Freeview Light on the Gronant (Denbighshire, Wales) transmitter
 | Google map |  | Bing map |  | Google Earth |  | 53.339,-3.370 or 53°20'19"N 3°22'11"W |  | LL19 9SW |
The symbol shows the location of the Gronant (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 Gronant (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 Gronant (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, Blaze, Blaze +1, CBS Reality, Challenge, Channel 5 +1, CITV, Dave, Dave ja vu, DMAX, Drama +1, E4 Extra, YAAAS!, Film4 +1, Food Network, GB News, GREAT! movies, Great! Movies Action, GREAT! romance, HGTV, HobbyMaker, HorrorXtra, ITV2 +1, ITV3 +1, ITV4 +1, ITVBe +1, Legend, PBS America, pick, Pop Player, Quest +1, Quest Red, Really, Sky News, Talking Pictures TV, TCC, That's 70s, That's TV , Together TV, 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 Gronant 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 | C26 (514.0MHz) | 38m | DTG- | 8W |
 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, 250 BBC Red Button, plus 13 others | |||||
| PSB2 D3+4 | V max | C29 (538.0MHz) | 38m | DTG- | 8W |
 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 | C30 (546.0MHz) | 38m | DTG- | 8W |
 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 45 Freeview channels?
The Gronant (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, Blaze, Blaze +1, CBS Reality, Challenge, Channel 5 +1, CITV, Dave, Dave ja vu, DMAX, Drama +1, E4 Extra, YAAAS!, Film4 +1, Food Network, GB News, GREAT! movies, Great! Movies Action, GREAT! romance, HGTV, HobbyMaker, HorrorXtra, ITV2 +1, ITV3 +1, ITV4 +1, ITVBe +1, Legend, PBS America, pick, Pop Player, Quest +1, Quest Red, Really, Sky News, Talking Pictures TV, TCC, That's 70s, That's TV , Together TV, 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 Gronant transmitter?
BBC Wales Today 1.2m homes 4.7%
from Cardiff CF5 2YQ, 205km south (178°)
to BBC Wales region - 206 masts.
ITV Cymru Wales 1.2m homes 4.7%
from Cardiff CF5 6XJ, 209km south (179°)
to ITV Wales region - 206 masts.
How will the Gronant (Denbighshire, Wales) transmission frequencies change over time?
| 1984-97 | 1997-98 | 1998-2009 | 2009-13 | 14 Nov 2018 | |||||
| A K T | A K T | A K T | A K T | A K T | |||||
| C23 | C4waves | C4waves | C4waves | BBCB | |||||
| C26 | BBC1waves | BBC1waves | BBC1waves | BBCA | BBCA | ||||
| C29 | ITVwaves | ITVwaves | ITVwaves | D3+4 | D3+4 | ||||
| C30 | BBCB | ||||||||
| C33 | 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 21 Oct 09 and 18 Nov 09.
How do the old analogue and currrent digital signal levels compare?
| BBCA, D3+4, BBCB | 8W | |
| Analogue 1-4 | (-9dB) 1W |
Which companies have run the Channel 3 services in the Llanddona transmitter area
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Thursday, 7 February 2019
Transmitter engineering
1:30 PM
1:30 PM
GRONANT transmitter - Freeview: HD Digital TV Reduced Quality from 23:36 yesterday to 01:04 today, HD Digital TV Reduced Quality from 02:54 today to 10:09 today, HD Digital TV Off Air; DSO related from 15:19 yesterday to 15:30 yesterday. [BBC]
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Transmitter engineering
7:30 PM
7:30 PM
GRONANT transmitter - Freeview: HD Digital TV Reduced Quality from 02:54 today to 10:09 today, HD Digital TV Reduced Quality from 23:36 yesterday to 01:04 today, HD Digital TV Off Air; DSO related from 15:19 yesterday to 15:30 yesterday. [BBC]
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Friday, 8 February 2019
Transmitter engineering
4:31 AM
4:31 AM
GRONANT transmitter - Freeview: HD Digital TV Reduced Quality from 23:36 on 06 Feb to 01:04 yesterday, HD Digital TV Reduced Quality from 02:54 yesterday to 10:09 yesterday, HD Digital TV Off Air; DSO related from 15:19 on 06 Feb to 15:30 on 06 Feb. [BBC]
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Transmitter engineering
7:32 AM
7:32 AM
GRONANT transmitter - Freeview: HD Digital TV Reduced Quality from 02:54 yesterday to 10:09 yesterday, HD Digital TV Reduced Quality from 23:36 on 06 Feb to 01:04 yesterday, HD Digital TV Off Air; DSO related from 15:19 on 06 Feb to 15:30 on 06 Feb. [BBC]
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Transmitter engineering
11:09 AM
11:09 AM
GRONANT transmitter - Freeview: HD Digital TV Reduced Quality from 02:54 yesterday to 10:09 yesterday, HD Digital TV Off Air; DSO related from 15:19 on 06 Feb to 15:30 on 06 Feb, HD Digital TV Reduced Quality from 23:36 on 06 Feb to 01:04 yesterday. [BBC]
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Saturday, 9 February 2019
Transmitter engineering
4:30 AM
4:30 AM
GRONANT transmitter - Freeview: HD Digital TV Reduced Quality from 02:54 on 07 Feb to 10:09 on 07 Feb, HD Digital TV Off Air; DSO related from 15:19 on 06 Feb to 15:30 on 06 Feb, HD Digital TV Reduced Quality from 23:36 on 06 Feb to 01:04 on 07 Feb. [BBC]
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Monday, 11 February 2019
Transmitter engineering
1:30 PM
1:30 PM
GRONANT transmitter - Freeview: HD Digital TV Reduced Quality from 23:36 on 06 Feb to 01:04 on 07 Feb, HD Digital TV Reduced Quality from 02:54 on 07 Feb to 10:09 on 07 Feb. [BBC]
| link to this comment |
Transmitter engineering
4:30 PM
4:30 PM
GRONANT transmitter - Freeview: HD Digital TV Reduced Quality from 02:54 on 07 Feb to 10:09 on 07 Feb, HD Digital TV Reduced Quality from 23:36 on 06 Feb to 01:04 on 07 Feb. [BBC]
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Sunday, 10 March 2019
Transmitter engineering
4:31 AM
4:31 AM
GRONANT transmitter - Freeview: BBC Digital TV Off Air from 03:45 today, HD Digital TV Off Air from 03:45 today. [BBC]
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Transmitter engineering
7:31 AM
7:31 AM
GRONANT transmitter - Freeview: BBC Digital TV Off Air from 03:45 today to 04:14 today, HD Digital TV Off Air from 03:45 today to 04:14 today. [BBC]
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