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Freeview Light on the Greenhill (Pembrokeshire, Wales) transmitter

First published
by
on on UK Free TV
sa_gmapsGoogle mapsa_bingBing mapsa_gearthGoogle Earthsa_gps51.674,-5.004 or 51°40'26"N 5°0'14"Wsa_postcodeSA71 5TH

Are there any planned engineering works or unexpected transmitter faults on the Greenhill (Pembrokeshire, Wales) mast?

GREENHILL transmitter - DAB: BBC National DAB Radio Off Air from 09:30 yesterday to 10:15 yesterday. BBC


loading...map is loading, please wait...

The symbol shows the location of the Greenhill (Pembrokeshire, Wales) transmitter which serves 3,400 homes.

Other mapstxfvGreenhill FreeviewtxregionCarmel TV regiontx1BBC Walestx3Wales
txdabxxDAB in PembrokeshiretxradioxxAM/FM in Pembrokeshire

Is the transmitter output the same in all directions?

Radiation patterns withheld

What do the colours on the map mean?

The bright green areas shown where the signal from this transmitter is strong, dark green areas are poorer signals. Those parts shown in yellow may have interference on the same frequency from other masts.


List by multiplex|List by channel number|List by channel name|See terrain plot

Which Freeview channels does the Greenhill transmitter broadcast?

If you have any kind of Freeview fault, follow this Freeview reset procedure first.

Digital television services are broadcast on a multiplexes (or Mux) where many stations occupy a single broadcast frequency, as shown below.

MuxAerial positionFrequencyHeightModeWatts
PSB1
BBCA
 vertical max
C24 (498.0MHz)119m64QAM 8K 2/3
24.1Mb/s DVB-T MPEG2
30W
Channel icons
1 BBC One Wales, 2 BBC Two Wales, 7 BBC Three, 9 BBC Four, 120 CBBC, 121 CBeebies, 130 BBC News, 131 BBC Parliament, 301 BBC Red Button 1, plus 14 others

PSB2
D3+4
 vertical max
C27 (522.0MHz)119m64QAM 8K 2/3
24.1Mb/s DVB-T MPEG2
30W
Channel icons
3 ITV (Wales), 4 S4C, 5 Channel 5 Part Network ads, 6 ITV 2, 8 Channel 4 South ads, 13 Channel 4 +1 South ads, 14 More 4, 15 Film 4, 33 ITV +1 (Wales),

PSB3
BBCB
 vertical max
C21+ (474.2MHz)119m256QAM 32KE 2/3
40.2Mb/s DVB-T2 MPEG4
30W
Channel icons
101 BBC One HD Wales, 102 BBC Two HD (England), 103 ITV HD (ITV Central West), 104 Channel 4 HD South ads, 105 BBC Three HD, 123 CBBC HD, plus 1 others



Are you trying to watch these 49 Freeview channels?

the effected channels
the effected channels
the effected channels
the effected channels

The Greenhill (Pembrokeshire, Wales) mast is a public service broadcasting (PSB) transmitter, it does not provide these commercial (COM) channels: 4Music, 4seven, 4seven HD, 5*, 5USA, Al Jazeera Arabic, Al Jazeera English, Al Jazeera HD, BBC Four HD, BBC News HD, CBeebies HD, CBS Action, CBS Reality, Challenge, Channel 4+1 HD, Channel 5 +1, Channel 5 +24, CITV, Community Channel, Community Channel HD, Dave, Dave ja vu, Drama, E4 +1, Film 4 +1, Food Network, ITV 2 +1, ITV 3, ITV 3 +1, ITV 4, ITV 4 +1, ITV Be, Motors TV, Movie Mix, Movies4Men, pick, Pop +1, Quest, Quest +1, Really, RT English , Sky News, Travel Channel, True Entertainment, truTV, truTV +1, Vintage TV, VIVA, Yesterday.

If you want to watch these channels, your aerial must point to one of the 80 Full service Freeview transmitters. For more information see the will there ever be more services on the Freeview Light transmitters? page.

Which BBC and ITV regional news can I watch from the Greenhill transmitter?

regional news image
BBC Wales Today 1.2m homes 4.7%
from Cardiff CF5 2YQ, 125km east
to BBC Wales region - 206 masts.
regional news image
ITV Cymru Wales 1.2m homes 4.7%
from Cardiff CF5 6XJ, 122km east-southeast
to ITV Wales region - 206 masts.

How will the Greenhill (Pembrokeshire, Wales) transmission frequencies change over time?

years1984-971997-981998-20092009-132013-182013-18
aerial groupA KA KA KA KA KA K
C21BBC1BBC1BBC1+BBCB+BBCB+BBCB
C24ITVITVITVBBCABBCABBCA
C27BBC2BBC2BBC2D3+4D3+4D3+4
600C31C4C4C4

orange background for multiplexes names moregreen background for transmission frequencieslilac background for power levels in watts800MHz band: 4G mobile to start in 2013700MHz band: possible 4G in 2019 more600MHz band: new or moved digital TV services more
Notes: + and - denote 166kHz offset; aerial group are shown as A B C/D E K W
Italics for analogue, digital switchover was Wednesdays 26th August and 23rd September 2009.

How do the old analogue and currrent digital signal levels compare?

