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Full Freeview on the Wenvoe (Cardiff, Wales) transmitter

first published this on - UK Free TV
sa_streetviewGoogle Streetviewsa_gmapsGoogle mapsa_bingBing mapsa_gearthGoogle Earthsa_gps51.460,-3.282 or 51°27'35"N 3°16'57"Wsa_postcodeCF5 6SA

 

The symbol shows the location of the Wenvoe (Cardiff, Wales) transmitter which serves 360,000 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 Wenvoe (Cardiff, Wales) transmitter.

Choose from three options: ■ List by multiplex ■ List by channel number ■ List by channel name
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Which Freeview channels does the Wenvoe 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.

MuxH/VFrequencyHeightModeWatts
PSB1
BBCA
 H max
C41+ (634.2MHz)384mDTG-3100,000W
Channel icons
1 BBC One (SD) Wales, 2 BBC Two Wales, 9 BBC Four, 201 CBBC, 202 CBeebies, 231 BBC News, 232 BBC Parliament, 250 BBC Red Button, plus 13 others

PSB2
D3+4
 H max
C44 (658.0MHz)384mDTG-3100,000W
Channel icons
5 Channel 5, 6 ITV 2, 10 ITV3, 14 Film4, 15 Channel 4 +1 South ads, 18 More4, 25 ITV4, 29 E4 +1, 34 ITV +1 (Wales),

PSB3
BBCB
 H max
C47 (682.0MHz)384mDTG-6100,000W
Channel icons
72 Shopping Quarter , 101 BBC One HD Wales, 102 BBC Two HD (England), 104 Channel 4 HD South ads, 105 Channel 5 HD, 204 CBBC HD, plus 1 others

COM4
SDN
 H -3dB
C42+ (642.2MHz)384mDTG-850,000W
Channel icons
 CCXTV, 12 Quest, 20 Drama, 21 5USA, 28 ITV2 +1, 28 E4 (Wales), 31 5STAR, 32 Paramount Network, 45 Channel 5 +1, 55 5SELECT, 57 ITVBe +1, 58 ITV3 +1, 59 ITV4 +1, 63 Blaze, 66 CBS Reality, 68 Horror Channel, 73 Drama +1, 77 TCC, 80 Blaze +1, 203 CITV, 211 Ketchup TV, 212 YAAAS!, plus 14 others

COM5
ArqA
 H -3dB
C45+ (666.2MHz)384mDTG-850,000W
Channel icons
11 Sky Arts, 17 Really, 19 Dave, 30 4Music, 35 pick, 39 Quest Red, 42 Food Network, 46 Film4 +1, 47 Challenge, 48 4seven, 56 Smithsonian Channel, 69 Quest +1, 74 Yesterday +1, 82 Together TV, 233 Sky News, plus 9 others

COM6
ArqB
 H -3dB
C39+ (618.2MHz)384mDTG-850,000W
Channel icons
23 Dave ja vu, 26 Yesterday, 33 GREAT! movies, 38 DMAX, 40 CBS Justice, 43 HGTV, 67 CBS Drama, 81 Talking Pictures TV, 84 PBS America, 234 RT, 235 Aljazeera English, plus 18 others

LCF
 H -10dB
C51 (714.0MHz)384mDTG-1210,000W
Channel icons
from 22nd September 2014: 8 Made in Cardiff,

com7
 H -3.3dB
C55 (746.0MHz)384mDTG-647,000W
Channel icons
 Together TV +1,  Merit, 64 FreeSports, 70 Quest Red +1, 76 Now 70s, 86 More4 +1, 87 PBS America +1, 89 Court TV, 96 Forces TV, 106 BBC Four HD, 107 BBC News HD, 113 RT HD, 114 Quest HD, 205 CBeebies HD, plus 2 others

DTG-3 64QAM 8K 2/3 24.1Mb/s DVB-T MPEG2
DTG-6 256QAM 32KE 2/3 40.2Mb/s DVB-T2 MPEG4
DTG-8 64QAM 8K 3/4 27.1Mb/s DVB-T MPEG2
DTG-12 QSPK 8K 3/4 8.0Mb/s DVB-T MPEG2
H/V: aerial position (horizontal or vertical)

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

regional news image
BBC Wales Today 1.2m homes 4.7%
from Cardiff CF5 2YQ, 6km northeast (42°)
to BBC Wales region - 206 masts.
regional news image
ITV Cymru Wales 1.2m homes 4.7%
from Cardiff CF5 6XJ, 1km east-northeast (74°)
to ITV Wales region - 206 masts.

Are there any self-help relays?

AbergwesynActive deflector7 km N Llanwrtyd Wells20 homes
BarryTransposer10 km SW city centre300 homes
Celtic ManorTransposer5 km E Newport80 homes
PentrebachTransposer3 km S Merthyr Tydfil100 homes
YstradfellteActive deflector30 km NE Port Talbot20 homes

How will the Wenvoe (Cardiff, Wales) transmission frequencies change over time?

