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.
_______
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
|
|
Saturday, 1 February 2014
J
jb387:50 AM
mazbar: Although I would prefer NOT to be involved in any who said what debate, but on the subject of no-one having suggested switching off the suspect device, I had actually referred (28th @ 11.49pm) to the neighbour switching "everything" off as the only way of determining if his equipment was responsible or not for the problem.
And on the subject of the under floor cabling, I realise that its a bit time consuming to backtrack through all the postings made on this subject, but Rob had said on 25th @1.31pm that the fault was still evident even when the under floor section had been bypassed by using a fly lead from the wall socket straight into the TV.
link to this comment |
M
mazbar12:22 PM
jb38: did rob get the neighbor to switch everything off and did this rectify his problem. If it did then it is the neighbor. If the face plate was connected to was connected to the splitter the interfereance can go each way. The other thing it could be is the ring main faulty to this one point that can cause interfereance . Can I ask have you ever been to a customer where the interfereance was coming from something next door other than a radio ham ?
link to this comment |
M
mazbar12:49 PM
jb38: worse case virgin cone out to the neighbour find nothing wrong and charge him for the call out. The neighbour will want the money back off rob. Rob will still have his problem and will have to call out an aerial rigger to fault find. What he should have done in the first place was called the rigger out to fault find if it was in robs house he would have fixed it, if it was the neighbour house rob could have billed virgin for the riggers cost .
link to this comment |
R
Rob2:01 PM
Mazbar
There is no em interference coming from my mains i have checked it with the am radio and no noise comes from that area. I did not want to spend loads of money when i expect the issue to be from next door. In the threads on this the TV is fine when moved from the wall and had been there for 4 years with no problem, problem has only been there since since the neighbors moved in and had virgin fitted. Also how do you explain all the noise on the wall with my kit switched off.
All advice is welcome, the leads are fine i can wire a coax plug, its not nasa science.
Regards
Rob
link to this comment |
M
mazbar2:18 PM
Rob: did the interfereance go when your neighbour switched off and unplugged his equipment ?
link to this comment |
M
mazbar2:20 PM
Rob as for the coax plug if you use one with a screw and it isn't fully screwed in it short circuit the plug just better to take the screw out.
link to this comment |
R
Rob4:03 PM
Hi,
i have not asked him to do that yet m, little embarrassed about it really, they dis unplug there phone but that did nothing. Standard coax plug.
turned all my stuff off and would bot expect to here the ammount of screeching coming from the am radio.
regard's
Rob.
link to this comment |
M
mazbar4:06 PM
Rob: I think your neighbour has been very helpful so far so I would ask him if he gets charged for virgin coming out and there is no problem his end he would be very unhappy and might expect you to pay his cost.
link to this comment |
R
Rob4:29 PM
Have not asked them to turn it off yet, they turned there phone off for me and that made no difference, little embarrassed to go round all the time. Coax plugs just normal type. Virgin should not have an issue coming to check it out, they are saying that there tv reception through virgin us not good, maybe they are being affected in a similar way. The interference starts about 2/3 feet from the wall but is really loud behind the tv.
regards
Rob
link to this comment |
R
Rob 5:37 PM
Kidlington
Hi Mike P,
Filled the form in through Ofcom, don't know how they approach these things but it would be good if they could confirm that it is something to do with the neighbors installation. They are really friendly about it next door and as i say they have said they will get Virgin Media back to check it out, however little concerned they may just say everything is fine if the tech has not got the right equipment.
Thanks again all for the help and advice i will keep you up to date on the outcome.
Regards
Rob
link to this comment |
Rob's: mapR's Freeview map terrainR's terrain plot wavesR's frequency data R's Freeview Detailed Coverage
Select more comments
Your comment please