Tapton Hill transmitting station

Tapton Hill

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Tapton Hill Emley Moor
Tower height	50 metres (164 ft)
Coordinates
Grid reference	SK324870
BBC region	BBC Yorkshire
ITV region	ITV Yorkshire
Local TV service	Sheffield Live TV

The Tapton Hill transmitting station (grid reference SK324870), more generally known as the Sheffield (Crosspool) transmitting station, is a broadcasting and telecommunications facility which serves Sheffield in South Yorkshire and is located on a hill in the suburb of Crosspool to the west of the city. It transmits digital television (with vertical polarisation), analogue radio (FM) and DAB digital radio. It was a relay of Emley Moor for analogue television until the signals were turned off permanently following the Digital Switchover in August 2011. The site is owned by Arqiva and its aerials are at a height of 295 metres (968 ft) above mean sea level. It also feeds the Chesterfield Transmitter with its digital television signal by means of an underground fibre optic cable.

The transmitter was originally an A group for television broadcasts, but to accommodate analogue Channel 5, as well as digital television, it became a wideband, thus any A group aerials on Sheffield were generally only able to receive MUX1 (the main BBC channels, see graph) until its reallocation in March 2010. After that date most sites wouldn't reliably pick up any of the digital channels without a wideband aerial. Following the Digital Switchover, the transmitter became a K group, although the main public service multiplexes (MUXES 1-3) are now in the original A group.

Transmitted services

Analogue radio (FM VHF)

Frequency	kW	Service
88.6 MHz	0.300	BBC Sheffield
89.9 MHz	0.320	BBC Radio 2
92.1 MHz	0.320	BBC Radio 3
93.2 MHz	0.050	Sheffield Live
94.3 MHz	0.320	BBC Radio 4
97.4 MHz	0.400	Hallam FM
99.5 MHz	0.320	BBC Radio 1
101.7 MHz	0.250	Classic FM
105.1 MHz	0.250	Capital Yorkshire
107.7 MHz	0.100	Heart Yorkshire

Digital radio (DAB)

Frequency	Block	kW	Operator
220.352 MHz	11C	0.70	Bauer South Yorkshire
222.064 MHz	11D	2.00	Digital One
223.936 MHz	12A	2.00	MXR Yorkshire
225.648 MHz	12B	2.00	BBC National DAB

Digital television

Frequency	UHF	kW	Operator	System
474.166 MHz	21+	1	PSB3 (BBC B)	DVB-T2
498.000 MHz	24	1	PSB2 (D3&4)	DVB-T
522.000 MHz	27	1	PSB1 (BBC A)	DVB-T
554.000 MHz	31	0.2	COM7 (ARQ C)	DVB-T2
618.000 MHz	39	0.2	COM8 (ARQ D)	DVB-T2
618.000 MHz	39	1	COM6 (ARQ B)	DVB-T
642.000 MHz	42	1	COM4 (SDN)	DVB-T
666.000 MHz	45	1	COM5 (ARQ A)	DVB-T
746.000 MHz	55	0.1	LTVmux	DVB-T

• Aerial group: A/K
• Polarisation: vertical

Before switchover

Frequency	UHF	kW	Operator
642.000 MHz	42	0.05	Arqiva (Mux D)
666.000 MHz	45	0.05	Arqiva (Mux C)
730.000 MHz	53	0.1	Digital 3&4 (Mux 2)
762.000 MHz	57	0.1	SDN (Mux A)
786.000 MHz	60	0.1	BBC (Mux B)
810.000 MHz	63†	0.1	BBC (Mux 1)

† On UHF 39 until 17 March 2010.

Analogue television

Analogue television broadcasts ceased permanently from Tapton Hill on 24 August 2011. BBC Two was previously closed on 10 August.

Frequency	UHF	kW	Service
471.25 MHz	21	5	Channel 4
495.25 MHz	24	5	ITV1
519.25 MHz	27	5	BBC Two
551.25 MHz	31	5	BBC One
839.25 MHz	67	2.5	Channel 5

• Aerial group: A/W
• Polarisation: vertical

See also

• Belmont transmitting station
• Chesterfield transmitting station
• Emley Moor transmitting station
• Waltham transmitting station

External links

• Info and pictures of Sheffield transmitter
• The Transmission Gallery: Tapton Hill Transmitter photographs and information
• Switchover information page