
If you popped Radio 4 on this morning, chances are the famous Today programme filled your living room. From the dulcet tones of wounded politicians to atrocious racing tips, the morning news magazine is arguably British radio’s most well-known show, with 7.18 million listeners a week according to the latest RAJAR figures.
But did you know that as well as excoriating slippery MPs, the tech behind Today, and Radio 4, plays a key part in the defence of Britain’s shores? Read on and we’ll tell you just how Humphrys and co keep our boys in the loop about any attacks on Blighty.

