In a triagular compound on the south side of B1189, next to Cellnet aerial.
SEALED All surface features remian intact but the ventilation louvres are damaged and there is some peeling of the light green paint. The hatch has been welded shut. A small secure compound containing cellphone radio equipment and a cellphone relay mast stand within the ROC compound.
Opened in 1961 and closed in 1991.