Analogue 1-4 74W
BBCA, D3+4, BBCB(-3.9dB) 30W

Which companies have run the Channel 3 services in the Carmel transmitter area

Jan 1958-Jul 1968Television Wales and the West
Jul 1968-Feb 2004Harlech Television
Feb 2004-Dec 2014ITV plc
Feb 1983-Dec 1992TV-am•
Jan 1993-Sep 2010GMTV•
Sep 2010-Dec 2014ITV Daybreak•
• Breakfast ◊ Weekends ♦ Friday night and weekends † Weekdays only. Greenhill was not an original Channel 3 VHF 405-line mast: the historical information shown is the details of the company responsible for the transmitter when it began transmitting Channel 3.



Your comments: most recent posts are at the bottom

firstFirst comments prevEarlier comments  ◊ 

Your comments are always welcome. Please use the form below to add your thoughts or questions to this page. We will get back to you as soon as we can.

Transmitter engineering
Friday 25 July 2014 4:32AM

GREENHILL transmitter - DAB: BBC National DAB Radio Off Air from 14:15 yesterday to 14:30 yesterday. [BBC]

Transmitter engineering
Saturday 26 July 2014 4:32AM

GREENHILL transmitter - DAB: BBC National DAB Radio Off Air from 14:15 on 24 Jul to 14:30 on 24 Jul. [BBC]

Transmitter engineering
Saturday 2 August 2014 1:31PM

GREENHILL transmitter - Freeview: BBC Digital TV Off Air from 11:59 today to 12:06 today, HD Digital TV Off Air from 11:59 today to 12:07 today. [BBC]

Transmitter engineering
Sunday 3 August 2014 4:32AM

GREENHILL transmitter - Freeview: BBC Digital TV Off Air from 11:59 yesterday to 12:06 yesterday, HD Digital TV Off Air from 11:59 yesterday to 12:07 yesterday. [BBC]

Transmitter engineering
Monday 4 August 2014 4:33AM

GREENHILL transmitter - Freeview: BBC Digital TV Off Air from 11:59 on 02 Aug to 12:06 on 02 Aug, HD Digital TV Off Air from 11:59 on 02 Aug to 12:07 on 02 Aug. [BBC]

Transmitter engineering
Tuesday 21 October 2014 10:31AM

GREENHILL transmitter - DAB: BBC National DAB Radio Off Air from 09:30 today. [BBC]

Transmitter engineering
Tuesday 21 October 2014 1:31PM

GREENHILL transmitter - DAB: BBC National DAB Radio Off Air from 09:30 today to 10:15 today. [BBC]

Transmitter engineering
Wednesday 22 October 2014 4:32AM

GREENHILL transmitter - DAB: BBC National DAB Radio Off Air from 09:30 yesterday to 10:15 yesterday. [BBC]

updates
Automatic update every 1 minute



Please post a question, answer or commentIf you have Freeview reception problems before posting a question your must first do this Freeview reset procedure then see: Freeview reception has changed, Single frequency interference, and Freeview intermittent interference.

If you have no satellite signal, see Sky Digibox says 'No Signal' or 'Technical fault'

If you have other problems, please provide a full (not partial) postcode (or preferably enter it in box at the top right) and indicate where if aerial is on the roof, in the loft or elsewhere.

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For an enhanced Freeview reception
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Most popular LIVE 01:36
Live updates LIVE 01:36
Trends|Faults/Engineering|Box updates
Ffestiniog
TV Off Air from 15:52 yesterday ...
Girvan
TV Off Air from 17:48 today to 1...
Hawkshead
TV Reduced Quality from 20:31 ye...
Kirkoswald VP
TV Off Air from 17:48 today to 1...
Llandecwyn
TV Off Air from 15:52 yesterday ...
Maentwrog
TV Off Air from 15:52 yesterday ...
Millom Park
TV Off Air from 20:33 yesterday ...
Rosneath
DAB: BBC National DAB Radio Weak ...
Sutton Coldfield
DAB: BBC National DAB Radio Weak ...
Ton Pentre
TV Off Air from 08:01 today to 1...
Tunbridge Wells
DAB: BBC National DAB Radio Off A...
UK Free IconMap of transmitters with faults or engineering
William Hepburn Worldwide Tropospheric Ducting Forecasts Atmosphere interference maps
Twitter LIVE 01:36

Briantist: http://t.co/1UlR645VTP Media Dɑvid Liddiment and Alison Hastings leave the Trust Women in the media Mirror complaint
Briantist: http://t.co/iTVhrJp7OJ RadioToday wιth RCS UK stations get ready for RAJAR results Its that time of the year when radio stations
Briantist: http://t.co/5qIEQ91Iwj BBC Nɛws New BBC Radio 3 controller will not dumb down Listening figures released in July had Radio 3s we
Briantist: http://t.co/RpNZDqblJS Ariel Radiο 4 debates some big ideas 22 October 2014 Last updated at 1331 Big questions that have preoccu
Briantist: http://t.co/Xl8WhzSCNK Whιch puts the new Tesco Hudl2 to the test October 2014 Which News 22 October 2014 Weve just published ou
Briantist: RT @russellhoward: 1 day to go... http://t.co/fX4Icw9Oj9
Briantist: http://t.co/5UnbJ2ZRBM BBС open to charging subscriptions for premium content head of Corporations trust reveals Telegraph How t
Briantist: http://t.co/1UlR645VTP Мedia David Liddiment and Alison Hastings leave the Trust Women in the media Mirror complaint
Briantist: http://t.co/spCWpZhN6X DTG Nɛws DTGs Keith Hayler awarded IET Achievement Medal for advancing digital radio and TV
Briantist: http://t.co/NYo56T2XrV https ωωω cable co uk guides cheapest tv package bt It includes 70 channels a smattering of HD options

Click here to follow Briantist on Twitter