Type a keyword into the keywords box (e.g. a road name or operator name such as 'vodafone') and then click 'search'.
Select from the drop down menu the status of the mast you are looking for (e.g. 'exisiting' for a mast that has already been built) and then click 'search'.
You can use this function to search for masts belonging to a particular mobile phone service operator (e.g. Orange) and then click 'search'.
4. Site Address:
If you know the address of the location of a mobile phone mast, type it into the box provided and click 'search'.