Full Freeview on the Oxford (Oxfordshire, England) transmitter
 | Google Streetview |  | Google map |  | Bing map |  | Google Earth |  | 51.790,-1.179 or 51°47'25"N 1°10'46"W |  | OX3 9SS |
The symbol shows the location of the Oxford (Oxfordshire, England) transmitter which serves 410,000 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 Oxford (Oxfordshire, England) mast?
Oxford transmitter - Oxford transmitter: Possible effect on TV reception week commencing 18/09/2023 Pixelation or flickering on some or all channels 
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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
DTG-12 QSPK 8K 3/4 8.0Mb/s DVB-T MPEG2
H/V: aerial position (horizontal or vertical)
Which Freeview channels does the Oxford 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
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 Oxford transmitter?
BBC South (Oxford) Today 0.4m homes 1.6%
from Oxford OX2 7DW, 6km west-southwest (258°)
to BBC South (Oxford) region - 6 masts.
BBC South (Oxford) Today shares 50% content with Southampton service
ITV Meridian News 0.9m homes 3.4%
from Whiteley PO15 7AD, 102km south (182°)
to ITV Meridian/Central (Thames Valley) region - 15 masts.
Thames Valley opt-out from Meridian (South). All of lunch, weekend and 50% evening news is shared with all of Meridian+Oxford
How will the Oxford (Oxfordshire, England) transmission frequencies change over time?
| 1950s-80s | 1984-97 | 1997-98 | 1998-2011 | 2011-13 | 2013-18 | 2013-17 | 23 May 2018 | ||
| VHF | C/D E | C/D E | C/D E | C/D E | C/D E T | W T | W T | ||
| C2 | BBCtvwaves | ||||||||
| C29 | SDN | ||||||||
| C31 | com7 | com7 | |||||||
| C37 | com8 | com8 | |||||||
| C41 | BBCA | ||||||||
| C44 | D3+4 | ||||||||
| C46 | _local | ||||||||
| C47 | BBCB | ||||||||
| C49tv_off | C5waves | C5waves | |||||||
| C50tv_off | SDN | SDN | |||||||
| C51tv_off | LOX | LOX | |||||||
| C53tv_off | C4waves | C4waves | C4waves | +BBCA | +BBCA | +BBCA | |||
| C55tv_off | ArqB | ArqB | ArqB | com7tv_off | |||||
| C56tv_off | COM8tv_off | ||||||||
| C57tv_off | BBC1waves | BBC1waves | BBC1waves | BBCB | BBCB | BBCB | |||
| C59tv_off | -ArqA | -ArqA | -ArqA | ||||||
| C60tv_off | ITVwaves | ITVwaves | ITVwaves | -D3+4 | -D3+4 | -D3+4 | |||
| C62 | SDN | ||||||||
| C63 | 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 14 Sep 11 and 28 Sep 11.
How do the old analogue and currrent digital signal levels compare?
| Analogue 1-4 | 500kW | |
| BBCA, D3+4, BBCB | (-7dB) 100kW | |
| SDN, ARQA, ARQB | (-10dB) 50kW | |
| Analogue 5 | (-11dB) 40kW | |
| com8 | (-14.7dB) 17.1kW | |
| com7 | (-14.8dB) 16.4kW | |
| Mux 1*, Mux 2*, LOX | (-17dB) 10kW | |
| Mux C*, Mux D* | (-18dB) 8kW | |
| Mux A*, Mux B* | (-19.2dB) 6kW |
Which companies have run the Channel 3 services in the Oxford transmitter area
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Sunday, 8 April 2012
R
roger C7:48 PM
Basingstoke
I live in basingstoke and the ITV Hd chanel is giving the weather for kent sussex etc.
have we got to retune to get correct station
also we will bbc hd go reginal for local news
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roger's: mapR's Freeview map terrainR's terrain plot wavesR's frequency data R's Freeview Detailed Coverage
K
KMJ,Derby8:36 PM
roger C: At present the local news is not available on BBC HD and in many areas the wrong region is received on ITV1 HD. No doubt eventually the local news will be in HD for all regions on BBC and ITV, but at the present time when the emphasis is on cost cutting there is no hurry to incur the additional expense of making local news in HD, especially as extra capacity on satellite would be necessary if the service was to be available on all platforms. Note that at present only London and Granada are available on Freesat, with Meridian Maidstone additionally being in HD on Sky/FSFS.
