You can listen online via the BBC iplayer at http://www.bbc.co.uk/shropshire/local_radio/ just click on 'listen live' on the right hand side (pink box)
The name of Shropshire is derived from the Old English Scrobbesbyrigscīr, literally Shrewsburyshire. The former name for Shropshire, Salop, is derived from Salopesberia, an Anglo-French name.