Mi Amigo 22 03 1977 12 00 u – 14 07 u – Frank Van Der Mast – Baken 16 Afl. 169 https://www.mixcloud.com/philip-fioen/mi-amigo-22-03-1977-12-00-u-14-07-u-frank-van-der-mast-baken-16/
Radio Mi Amigo (21/03/1977): Frank van der Mast – ‘Persoonlijke Top 10’ https://www.mixcloud.com/jl-bostyn/radio-mi-amigo-21031977-frank-van-der-mast-persoonlijke-top-10/
40 years since the Sheerness RNLI lifeboat rescued four from Radio Caroline https://rnli.org/news-and-media/2020/march/12/40-years-since-the-sheerness-rnli-lifeboat-rescued-four-from-radio-caroline