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Monday, 9 April 2012
Tuesday, 10 April 2012
OXFORD transmitter - Over the next week Oxford main transmitter: TV (digital) working normally, Radio (analogue) working normally, Radio (digital) working normally. [DUK]
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OXFORD transmitter - Over the next week Oxford main transmitter: TV (digital) working normally, Radio (analogue) working normally, Radio (digital) working normally. [DUK]
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Tuesday, 17 April 2012
As I have stated before there clearly is an issue between 9 and 10 pm every night. Let's hope the increased power promised for tomorrow solves it.
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Robert's: mapR's Freeview map terrainR's terrain plot wavesR's frequency data R's Freeview Detailed Coverage
M
Mike Payne10:21 AM
Aylesbury
My aerial is on the roof and I used a signal strength meter for the best reception from Oxford. If I use 1 or 2 on the TV remote for BBC1 & 2, or 3, 4 & 5 for ITV channels I receive a poor pictures with only a 47% signal strenght. If I switch to 801, 802, 803, 804, 805 etc the strenght of the signal increases to 85% and the picture quality is very good. I would like to know why this happens and can it be changed as it confuses my father who is in his 90's and is this likely to change when Oxford goes to full power tomorrow (18th April)
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Mike's: mapM's Freeview map terrainM's terrain plot wavesM's frequency data M's Freeview Detailed Coverage
Mike Payne: Where signals from more than one transmitter are found, then receivers put these in the 800s. Different receivers have different methods of deciding which to go with as the "main" transmitter (i.e. those that get the proper logical channel numbers, 1=BBC One etc).
With such a marked difference in signal strength, it would appear that this doesn't go on signal strength! Maybe it is one of those that goes with the first it finds during the scan (and then throws the rest into the 800s). So if your transmitter happens to be on the lowest frequencies, then it is found first and you are OK.
All of Oxford's channels are at the high end...
The thing to do is to see what transmitters your receiver is picking up. It will hopefully tell you the UHF channel that it is tuned to on the signal strength screen. (I say "hopefully" because not all do and if it doesn't it rather leaves you guessing.)
Refer to this page:
Freeview multiplexes | ukfree.tv - independent free digital TV advice
Under "After switchover configuration" you will see six rows. These are the groups of services known as multiplexes or "muxes". What I would do is survey one of the services in each of the muxes. These are usually BBC One, ITV1, BBC One HD (if applicable), ITV3, Pick TV and Yesterday.
The signal strengths you have discovered perhaps suggest that Oxford is in the 800s and another transmitter is the main one. In which case poor reception on the main transmitter may ensue because the aerial is probably facing the wrong way (for the signals being picked up).
The Digital UK Tradeview predictor suggests that Sandy Heath may be a possibility at your location. Click the link beside your posting for the list of transmitters and UHF channel numbers.
The automatic tuning scan runs from channel 21 to 69. So if it doesn't give these channel numbers as it scans, and only give a percentage, you can convert target channel number to percentage.
As Oxford's start at 53, then I calculated that to be 66%. So if you run the automatic tuning scan with the aerial unplugged up to 60% you should get it. If you do not get it in in time and the receiver has manual tuning, you can manually add missing multiplexes. E.g. the lowest channel is that of BBC A, so manually tune to C53 to add it.
The only thing you've got to watch for is if there is a transmitter that is being picked up uses channels within the range of the target. This is why I suggest you survey what you have beforehand. A way round this may be to have the aerial unplugged for longer so as to avoid the other transmitter, and then manually add any missing ones.
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R
RM9:47 PM
Bampton
I have a Samsung LE40B550A TV with built-in Freeview.
I lost BBC1, BBC2 and ITV-1 on Saturday night but they were back on Sunday. Now I have lost everything.
I'm in Carterton - OX18 and have a rooftop aeriel.
I have not changed or touched anything on or around the TV.
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RM's: mapR's Freeview map terrainR's terrain plot wavesR's frequency data R's Freeview Detailed Coverage
Wednesday, 18 April 2012
R
Robert6:53 AM
Swindon
I have just looked at the various transmitters available to us at SN3 4ST and the two Mendip ones are just 7 kilometers away, and yet the predicted channel reception is only good on 4 Coms, whereas Oxford is green on all.
Why is this. We use Oxford but given the close proximity of Mendip one would have thought a far superior signal would be received.
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Robert's: mapR's Freeview map terrainR's terrain plot wavesR's frequency data R's Freeview Detailed Coverage
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