Freeview Light on the Glyn Ceiriog (Denbighshire, Wales) transmitter
Google map | Bing map | Google Earth | 52.939,-3.187 or 52°56'20"N 3°11'14"W | LL20 7ND |
The symbol shows the location of the Glyn Ceiriog (Denbighshire, Wales) transmitter which serves less than 500 homes. 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.
This transmitter has no current reported problems
The BBC and Digital UK report there are no faults or engineering work on the Glyn Ceiriog (Denbighshire, Wales) transmitter._______
Digital television services are broadcast on a multiplexes (or Mux) where many stations occupy a single broadcast frequency, as shown below.
H/V: aerial position (horizontal or vertical)




The Glyn Ceiriog (Denbighshire, Wales) mast is a public service broadcasting (PSB) transmitter, it does not provide these commercial (COM) channels: 4seven, 5Action, 5STAR, 5USA, Al Jazeera Eng, Al Jazeera English, Blaze, Blaze +1, Challenge, Channel 5 +1, Dave, Dave ja vu, DMAX, Drama +1, E4 Extra, YAAAS!, Film4 +1, Food Network, GREAT! action, GREAT! christmas, GREAT! movies extra, GREAT! movies, HGTV, HobbyMaker, ITV2 +1, ITV3 +1, ITV4 +1, ITVBe +1, Legend, PBS America, Quest +1, Quest Red, Really, Sky Mix, Sky News, Talking Pictures TV, TCC, That's 90s, That's Christmas, Together TV, TRUE CRIME, TRUE CRIME XTRA, W, Yesterday +1.
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 Freeview channels does the Glyn Ceiriog 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.
Mux | H/V | Frequency | Height | Mode | Watts |
PSB1 BBCA | V max | C32 (562.0MHz) | 343m | DTG- | 2W |
1 BBC One (SD) Wales, 2 BBC Two Wales, 9 BBC Four, 23 BBC Three, 201 CBBC, 202 CBeebies, 231 BBC News, 232 BBC Parliament, plus 14 others | |||||
PSB2 D3+4 | V max | C34 (578.0MHz) | 343m | DTG- | 2W |
5 Channel 5, 6 ITV 2, 10 ITV3, 13 E4, 14 Film4, 15 Channel 4 +1 South ads, 18 More4, 26 ITV4, 28 ITVBe, 30 E4 +1, 35 ITV1 +1 (Wales), | |||||
PSB3 BBCB | V max | C35 (586.0MHz) | 343m | DTG- | 2W |
46 5SELECT, 101 BBC One HD Wales, 102 BBC Two HD Wales, 104 Channel 4 HD South ads, 105 Channel 5 HD, 106 BBC Four HD, 110 Channel 4 HD (Wales), 204 CBBC HD, 205 CBeebies HD, plus 1 others |
Are you trying to watch these 44 Freeview channels?
The Glyn Ceiriog (Denbighshire, Wales) mast is a public service broadcasting (PSB) transmitter, it does not provide these commercial (COM) channels: 4seven, 5Action, 5STAR, 5USA, Al Jazeera Eng, Al Jazeera English, Blaze, Blaze +1, Challenge, Channel 5 +1, Dave, Dave ja vu, DMAX, Drama +1, E4 Extra, YAAAS!, Film4 +1, Food Network, GREAT! action, GREAT! christmas, GREAT! movies extra, GREAT! movies, HGTV, HobbyMaker, ITV2 +1, ITV3 +1, ITV4 +1, ITVBe +1, Legend, PBS America, Quest +1, Quest Red, Really, Sky Mix, Sky News, Talking Pictures TV, TCC, That's 90s, That's Christmas, Together TV, TRUE CRIME, TRUE CRIME XTRA, W, Yesterday +1.
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 Glyn Ceiriog transmitter?

BBC Wales Today 1.2m homes 4.7%
from Cardiff CF5 2YQ, 160km south (182°)
to BBC Wales region - 206 masts.

