He was the youngest son of Eton College's assistant master and Stonehouse preparatory school's founder Edward Daniel Stone.
His relaxed, conversational style was exceptional at a time when most of the BBC's presentation was extremely formal, and his programmes became highly popular as a result.
In 1934 Stone joined the commercial station Radio Luxembourg (for 5,000 pounds a year) and was barred by the BBC in consequence.
He wrote a column reviewing new popular records for the Sunday Referee newspaper and appeared in advertisements for Bush radio sets.
When he turned 75 in 1957 the magazine Melody Maker praised his pioneering work: "Everyone who has written, produced or compered a gramophone programme should salute the founder of his trade."