In August 2014 a further project was successfully completed that extended coverage of the MPT1327 radio system and also 3G/4G in Terminal 2 Eastern Campus, Terminals 2A&B and the associated multi-storey car park at Heathrow Airport. Radio Systems RF surveying and designing skills coupled with an in depth understanding of RFoF (RF over Fibre) have led to yet another success story in a high profile, mission critical environment.