ITV Cymru Wales 1.2m homes 4.7%
from Cardiff CF5 6XJ, 164km south (183°)
to ITV Wales region - 206 masts.
Are there any self-help relays?
Pandy | Active deflector | 9 km SW Wrexham | 20 homes |
How will the Glyn Ceiriog (Denbighshire, Wales) transmission frequencies change over time?
1984-97 | 1997-98 | 1998-2009 | 2009-13 | 2013-18 | 2013-17 | 27 Feb 2019 | |||
C/D E | C/D E | C/D E | C/D E | C/D E T | C/D E T | A K T | |||
C32 | BBCA | ||||||||
C34 | D3+4 | ||||||||
C35 | BBCB | ||||||||
C49tv_off | D3+4 | D3+4 | |||||||
C54tv_off | C4waves | C4waves | C4waves | BBCB | BBCB | BBCB | |||
C58tv_off | BBC1waves | BBC1waves | BBC1waves | BBCA | BBCA | BBCA | |||
C61 | ITVwaves | ITVwaves | ITVwaves | D3+4 | |||||
C64 | BBC2waves | BBC2waves | BBC2waves |
tv_off Being removed from Freeview (for 5G use) after November 2020 / June 2022 - more
Table shows multiplexes names see this article;
green background for transmission frequencies
Notes: + and - denote 166kHz offset; aerial group are shown as A B C/D E K W T
waves denotes analogue; digital switchover was 28 Oct 09 and 25 Nov 09.
How do the old analogue and currrent digital signal levels compare?
Analogue 1-4 | 7W | |
BBCA, D3+4, BBCB | (-5.4dB) 2W |
Which companies have run the Channel 3 services in the Moel-Y-Parc transmitter area
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Thursday, 6 February 2020
Transmitter engineering
4:28 PM
4:28 PM
GLYN CEIRIOG transmitter - Freeview: Weather conditions may be affecting your reception from 6 Feb 07:43 until 6 Feb 10:15. . [BBC]
link to this comment |
Saturday, 8 February 2020
Transmitter engineering
4:28 PM
4:28 PM
GLYN CEIRIOG transmitter - Freeview: Weather conditions may be affecting your reception from 7 Feb 09:30 until 7 Feb 09:40. Weather conditions may be affecting your reception from 7 Feb 02:03 until 7 Feb 05:34. Weather conditions may be affecting your reception from 6 Feb 07:43 [BBC]
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Friday, 14 February 2020
Transmitter engineering
10:28 AM
10:28 AM
GLYN CEIRIOG transmitter - Freeview: Weather conditions may be affecting your reception from 7 Feb 09:30 until 7 Feb 09:40. . [BBC]
link to this comment |
Saturday, 28 March 2020
Transmitter engineering
4:33 AM
4:33 AM
GLYN CEIRIOG transmitter - Freeview: Weather conditions may be affecting your reception from 27 Mar 00:28 until 27 Mar 02:41. . [BBC]
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Saturday, 18 April 2020
Transmitter engineering
4:28 PM
4:28 PM
GLYN CEIRIOG transmitter - Freeview: Weather conditions may be affecting your reception from 18 Apr 06:08 until 18 Apr 06:14. Off the air due to a fault from 18 Apr 05:40 until 18 Apr 05:44. . [BBC]
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Monday, 20 April 2020
Transmitter engineering
1:28 PM
1:28 PM
GLYN CEIRIOG transmitter - Freeview: Weather conditions may be affecting your reception from 19 Apr 08:06 until 19 Apr 08:56. Weather conditions may be affecting your reception from 18 Apr 06:08 until 18 Apr 06:14. Off the air due to a fault from 18 Apr 05:40 until 18 Apr 05:44. [BBC]
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Saturday, 25 April 2020
Transmitter engineering
7:28 AM
7:28 AM
GLYN CEIRIOG transmitter - Freeview: Weather conditions may be affecting your reception from 25 Apr 08:03. Weather conditions may be affecting your reception from 19 Apr 08:06 until 19 Apr 08:56. . [BBC]
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Monday, 27 April 2020
Transmitter engineering
7:28 AM
7:28 AM
GLYN CEIRIOG transmitter - Freeview: Weather conditions may be affecting your reception from 25 Apr 08:02 until 25 Apr 08:04. . [BBC]
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Wednesday, 3 June 2020
Transmitter engineering
10:28 AM
10:28 AM
GLYN CEIRIOG transmitter - Freeview: Weather conditions may be affecting your reception from 1 Jun 23:43 until 2 Jun 00:49. . [BBC]
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Thursday, 11 June 2020
Transmitter engineering
1:29 PM
1:29 PM
GLYN CEIRIOG transmitter - Freeview: Weather conditions may be affecting your reception from 29 Aug 01:47 until 29 Aug 02:18. Weather conditions may be affecting your reception from 27 Aug 21:52 until 27 Aug 22:07. . [BBC]
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