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Full Freeview on the The Wrekin (Telford and Wrekin, England) transmitter

first published this on - UK Free TV
sa_streetviewGoogle Streetviewsa_gmapsGoogle mapsa_bingBing mapsa_gearthGoogle Earthsa_gps52.670,-2.552 or 52°40'13"N 2°33'6"Wsa_postcodeTF6 5AH

 

The symbol shows the location of the The Wrekin (Telford and Wrekin, England) transmitter which serves 280,000 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.

Are there any planned engineering works or unexpected transmitter faults on the The Wrekin (Telford and Wrekin, England) mast?

The Wrekin transmitter - The Wrekin transmitter: Possible effect on TV reception week commencing 11/11/2024 Pixelation or flickering on some or all channels Digital tick


Choose from three options: ■ List by multiplex ■ List by channel number ■ List by channel name
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Which Freeview channels does the The Wrekin 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
C26 (514.0MHz)455mDTG-20,000W
Channel icons
1 BBC One (SD) West Midlands, 2 BBC Two England, 9 BBC Four, 23 BBC Three, 201 CBBC, 202 CBeebies, 231 BBC News, 232 BBC Parliament, plus 19 others

PSB2
D3+4
 H max
C23 (490.0MHz)455mDTG-20,000W
Channel icons
3 ITV 1 (SD) (Central (West micro region)), 4 Channel 4 (SD) Midlands ads, 5 Channel 5, 6 ITV 2, 10 ITV3, 13 E4, 14 Film4, 15 Channel 4 +1 Midlands ads, 18 More4, 26 ITV4, 28 ITVBe, 30 E4 +1, 35 ITV1 +1 (Central west), 71 That’s 60s,

PSB3
BBCB
 H max
C30- (545.8MHz)455mDTG-20,000W
Channel icons
46 5SELECT, 101 BBC One HD West Midlands, 102 BBC Two HD England, 103 ITV 1 HD (ITV Central West), 104 Channel 4 HD Midlands ads, 105 Channel 5 HD, 106 BBC Four HD, 107 BBC Three HD, 204 CBBC HD, 205 CBeebies HD, plus 1 others

COM4
SDN
 H -3dB
C41+ (634.2MHz)455mDTG-810,000W
Channel icons
20 U&Drama, 21 5USA, 29 ITV2 +1, 32 5STAR, 33 5Action, 38 Channel 5 +1, 41 Legend, 42 GREAT! action, 57 U&Dave ja vu, 58 ITV3 +1, 59 ITV4 +1, 64 Blaze, 67 TRUE CRIME, 68 TRUE CRIME XTRA, 81 Blaze +1, 83 Together TV, 91 WildEarth, 93 ITVBe +1, 209 Ketchup TV, 210 Ketchup Too, 211 YAAAS!, 251 Al Jazeera English, 255 FRANCE 24 (in English), 265 Rok Sky +1, plus 29 others

COM5
ArqA
 H -3dB
C44 (658.0MHz)455mDTG-810,000W
Channel icons
11 Sky Mix, 17 Really, 19 U&Dave, 31 E4 Extra, 36 Sky Arts, 40 Quest Red, 43 Food Network, 47 Film4 +1, 48 Challenge, 49 4seven, 60 U&Drama +1, 65 That's TV 2, 70 Quest +1, 74 &UYesterday +1, 76 That's TV 2 MCR, 233 Sky News, plus 13 others

COM6
ArqB
 H -3dB
C47 (682.0MHz)455mDTG-810,000W
Channel icons
12 Quest, 25 U&W, 27 U&Yesterday, 34 GREAT! movies, 39 DMAX, 44 HGTV, 52 GREAT! christmas, 56 That's TV (UK), 63 GREAT! romance mix, 73 HobbyMaker, 75 That's 90s, 82 Talking Pictures TV, 84 PBS America, 235 Al Jazeera Eng, plus 18 others

DTG-8 64QAM 8K 3/4 27.1Mb/s DVB-T MPEG2
H/V: aerial position (horizontal or vertical)

The The Wrekin (Telford and Wrekin, England) mast is a public service broadcasting (PSB) transmitter, it does not provide these commercial (COM) channels: .

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 The Wrekin transmitter?

regional news image
BBC Midlands Today 2.9m homes 10.9%
from Birmingham B1 1RF, 49km east-southeast (116°)
to BBC West Midlands region - 66 masts.
regional news image
ITV Central News 2.9m homes 10.9%
from Birmingham B1 2JT, 49km east-southeast (116°)
to ITV Central (West) region - 65 masts.
All of lunch, weekend and 80% evening news is shared with Central (East)

How will the The Wrekin (Telford and Wrekin, England) transmission frequencies change over time?

1984-971997-981998-20112011-1327 Feb 2018
A K TA K TA K TW TK T
C23ITVwavesITVwavesITVwavesD3+4D3+4
C26BBC1wavesBBC1wavesBBC1wavesBBCABBCA
C29C4wavesC4wavesC4waves
C30-BBCBBBCB
C33BBC2wavesBBC2wavesBBC2waves
C35C5wavesC5waves
C41+SDNSDN
C44ArqAArqA
C47ArqBArqB
C48_local_local
C51tv_off_local

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 6 Apr 11 and 20 Apr 11.