1950s-80s1984-971997-981998-20102010-132013-182013-1715 May 2019
VHFB E TB E TB E TB E TB E K TW TW T
C5BBCtvwaves
C30LOCAL2
C31com7com7
C37com8com8
C39 +ArqB+ArqBArqB
C41ITVwavesITVwavesITVwaves+BBCA+BBCA+BBCABBCA
C42+SDN+SDN+SDNSDN
C44BBC1wavesBBC1wavesBBC1wavesD3+4D3+4D3+4D3+4
C45+ArqA+ArqA+ArqAArqA
C47C4wavesC4wavesC4wavesBBCBBBCBBBCBBBCB
C49tv_off+ArqB
C51tv_offBBC2wavesBBC2wavesBBC2wavesLCFLCF
C55tv_offcom7tv_off
C56tv_offCOM8tv_off

tv_off Being removed from Freeview (for 5G use) after November 2020 - 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 3 Mar 10 and 31 Mar 10.

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

Analogue 1-4 500kW
BBCA, D3+4, BBCB(-7dB) 100kW
com8(-9.7dB) 53.2kW
SDN, ARQA, ARQB(-10dB) 50kW
com7(-10.3dB) 47kW
Mux 1*, LCF(-17dB) 10kW
Mux 2*, Mux A*, Mux B*, Mux C*, Mux D*(-20dB) 5kW

Which companies have run the Channel 3 services in the Wenvoe 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. Wenvoe 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.

Comments
Sunday, 4 July 2021
Transmitter engineering
sentiment_very_satisfiedOwner

11:46 PM

Wenvoe transmitter - Wenvoe transmitter: Possible effect on TV reception week commencing 05/07/2021 Screen may go black on some or all channels [DUK]

link to this comment
Transmitter engineering's 136,938 posts GB
Friday, 17 September 2021
Transmitter engineering
sentiment_very_satisfiedOwner

10:47 AM

Wenvoe transmitter - Wenvoe transmitter: Possible effect on TV reception week commencing 13/09/2021 Screen may go black on some or all channels [DUK]

link to this comment
Transmitter engineering's 136,938 posts GB
Monday, 20 September 2021
Transmitter engineering
sentiment_very_satisfiedOwner

6:09 AM

Wenvoe transmitter - Wenvoe transmitter: Possible effect on TV reception week commencing 20/09/2021 Screen may go black on some or all channels [DUK]

link to this comment
Transmitter engineering's 136,938 posts GB
Monday, 27 September 2021
Transmitter engineering
sentiment_very_satisfiedOwner

11:49 AM

Wenvoe transmitter - Wenvoe transmitter: Possible effect on TV reception week commencing 27/09/2021 Screen may go black on some or all channels [DUK]

link to this comment
Transmitter engineering's 136,938 posts GB
Monday, 4 October 2021
Transmitter engineering
sentiment_very_satisfiedOwner

5:43 AM

Wenvoe transmitter - Wenvoe transmitter: Possible effect on TV reception week commencing 04/10/2021 Screen may go black on some or all channels [DUK]

link to this comment
Transmitter engineering's 136,938 posts GB
Tuesday, 5 October 2021
Transmitter engineering
sentiment_very_satisfiedOwner

2:44 PM

Wenvoe transmitter - Wenvoe transmitter: Possible effect on TV reception week commencing 04/10/2021 Screen may go black on all or certain channels [DUK]

link to this comment
Transmitter engineering's 136,938 posts GB
Saturday, 9 October 2021
C
Chris Pearce
1:03 PM
Cowbridge

I have no signal on FM radio at CF71 7DE in Cowbridge yesterday and today from the Wenvoe transmitter

link to this comment
Chris Pearce's 3 posts GB
C
Chris Pearce
1:03 PM

I have no signal on FM radio at CF717DE in Cowbridge yesterday and today from the Wenvoe transmitter

link to this comment
Chris Pearce's 3 posts GB
C
Chris Pearce
1:07 PM

I have no signal on FM radio at CF717DE in Cowbridge yesterday and today from the Wenvoe transmitter.
Aerial is in loft.
FM worked fine until 4th October

link to this comment
Chris Pearce's 3 posts GB
C
Chris.SE
sentiment_very_satisfiedPlatinum

3:41 PM

Chris Pearce:

Hmm, rather odd, have your signals returned? I assume you mean BBC stations on FM, if not which stations?
Whilst Wenvoe has been listed for Planned Engineering, the BBC are normally quite good at listing faults or outages but the only one currently listed is -
From 1:56am to 3:33am on 8th Oct 2021 BBC Radio 1 Slightly reduced power due to a fault.
The list may yet to be updated of course, these things don't always happen immediately.
You should be receiving Wenvoe with no issues at present as I'm getting my usual FM stations from Wenvoe.

link to this comment
Chris.SE's 2,439 posts GB
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Your comment please
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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