The Field Research Facility Tower is 43 m(141 ft) tall and was built in 1986. It is used to support radio antennae and video cameras.
At the top of the tower is a 2.1 meter square room (7 square ft) equipped with 110 volt power, an intercom to the FRF Building, and coax video cables to the FRF's video lab. This room also has the best view in Duck!!