Full Freeview on the Oxford (Oxfordshire, England) transmitter

Brian Butterworth first published this on 1st May 2004 at 08:20 - UK Free TV

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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 04/11/2024 Pixelation or flickering on some or all channels

Choose from three options: ■ List by multiplex ■ List by channel number ■ List by channel name

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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.

Mux	H/V	Frequency	Height	Mode	Watts
PSB1 BBCA	H max	C41+ (634.2MHz)	295m	DTG-	100,000W
	1 BBC One (SD) South (Oxford), 2 BBC Two England, 9 BBC Four, 23 BBC Three, 201 CBBC, 202 CBeebies, 231 BBC News, 232 BBC Parliament, plus 17 others
PSB2 D3+4	H max	C44- (657.8MHz)	295m	DTG-	100,000W
	3 ITV 1 (SD) (Meridian/Central (Thames Valley micro region)), 4 Channel 4 (SD) South ads, 5 Channel 5, 6 ITV 2, 10 ITV3, 13 E4, 14 Film4, 15 Channel 4 +1 South ads, 18 More4, 26 ITV4, 28 ITVBe, 30 E4 +1, 35 ITV1 +1 (Central west), 71 That’s 60s,
PSB3 BBCB	H max	C47 (682.0MHz)	295m	DTG-	100,000W
	46 5SELECT, 101 BBC One HD South (Oxford), 102 BBC Two HD England, 103 ITV 1 HD (ITV Central West), 104 Channel 4 HD South ads, 105 Channel 5 HD, 106 BBC Four HD, 107 BBC Three HD, 204 CBBC HD, 205 CBeebies HD, plus 1 others 66 TBN UK,
COM4 SDN	H -3dB	C29 (538.0MHz)	295m	DTG-8	50,000W
	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	C37- (601.8MHz)	319m	DTG-8	50,000W
	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	C31 (554.0MHz)	319m	DTG-8	50,000W
	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
LOX	H -10dB	C46 (674.0MHz)	295m	DTG-12	10,000W
	from 22nd December 2014: 7 That's Oxford,

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 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	BBCtv_waves
C29								SDN
C31							com7	com7
C37							com8	com8
C41								BBCA
C44								D3+4
C46								_local
C47								BBCB
C49_{tv_off}			C5_waves	C5_waves
C50_{tv_off}						SDN	SDN
C51_{tv_off}							LOX	LOX
C53_{tv_off}		C4_waves	C4_waves	C4_waves	+BBCA	+BBCA	+BBCA
C55_{tv_off}					ArqB	ArqB	ArqB	com7_{tv_off}
C56_{tv_off}								COM8_{tv_off}
C57_{tv_off}		BBC1_waves	BBC1_waves	BBC1_waves	BBCB	BBCB	BBCB
C59_{tv_off}					-ArqA	-ArqA	-ArqA
C60_{tv_off}		ITV_waves	ITV_waves	ITV_waves	-D3+4	-D3+4	-D3+4
C62					SDN
C63		BBC2_waves	BBC2_waves	BBC2_waves

_{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

Local transmitter maps

Oxford Freeview Oxford DAB Oxford AM/FM Oxford TV region BBC South (Oxford) Meridian/Central (Thames Valley micro region)

Which companies have run the Channel 3 services in the Oxford transmitter area

Feb 1956-Jul 1968	Associated TeleVision†
Feb 1956-Jul 1968	Associated British Corporation◊
Jul 1968-Dec 1981	Associated TeleVision
Jan 1982-Dec 2006	Central Independent Television
Dec 2006-Feb 2009	ITV Thames Valley
Feb 2009-Dec 2014	ITV plc

Feb 1983-Dec 1992	TV-am•
Jan 1993-Sep 2010	GMTV•
Sep 2010-Dec 2014	ITV Daybreak•

• Breakfast ◊ Weekends ♦ Friday night and weekends † Weekdays only. Oxford 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?

Q

Quinnicus
4:04 PM
Swindon

Colin Freemantle - Your suggestion of pointing to is not really the answer, unfortunately. I live in a block of flats, that has a communal on the . The answer is to get someone to admit a fault and fix it. has always fed into where I live.

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Quinnicus's 5 posts GB flag

Quinnicus's: Q's Freeview map Q's terrain plot Q's frequency data Q's Freeview Detailed Coverage

N

Neil H
5:09 PM
Frome

Have had interrupted for a couple/three days now. I have followed all the reset procedures etc, showing occasional good strength on (frequent) retuning (showing good signal on some) - but even those showing good signal strength are dipping in and out.

There is a note on the main (ukfree.tv) page saying:

"MENDIP transmitter - Over the next week Mendip main transmitter: TV () Liable to interruption, no radio, Radio (digital) working normally." - but it is undated, and I don't know if it is new or has been there for some time.

Non-technical person here, so any news - particularly from anyone running things at Mendip transmitter - would be welcome.

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Neil H's 1 post GB flag

Neil's: N's Freeview map N's terrain plot N's frequency data N's Freeview Detailed Coverage

S

Steve D
8:51 PM

I have been having problems with varying over the last week similar to all the posts above, but as others some channels are perfect & not always when we have fog or bad weather & then instantly perfect so it must be the ! Why does it always state no problems with transmitter when so many of us are having issues, please own up & sort out the problem.
Stratton, Swindon.

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Steve D's 3 posts GB flag

B

Bertie
12:24 PM
Cheltenham

Intermittent loss on at Chedworth GL54 4AB for 4 or 5 days now. All MUX and day and night. Thanks but no thanks for Saturdays night's stations.

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Bertie's 1 post GB flag

Bertie's: B's Freeview map B's terrain plot B's frequency data B's Freeview Detailed Coverage

M

Martin
9:04 PM

Another one from Highworth.
on all seems worse now than before the . Not just and , so not sure about the 4G thing.

We still have the old on, not sure if thats really still required now. Been going on for months now.

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Martin's 1 post GB flag

R

rob

_{sentiment_satisfied}Silver

6:12 PM

I give up with !!! am going with when i can afford it.. All day and evening NO subtitles on ITV stations at all But on areial i get subtitles on ITV stations fine no problem... so whats going on on ? this affect ALL freeview boxes and 2 tv's

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rob's 171 posts GB flag

A

Algernon Black

_{sentiment_satisfied}Bronze

5:46 PM

+ Digital UK - Coverage checker is telling
me that there is yet another retune in December.
anyone know what this is for?

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Algernon Black's 23 posts GB flag

M

Michael

_{sentiment_satisfied}Gold

6:02 PM

Algernon Black: Where does it say a retune is required in December?

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Michael's 358 posts GB flag

A

Algernon Black

_{sentiment_satisfied}Bronze

9:43 AM

Go to:-
Digital UK - Coverage checker
put in your post code and house name and it gives
details of the likely transmitters, my nearest being . Within the list of it gives 2 dates
"today's date" and Dec 2013. Changes being shown from December, basically it tells me my signals will get worse!

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Algernon Black's 23 posts GB flag

A

Algernon Black

_{sentiment_satisfied}Bronze

8:59 PM

are conducting a Spectrum management strategy called:-
Ofcoms approach to and priorities for spectrum management over the next ten years Consultation
Publication date: 2 October 2013

Amongst many suggestions they want to move DTV to new frequencies....YES move it all!
I have responded to their survey and I recommend everyone here does so as well.

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Algernon Black's 23 posts GB flag

Page 96

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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