Pager Power are undertaking an increasing number of TETRA radio impact assessments since structures, such as wind turbines, reflect and block radio signals which can adversely affect the performance of radio systems.
System operators can raise objections in situations where analysis shows that there is unlikely to be radio coverage, or where there is coverage from alternative transmitters which the wind farm will not affect. It is necessary you investigate this for confirmation.
TETRA is a digital radio system normally used for communications to emergency service vehicles and personnel. In the UK the system is called Airwave.
Pager Power has developed custom software that predicts and displays areas of likely wind farm interference.