The SWL QSL Museum Germany Europe Das Funkerberg Radio - Welle370 - Station Overview QSL Courtesy of Siddhartha Bhattacharjee (India) Das Funkerberg Radio, known as welle370, is the official museum radio station broadcasting from the historic Radio Technology Museum in Königs Wusterhausen. Features museum news, listener mail, CC-licensed music, historical radio  discussions, and insights into telecommunication history.