Pontop Pike transmitting station

Pontop Pike

Pontop Pike mast, left, with dish aerial array to the right
Pontop Pike transmitting station (County Durham)
Mast height 149 metres (489 ft)
Coordinates 54°52′08″N 1°46′16″W / 54.868889°N 1.771111°W / 54.868889; -1.771111Coordinates: 54°52′08″N 1°46′16″W / 54.868889°N 1.771111°W / 54.868889; -1.771111
Grid reference NZ148526
Built 1953
BBC region BBC North East and Cumbria
ITV region ITV Tyne Tees
Local TV service Made in Tyne and Wear

The Pontop Pike transmitting station is a facility for telecommunications and broadcasting situated on a 312-metre (1,024-ft) high hill of the same name between Stanley and Consett, County Durham, near the village of Dipton, England. The mast is 149 metres (489 ft) high, giving an average antenna height of 461 metres (1,512 ft) above sea level. It is owned and operated by Arqiva.

History

The mast was built in 1953 and its construction was brought forward by the BBC so that people in North East England could watch the Coronation of Queen Elizabeth II live on the 405-line television system VHF then in use in the UK. Test transmissions from a low-power temporary aerial began on Monday, 20 April 1953, and the first programmes were transmitted on Friday, 1 May 1953, in plenty of time for the Coronation on 2 June. UHF transmissions (625 line colour) began in 1966 and the VHF television signal was switched off in 1985.

Coverage

The Pontop Pike transmitter provides digital television transmissions to Tyne and Wear, County Durham, Tees Valley, most of Northumberland and parts of North Yorkshire. It also carries the national BBC Radio FM signals, covering the whole North East, as well as 95.4FM Radio Newcastle. It was one of the first national FM transmitters in December 1955. All of its television output is within the C/D aerial group.

Digital TV switchover

Analogue TV transmissions from this mast began to close from 12 September and completely ceased on 26 September 2012, making Pontop Pike, as well as Bilsdale and Chatton, the last-but-one transmitter group in the United Kingdom to complete digital switchover (DSO) with Northern Ireland being the last area to switch. In July 2007 it was confirmed by Ofcom that Pontop Pike would remain a C/D group after DSO.

Services listed by frequency

Analogue radio

Frequency kW Service
88.5 MHz 250 BBC Radio 2
90.7 MHz 250 BBC Radio 3
92.9 MHz 250 BBC Radio 4
95.4 MHz 10 BBC Newcastle
98.1 MHz 250 BBC Radio 1
100.3 MHz 65 Classic FM

Digital radio

Frequency Block kW[1] Operator
222.064 MHz 11D 6.3 Digital One
225.648 MHz 12B 10 BBC National DAB

Analogue television

Analogue television from Pontop Pike has now ceased permanently. BBC Two analogue was switched off on 12 September 2012 and the remaining three on 26 September 2012. Pontop Pike did not transmit analogue Channel 5. Instead it was transmitted from Burnhope on UHF 68.

Frequency UHF kW Service
735.25 MHz 54 500 Channel 4
767.25 MHz 58 500 BBC One
791.25 MHz 61 500 ITV1
815.25 MHz 64 500 BBC Two

Relay services

Being the main broadcasting transmitter, there are also a number of relays (or repeaters) to cover patches where this transmitter can't properly serve.

Analogue radio

Transmitter kW R1 R2 R3 R4 CFM
Bilsdale 5 98.6 MHz 89.0 MHz 91.2 MHz 93.4 MHz 101.6 MHz
Fenham 0.042 99.4 MHz 89.8 MHz 92.0 MHz 94.2 MHz 101.0 MHz
Oliver's Mount 0.25 99.5 MHz 89.9 MHz 92.1 MHz 94.3 MHz N/A
Newton 0.1 99.0 MHz 89.4 MHz 91.6 MHz 93.8 MHz N/A
Weardale 0.18 99.3 MHz 89.7 MHz 91.9 MHz 94.1 MHz N/A
Wensleydale 0.054 97.9 MHz 88.3 MHz 90.5 MHz 92.7 MHz N/A
Woolmoor 5 99.6 MHz 90.2 MHz 92.2 MHz 94.4 MHz N/A

Digital television

The following is a list of the television relays served by Pontop Pike:

Transmitter kW BBCA BBCB D3&4 SDN ARQA ARQB Pol. A.G.
Allenheads 0.002 27 21 24 N/A N/A N/A V A K
Alston 0.08 39 45 42 N/A N/A N/A V B E K
Bellingham 0.01 27 21 24 N/A N/A N/A V A K
Blaydon Burn 0.002 44 47 41 N/A N/A N/A V B E K
Byrness 0.01 27 21 24 N/A N/A N/A V A K
Catton Beacon 0.028 40 46 43 N/A N/A N/A V B E K
Durham 0.003 41 47 44 N/A N/A N/A V B E K
Esh 0.0024 39 45 42 N/A N/A N/A V B E K
Felling 0.002 40 43 46 N/A N/A N/A V B E K
Fenham 0.4 27 21+ 24 25 22+ 28 V A K
Haltwhistle 0.4 59 55 62- N/A N/A N/A V C/D E
Haydon Bridge 0.02 44 41 47 N/A N/A N/A V B E K
Hedleyhope 0.004 41 47 44 N/A N/A N/A V B E K
Humshaugh 0.0118 39 45 42 N/A N/A N/A V B E K
Ireshopeburn 0.0022 55 59 50 N/A N/A N/A V C/D E
Kielder 0.0054 26 23 29 N/A N/A N/A V A K
Morpeth 0.0088 22 28 25 N/A N/A N/A V A K
Newton 0.4 26 23 29 N/A N/A N/A V A K
Seaham 0.059 44 47 46 N/A N/A N/A V B E K
Shotleyfield 0.04 22 28 25 N/A N/A N/A V A K
Staithes 0.002 52 51 48 N/A N/A N/A V B C/D E
Sunderland 0.006 52 51 48 N/A N/A N/A V B C/D E
Wall 0.0042 52 51 48 N/A N/A N/A H B C/D E
Weardale 0.2 44 41 47 N/A N/A N/A V B E K
Whitaside 0.0025 44 41 47 N/A N/A N/A V B E K

See also

References

  1. ↑ Radio Listeners Guide 2010
  2. ↑ Television Viewers Guide 2009
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.