BBC2 was switched off on 10 August 2011 and the remaining three on 24 August. Aerial group: A Polarisation: vertical See also Emley Moor transmitting station Belmont transmitting station Waltham transmitting station References External links Info and pictures of Chesterfield transmitter including co-receivable transmitters The Transmission Gallery: Chesterfield Transmitter photographs and information Chesterfield transmitter at UK Free TV Buildings and structures in Chesterfield, Derbyshire Mass media in the East Midlands Transmitter sites in England