Full Freeview on the Oxford (Oxfordshire, England) transmitter
Brian Butterworth first published this on - UK Free TV
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.
This transmitter has no current reported problems
The BBC and Digital UK report there are no faults or engineering work on the Oxford (Oxfordshire, 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
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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Saturday, 25 February 2012
J
jb3812:00 AM
Stan Herbert: Its a bit unfortunate, but its in situations such as yours where the design deficiencies in equipment such as Windows Media centres really start to show up, this making it whereby about the only thing left that you can try is removing your amplifier, although I do have doubts about the effectiveness of this measure as both aforementioned stations indicate good reception at levels not that terribly different from each other, or at least on the test code used as your precise location is not known.
Anyway maybe you could post an update on the results of this action.
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S
Stan Herbert1:38 PM
jb38: I worked out another way around the issue within Media Center. Basically, once the tuning is complete you can go through each channel and select which frequency you want to receive it via - the details on this page and that for the Hannington transmitter were invaluable for this! Thereby you can remove duplicates of different regional channels and ensure that the other channels are only viewed using the strongest signal. It's a bit long winded, but if instructions would be useful to anyone I can provide them.
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J
jb383:13 PM
Stan Herbert: Thanks for that info and pleased to hear that you have found a way around the problem, and one which I will certainly keep in mind as Windows Media centres is one of the few devices that I haven't really been involved with hence being unacquainted with the menu system used in them.
Of course every manufacturer has their own ideas as far as menu systems are concerned, and with quite considerable variations even being found between different models from the same manufacturer, the nature of being from the basic primitive to others that's quite sophisticated to the extent that sometimes they are even inclined to slightly baffle engineers let alone laymen, this being something that makes it difficult to advise people where procedures are involved, as Murphy's law frequently dictates that the most complex of explanations given doesn't apply with the menu system used in their particular TV or box.
Regards / jb.
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Monday, 27 February 2012
J
Jack Cottham9:34 PM
Buckingham
Roof mounted aerial. Have been getting excellent reception on all channels .Approx a week ago, suddenly am getting " nosignal on channel 9, BBC4, no events available on channel 12 "Yesterday" similarly channel 15, 18,21,22,24 and 40.
Signal strength and quality is shown as excellent. What has happened?
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Jack's: mapJ's Freeview map terrainJ's terrain plot wavesJ's frequency data J's Freeview Detailed Coverage
Tuesday, 28 February 2012
M
mst8:18 AM
@Jack - Hannington has just gone through DSO - maybe you were getting some channels from there? Suggest you do the full reset and channel scan and check Mux frequencies as above
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fiona hilsdon12:10 PM
We have john lewis digital tvs that will not tune into BBC channels on the Oxford transmitter. Have you come across this before
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fiona hilsdon: I would see Single frequency interference | ukfree.tv - independent free digital TV advice .
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Friday, 2 March 2012
D
David Pinfold12:17 PM
Banbury
Hi Briantist - Just noticed that in the channel list for the SDN mux, ITV3 (Channel 10) seems to be missing from the list. Just a small point I know. Just wondering if there was a reason for this.
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David's: mapD's Freeview map terrainD's terrain plot wavesD's frequency data D's Freeview Detailed Coverage
Monday, 5 March 2012
R
Richard3:02 PM
Bicester
Jim: Since switchover, i've been getting good Freeview reception on all channels from the Oxford TX. Recently, however, D3+4 channels are continously subject to picture and sound breakup while there's no problem with the rest. I can't find any fault reports on this - can you advice, please? My postcode is OX25 6JQ.
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Richard's: mapR's Freeview map terrainR's terrain plot wavesR's frequency data R's Freeview Detailed Coverage
M
mst9:26 PM
The Oxford COM power up and mode change to SDN mux that is planned for 18 Apr 12 will not affect the already high power D3+4 on C60- so check you are actually receiving Oxford and not Sutton Coldfield off the back of your aerial - its almost exactly 180 degrees off and C46 passed first in most box auto-tuning!
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