Helkama HR-Jukka 667w Radio Old Vintage TO REPAIR OR PARTS! Decor Finland Finnish EU PLUG Tuberadio. This vintage Helkama HR-Jukka 667w radio from Finland is a great addition to any collection or home decor. Its unique design and brand make it a sought after item for enthusiasts. The radio is a model of vintage audio and video electronics, and falls under the category of consumer electronics. The country of manufacture for this radio is Finland. Whether you are looking to repair it or just use it for parts, this Helkama HR-Jukka 667w radio is a must-have for any vintage electronics fan. The light comes on when the plug is inserted, but nothing is heard. !!! CHECK ALSO MY STORE.