Sentier Heath

Divis (; from Irish Dubhais, meaning 'black back') is a small hill and area of sprawling moorland to the north-west of Belfast in County Antrim, Northern Ireland. The hill is 1,568 ft (478 m) tall, making it the highest of the Belfast Hills. It extends north to the Antrim Plateau and shares its geology; consisting of a basaltic cover underlain by limestone and lias clay.

Divis transmitting station is the main high-power UHF and BBC National FM/DAB station that serves County Antrim and parts of County Down.Situated just outside Belfast, it is the primary UHF/FM main station in Northern Ireland and was originally Northern Ireland's main BBC 405-line television transmitter, coming into operation in this capacity on 21 July 1955.