FERRY MAAT MET HOU ‘M IN DE LUCHT IN 1973 https://www.mediapages.nl/nieuws-actueel/3785-ferry-maat-met-hou-m-in-de-lucht-in-1973
1964 12 24 1815-1845 Radio London 266 – Paul Kaye https://www.mixcloud.com/martin-ja-van-dauven/1964-12-24-1815-1845-radio-london-266-paul-kaye/
Radio Northsea International (25/12/1973): A.J. Beirens – World Service’ https://www.mixcloud.com/jl-bostyn/radio-northsea-international-25121973-aj-beirens-world-service/