE” is in sale since Saturday, July 30, 2016. This item is in the category “Consumer Electronics\Radio Communication\Ham, Amateur Radio\Ham Radio Receivers”. The seller is “radios10467″ and is located in Monroe Township, New Jersey. This item can be shipped worldwide.