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

Analogue 1-5 100kW
BBCA, D3+4, BBCB(-7dB) 20kW
SDN, ARQA, ARQB(-10dB) 10kW
Mux 1*, Mux 2*, Mux A*, Mux B*(-17dB) 2kW
Mux C*, Mux D*(-20dB) 1000W

Which companies have run the Channel 3 services in the The Wrekin transmitter area

Feb 1956-Jul 1968Associated TeleVision†
Feb 1956-Jul 1968Associated British Corporation◊
Jul 1968-Dec 1981Associated TeleVision
Jan 1982-Feb 2004Central Independent 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. The Wrekin 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.

Is the transmitter output the same in all directions?

Radiation patterns withheld

Comments
Thursday, 3 November 2011
G
Graham
8:22 AM
Walsall

Thanks again to all who responded. Last night I plugged a 0-20db attenuator into the back of my Humax box. At first I didn't think it had done anything because I still got 95% signal strength on the "strong" channels on my Samsung tv. However, turning the variable attenuator so as to give maximum effect, it did reduce the signal strength on the weaker channels only by about 10%. Lo and behold it seems to have done the trick and I managed to receive perfect reception. Still can't understand this though because only the weaker channels were playing up in the first place and now they're effectively weaker the reception is better ! By the way I checked the channel numbers and definately all of my signals are coming from the Wrekin. It remains to be seen whether the improvement is permanent

link to this comment
Graham's 8 posts GB flag
Graham's: mapG's Freeview map terrainG's terrain plot wavesG's frequency data G's Freeview Detailed Coverage
S
Steve P
sentiment_satisfiedGold

9:43 AM

...and the signal strength you get from the Wrekin should not be excessive.

I wonder if you might be successfully attenuating very strong signals from S Coldfield that are interfering.

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Steve P's 1,173 posts GB flag
G
Graham
9:49 AM
Walsall

Steve, Yes I'm no expert but I wondered whether I had managed to sufficiently supress any spurious signal/s or interference. Time will tell, I guess

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Graham's 8 posts GB flag
Graham's: mapG's Freeview map terrainG's terrain plot wavesG's frequency data G's Freeview Detailed Coverage
Monday, 5 December 2011
A
Allan Gainer
3:46 PM
Wolverhampton

Why is it that, despite them being described in exactly the same way, I can receive COM4 and COM6 almost perfectly, but cannot receive COM% at all?

I receive my TV from the Wrekin transmitter using a roof aerial.

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Allan Gainer's 9 posts GB flag
Allan's: mapA's Freeview map terrainA's terrain plot wavesA's frequency data A's Freeview Detailed Coverage
A
Allan Gainer
3:48 PM
Wolverhampton

That should, of course, be COM5 that I cannot receive!

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Allan Gainer's 9 posts GB flag
Allan's: mapA's Freeview map terrainA's terrain plot wavesA's frequency data A's Freeview Detailed Coverage
Wednesday, 14 December 2011
Sunday, 18 December 2011
A
Allan Gainer
3:40 PM
Wolverhampton

Thank you, Briantist. However, the problem does not seem to be single frequency interference, as COM5 is on channel 44 and the only UHF output I have is on channel 21. In any case, I have tried switching off the device and retuning, but I still get no signal on COM5 stations (E4+1, Sky News, etc). Neither is the fault intermittent - it is permanent.

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Allan Gainer's 9 posts GB flag
Allan's: mapA's Freeview map terrainA's terrain plot wavesA's frequency data A's Freeview Detailed Coverage
Friday, 30 December 2011
P
Peter Matazinskas
1:23 PM
Wolverhampton

Since the April switchover there have been no issues with the signal strength, that is until around mid November. We have has a very veried signal quality for BBC since then.ITV has remains at 100% quality. Today BBC is around 10% with no picture ITV is fine at 100% - the readings coming from the BT Vision strength within settings. Our high gain aerial since in the loft with a direct sight to the Wrekin.

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Peter Matazinskas's 2 posts GB flag
Peter's: mapP's Freeview map terrainP's terrain plot wavesP's frequency data P's Freeview Detailed Coverage
Dave Lindsay
sentiment_very_satisfiedPlatinum

2:56 PM

Peter Matazinskas: Perhaps the signal level going into your tuner is too high and "blinding" it, which would suggest that the high gain aerial is now OTT.

Try an attenuator. See here for information:

Freeview signals: too much of a good thing is bad for you | ukfree.tv - independent free digital TV advice

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Dave Lindsay's 5,724 posts GB flag
S
Steve P
sentiment_satisfiedGold

4:26 PM

Peter The fact that there is a local repeater at Brierley Hill suggests that there may be some local issues.

UK digital TV reception predictor

Odd that the two should differ so as they are on similar frequencies. Have you compared notes with locals? Or phoned a local aerials man?

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Steve P's 1,173 posts GB flag
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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.

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