PUBLIC HEALTH ENGLAND / SCIENCE PHOTO LIBRARY PUBLIC HEALTH ENGLAND / SCIENCE PHOTO LIBRARY
Mobile phone microcell on the external wall of a building. A microcell is a cell in a mobile phone network that covers a small area, usually in city centres or places with a high volume of mobile phones users, such as airports. The microcell base station typically has a radius of less than 1.5 kilometres.
Model release not required. Property release not required.