Full Freeview on the The Wrekin (Telford and Wrekin, England) transmitter
Brian Butterworth first published this on - UK Free TV
Google Streetview | Google map | Bing map | Google Earth | 52.670,-2.552 or 52°40'13"N 2°33'6"W | TF6 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.
This transmitter has no current reported problems
The BBC and Digital UK report there are no faults or engineering work on the The Wrekin (Telford and Wrekin, England) transmitter._______
Digital television services are broadcast on a multiplexes (or Mux) where many stations occupy a single broadcast frequency, as shown below.
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 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.
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?
BBC Midlands Today 2.9m homes 10.9%
from Birmingham B1 1RF, 49km east-southeast (116°)
to BBC West Midlands region - 66 masts.
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?
1984-97 | 1997-98 | 1998-2011 | 2011-13 | 27 Feb 2018 | |||||
A K T | A K T | A K T | W T | K T | |||||
C23 | ITVwaves | ITVwaves | ITVwaves | D3+4 | D3+4 | ||||
C26 | BBC1waves | BBC1waves | BBC1waves | BBCA | BBCA | ||||
C29 | C4waves | C4waves | C4waves | ||||||
C30 | -BBCB | BBCB | |||||||
C33 | BBC2waves | BBC2waves | BBC2waves | ||||||
C35 | C5waves | C5waves | |||||||
C41 | +SDN | SDN | |||||||
C44 | ArqA | ArqA | |||||||
C47 | ArqB | ArqB | |||||||
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
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Is the transmitter output the same in all directions?
Radiation patterns withheldMonday, 11 November 2024
Transmitter engineering
5:10 AM
5:10 AM
The Wrekin transmitter - The Wrekin transmitter: Possible effect on TV reception week commencing 11/11/2024 Pixelation or flickering on some or all channels [DUK]
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Monday, 18 November 2024
Transmitter engineering
5:09 AM
5:09 AM
The Wrekin transmitter - The Wrekin transmitter: Possible effect on TV reception week commencing 18/11/2024 Pixelation or flickering on some or all channels [DUK]
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Sunday, 24 November 2024
Transmitter engineering
2:35 PM
2:35 PM
THE WREKIN transmitter - DAB: Off the air due to a fault from 24 Nov 11:05 until 24 Nov 11:06. . [BBC]
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Thursday, 28 November 2024
Transmitter engineering
11:20 AM
11:20 AM
THE WREKIN transmitter - DAB: Slightly reduced power due to essential engineering from 28 Nov 10:30. Off the air due to a fault from 24 Nov 11:05 until 24 Nov 11:06. . [BBC]
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Transmitter engineering
2:20 PM
2:20 PM
THE WREKIN transmitter - DAB: Slightly reduced power due to essential engineering from 28 Nov 10:30 until 28 Nov 11:59. Off the air due to a fault from 24 Nov 11:05 until 24 Nov 11:06. . [BBC]
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Friday, 29 November 2024
Transmitter engineering
2:21 PM
2:21 PM
THE WREKIN transmitter - DAB: Slightly reduced power due to essential engineering from 28 Nov 10:30 until 28 Nov 11:59. . [BBC]
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Thursday, 5 December 2024
S
Stephen11:55 AM
Hi Everyone
Recently moved to a property, with multiple TV outlets. With the help of a signal strength meter
(Horizon) an average reading of less than 40 dbv was noted at each point. Further investigation revealed a contract aerial held up with string, vertically polarised in the loft with a very ancient 8 way distribution amplifier. Did a check and the Wrekin transmitter is less than 20 miles away, so have now installed a Blake 56 element log periodic outdoor, horizontally polarised, feeding into a new Blake 8 output distribution amplifier. Signal strength from the antenna is 65 - 68dbv on the main multiplexes 23, 26, and 30 with around 58 - 60 dbv on 41,44, and 47. Whilst I now have a full range of channels, including HD, only 3 of the outlets will give Channel 7 Birmingham TV. Could this be down to actual coaxial feeds or connections to the other outlets? They are all plastered in the walls.
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Friday, 6 December 2024
C
Chris.SE12:39 AM
Stephen:
The Local multiplex that carries Channel 7 Birmingham TV (and a couple of other channels) is not broadcast the same as the other multiplexes nor is it broadcast from all main transmitters and where it is, it's normally beamed in the specific direction of the main area of population for that particular transmitter.
The Wrekin, doesn't have a Local multiplex, so if you are receiving it on some sets, then you are getting a (probably quite weak) signal from another transmitter. The cable paths from your Distribution amp to the sets not getting the signal may be just sufficiently too long (or poor quality cable) that the signal is too low.
Without a full postcode, we don't know which transmitter you may be getting that Local multiplex from and whether there's anything you could practically do to improve it, or indeed whether it's just a bit of a fluke.
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Saturday, 7 December 2024
S
Stephen1:02 PM
Church Stretton
Hi Chris
Thanks for your reply. My postcode is SY6 7HU.
The three TV outlets which are giving channel 7, I have been able to rewire, removing the old brown type coaxial type cabling and replacing with WF100.
It may just be coincidence but when I was installing the log periodic I did check for the Sutton Coldfield
transmitter, which was receivable at a lower signal strength of around 50dbv, so maybe channel 7 is being received from this transmitter.
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Stephen's: mapS's Freeview map terrainS's terrain plot wavesS's frequency data S's Freeview Detailed Coverage
C
Chris.SE4:30 PM
Stephen:
Hi. Yes undoubtedly it's likely to be Sutton Coldfield, so you'll find the mux on C48 in your tuning section.
It'll no doubt be a weaker signal with the transmitter being 60km away and a bit off beam compared to the direction of the Wrekin.
According to the Freeview predictor, the aerial should be roughly at compass bearing 40 degrees (slightly N of NW) whereas Sutton Coldfield is compass bearing 85 degrees (towards almost due E). Those Log periodics do have a fairly broad beamwidth which is why you might be getting it (depending on the actual direction your aerial points). Sometimes that can be useful, other times it can be a nuisance if there's unwanted reception of other transmitters.
You might be able to tweak you reception of that Local mux by pointing the aerial slight further East BUT it could be at the expense of your Wrekin signal as you have a close-by hill whose top is just in the way of the Wrekin signal.
Your rewired outlets with decent cable is most likely why sufficient signal for the Local mux is getting to them.
Let us know if you have a play with your aerial direction and how you get on.
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