Zenith Trans-Oceanic Model B600 is one of the most famous and sought-after portable radios by enthusiasts of modern antiques and vintage radios. Produced in the United States between 1959 and 1962, this radio represents the last generation of vacuum tube models made by Zenith Radio Company, before the advent of the transistor versions. The B600 belongs to the famous 600 Trans-Oceanic series, characterized by: a dial with a "slide rule" scale, which improves readability and tuning precision; integrated Wave Magnet antenna for short wave reception; coverage of seven radio bands, including medium wave and numerous short wave bands; sturdy structure with case and integrated handle, designed for portable use. At the time, these devices were considered among the best performing in the world for long-distance reception. The B600 is historically significant because it is recognized as the last portable tube model produced in the United States, closing an era in the history of American portable radios. Its production dates back to 1959 and 1962, thus consolidating the collectible value and rarity of this instrument. EXCELLENT CONDITION - PERFECTLY WORKING at 125 Volt Measurements; Height 29 cm - Width 44 cm - Depth 20 cm