Freeview Light on the Mynydd Emroch (Neath Port Talbot, Wales) transmitter
Google map | Bing map | Google Earth | 51.596,-3.770 or 51°35'47"N 3°46'12"W | SA13 2EW |
The symbol shows the location of the Mynydd Emroch (Neath Port Talbot, Wales) transmitter which serves 1,300 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 Mynydd Emroch (Neath Port Talbot, 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 Mynydd Emroch (Neath Port Talbot, 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, YAAAS!, Dave, Dave ja vu, DMAX, Drama +1, E4 Extra, Film4 +1, Food Network, GB News, GREAT! movies, GREAT! movies action, HGTV, HobbyMaker, ITV2 +1, ITV3 +1, ITV4 +1, ITVBe +1, Legend, PBS America, pick, Pop Player, Quest +1, Quest Red, Really, Sky News, Smithsonian Channel, Talking Pictures TV, TCC, That's TV (UK), 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 Mynydd Emroch 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 | C43 (650.0MHz) | 205m | DTG- | 18W |
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 | C46 (674.0MHz) | 205m | DTG- | 18W |
5 Channel 5, 6 ITV 2, 10 ITV3, 14 Film4, 15 Channel 4 +1 South ads, 18 More4, 26 ITV4, 30 E4 +1, 35 ITV1 +1 (Wales), | |||||
PSB3 BBCB | V max | C40 (626.0MHz) | 205m | DTG- | 18W |
56 5SELECT, 101 BBC One HD Wales, 102 BBC Two HD (England), 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 43 Freeview channels?
The Mynydd Emroch (Neath Port Talbot, 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, YAAAS!, Dave, Dave ja vu, DMAX, Drama +1, E4 Extra, Film4 +1, Food Network, GB News, GREAT! movies, GREAT! movies action, HGTV, HobbyMaker, ITV2 +1, ITV3 +1, ITV4 +1, ITVBe +1, Legend, PBS America, pick, Pop Player, Quest +1, Quest Red, Really, Sky News, Smithsonian Channel, Talking Pictures TV, TCC, That's TV (UK), 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 Mynydd Emroch transmitter?

BBC Wales Today 1.2m homes 4.7%
from Cardiff CF5 2YQ, 39km east-southeast (107°)
to BBC Wales region - 206 masts.

ITV Cymru Wales 1.2m homes 4.7%
from Cardiff CF5 6XJ, 38km east-southeast (114°)
to ITV Wales region - 206 masts.
How will the Mynydd Emroch (Neath Port Talbot, Wales) transmission frequencies change over time?
1984-97 | 1997-98 | 1998-2009 | 2009-13 | 30 Jun 2019- | |||||
B E T | B E T | B E T | B E T | B E K T | |||||
C40 | BBC1waves | BBC1waves | BBC1waves | BBCB | |||||
C43 | ITVwaves | ITVwaves | ITVwaves | BBCA | BBCA | ||||
C46 | BBC2waves | BBC2waves | BBC2waves | D3+4 | D3+4 | ||||
C50tv_off | C4waves | C4waves | C4waves | BBCB |
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 26 Aug 09 and 23 Sep 09.
How do the old analogue and currrent digital signal levels compare?
Analogue 1-4 | 90W | |
BBCA, D3+4, BBCB | (-7dB) 18W |
Which companies have run the Channel 3 services in the Kilvey Hill transmitter area
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Wednesday, 17 August 2011
MYNYDD EMROCH transmitter - Freeview BBC Digital TV Off Air from 09:00 yesterday to 10:28 yesterday HD Digital TV Off Air from 09:00 yesterday to 10:28 yesterday [BBC]
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Tuesday, 23 August 2011
MYNYDD EMROCH transmitter - Freeview HD Digital TV Off Air from 09:58 yesterday to 10:02 yesterday [BBC]
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Wednesday, 24 August 2011
MYNYDD EMROCH transmitter - Freeview HD Digital TV Off Air from 09:58 on 22 Aug to 10:02 on 22 Aug [BBC]
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Friday, 30 September 2011
MYNYDD EMROCH transmitter - Freeview BBC Digital TV Off Air from 08:37 today HD Digital TV Off Air from 08:37 today [BBC]
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MYNYDD EMROCH transmitter - Freeview BBC Digital TV Off Air from 10:00 today to 10:34 today HD Digital TV Off Air from 10:00 today to 10:34 today [BBC]
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Saturday, 1 October 2011
MYNYDD EMROCH transmitter - Freeview BBC Digital TV Off Air from 10:00 yesterday to 10:34 yesterday HD Digital TV Off Air from 10:00 yesterday to 10:34 yesterday [BBC]
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Sunday, 2 October 2011
MYNYDD EMROCH transmitter - Freeview BBC Digital TV Off Air from 10:00 on 30 Sep to 10:34 on 30 Sep HD Digital TV Off Air from 10:00 on 30 Sep to 10:34 on 30 Sep [BBC]
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Tuesday, 22 November 2011
Stuart O.
2:29 PM
Wrexham
2:29 PM
Wrexham
I'm a little confused as to whether this transmitter (Mynydd Emroch) is actually part of the Kilvey Hill transmitter group as this website suggests it is or if it part of the Carmel transmitter group.
It's Digital Switch-Over date again according to this website says it was 23rd September 2009 which was the DSO date for Carmel.
Kilvey Hill's DSO date was 2 weeks earlier, 9th September 2009.
Which is correct?
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Stuart O.: See the trade newsletter from Digital UK on Kilvey Hill switchover (from July 09):
http://www.digitaluk.co.u….pdf
It says that in February 2009 Mynydd Emroch was re-attributed from Carmel to Kilvey Hill. It also says that Mynydd Emroch's switchover dates were as Kilvey Hill.
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Stuart O.
3:31 PM
Wrexham
3:31 PM
Wrexham
Hi Dave Lindsay.
So what you are saying is that despite the fact that Kilvey Hill transmitters switched on 9th September 2009, Mynydd Emroch was a relay of Carmel that switched on 23rd September 2009 and on that date, Mynydd was handed over to Kilvey Hill? Am I right?
Likewise in that Machynlleth and Ynys Pennal were relays of Blaenplwyf but they were handed over to Long Mountain when they switched on 3rd December 2009 and Blaenplwyf switched on 10th March 2010?
Why are some relays re-grouped from one main to another main transmitter in this way?
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