A Cardiff-based sports radio show has been shortlisted for a prestigious UK radio award for the third year in a row. The Terrace Radio Show, presented and produced by Chris O’Brien on Radio Cardiff 98.7FM, is in contention for the Sports Show of the Year accolade at the UK Community Radio Awards – to be presented on Saturday evening (October 26). O’Brien’s show hit the airwaves in July 2016 – then known as OB’s Saturday Sport Show. It has since…