BOB fm Home Counties is the radio station for Hertfordshire, Bedfordshire, and Buckinghamshire. Also covering other areas of the Home Counties such as Northamptonshire, Cambridgeshire and parts of Berkshire. 'You'll hear all sorts of stuff' from our Knebworth Park studios. Previously we were Jack FM (2010-2014), and before that 'Hertbeat FM' (2001-2010). BOB is on FM, DAB, online, and via the BOB app.