The SWL QSL Museum Belgium Europe Belgian National Broadcasting Service - ORU - 1955, 1964, 1970 QSL with Booklet/Record QSL Courtesy of the "Niels J Jensen Collection, Danish Shortwave Club International (DSWCI), Radio Heritage Foundation" Belgian National Broadcasting Service - ORU - 1964  QSL Contributed by Sam Dellit from the Ernie Moore Collection (Australia)   Belgian National Broadcasting Service - ORU - 1970 Back cover of a 14-page booklet commemorating ORU's 25'th anniversary A 45 record of broadcast highlights over the years, sealed in a clear vinyl jacket  QSL, Booklet Page and 45 RPM Record Contributed by Bob Davidson (USA)