Hilversum is, or was, a radio transmitter in The Netherlands. But more interestingly, the reference reminds of my parents radio, a Cossor 487AC bought in 1948 for around 14 guineas which I understood in later years was about a weeks wage for my father. This radio had medium, long and short wave together with a marked glass scale showing lots of foreign stations, Hilversum, Oslo, Paris etc along with Light, North, West, London etc.
One station it didn't show was Radio Luxembourg transmitting on 208 metres – I wonder if back then it was considered too risque for the children of the day? Or was the possible corruption of the UK youth by the pop songs of the day? I was fascinated by short wave and all the amateur bands complete with Morse code. And of course, how the number of stations on medium wave increased after dark, although I was too young to realise why.
Best thing though was Two-Way Family Favourites on a Sunday Lunchtime with Jean Metcalfe in London and Cliff Michelmore in Germany and that the last request was always top of the Hit Parade.
Many's the time when my parents went on holiday, and the first thing I did was to cart the radio up to my bedside, followed by waking up in the morning to the gentle shhing sound of the radio being tuned to an off-air channel, Radio Luxembourg if you hadn't guessed.
Ah, happy, simple, days. Would that it was as happy & simple today.
Peter G. Shaw