Full Freeview on the Tacolneston (Norfolk, England) transmitter
Brian Butterworth first published this on - UK Free TV
Google Streetview | Google map | Bing map | Google Earth | 52.518,1.139 or 52°31'6"N 1°8'22"E | NR16 1DW |
The symbol shows the location of the Tacolneston (Norfolk, England) transmitter which serves 330,000 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 Tacolneston (Norfolk, 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 Tacolneston 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 Tacolneston transmitter?
BBC Look East (East) 0.8m homes 3.2%
from Norwich NR2 1BH, 16km northeast (37°)
to BBC East region - 27 masts.
70% of BBC East (East) and BBC East (West) is shared output
ITV Anglia News 0.8m homes 3.2%
from NORWICH NR1 3JG, 16km northeast (38°)
to ITV Anglia (East) region - 26 masts.
All of lunch, weekend and 80% evening news is shared with Anglia (West)
Are there any self-help relays?
Gt Yarmouth | Transposer | 1 km S town centre | 30 homes |
Lowestoft (2) | Transposer | Rotterdam Rd | 125 homes |
How will the Tacolneston (Norfolk, England) transmission frequencies change over time?
1950s-80s | 1984-97 | 1997-98 | 1998-2011 | 2011-13 | 2013-18 | 2013-17 | 17 Jul 2018 | ||
VHF | C/D E | C/D E | C/D E | E | E T | W T | W T | ||
C3 | BBCtvwaves | ||||||||
C31 | com7 | com7 | |||||||
C32 | _local | ||||||||
C37 | com8 | com8 | |||||||
C39 | +ArqB | +ArqB | ArqB | ||||||
C40 | BBCA | ||||||||
C42 | SDN | SDN | SDN | SDN | |||||
C43 | D3+4 | ||||||||
C45 | ArqA | ArqA | ArqA | ArqA | |||||
C46 | BBCB | ||||||||
C50tv_off | BBCB | BBCB | |||||||
C52tv_off | C5waves | C5waves | |||||||
C55tv_off | BBC2waves | BBC2waves | BBC2waves | -BBCA | -BBCA | -BBCA | com7tv_off | ||
C56tv_off | COM8tv_off | ||||||||
C57tv_off | LNR | LNR | |||||||
C59tv_off | ITVwaves | ITVwaves | ITVwaves | -D3+4 | -D3+4 | -D3+4 | |||
C62 | BBC1waves | BBC1waves | BBC1waves | BBCB | |||||
C65 | C4waves | C4waves | C4waves |
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 9 Nov 11 and 23 Nov 11.
How do the old analogue and currrent digital signal levels compare?
Analogue 1-4 | 250kW | |
SDN, ARQA, ARQB, BBCA, D3+4, BBCB | (-4dB) 100kW | |
com7 | (-9.6dB) 27.4kW | |
com8 | (-10.2dB) 24kW | |
Mux 1*, Mux 2*, LNR | (-14dB) 10kW | |
Mux A*, Mux B*, Mux C*, Mux D* | (-17dB) 5kW | |
Analogue 5 | (-18dB) 4kW |
Local transmitter maps
Tacolneston Freeview Tacolneston DAB Tacolneston TV region BBC East Anglia (East micro region)Which companies have run the Channel 3 services in the Tacolneston transmitter area
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Thursday, 2 April 2015
J
jb3812:31 AM
MikeB: Yes quite so, as the number of instances where a 4G transmission has been positively proven as being responsible for problems being experienced with reception is indeed quite small, but though this number is bound to increase as more 4G transmitters are rolled out across the country.
The other point being, that up to date information on the exact location of newly commissioned 4G transmitters is (or was, as far as I know) only supplied to AT800, therefore if anyone suspected of residing in an iffy area for reception complains about reception from a station transmitting on frequencies in the range known as being the most susceptible to be affected by 4G, then its always best to eliminate this possibility from the equation, especially as the time factor mentioned by Mike spans the period over which the 4G service is liable to be used the most.
Of course that said is in addition to the advice given by yourself, and was not intended to take anything away from the content of the reply.
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mike11:12 AM
Hi guys,
Thanks for all the replies.
I am located in Norwich city centre at the top of Silver Road, the irony is I can see a mobile transmitter from my kitchen window (Mousehold Lane).
Looks as if I will need to contact that AT800 website, thanks for your help.
I am not sure if that mobile transmitter has only just started supporting 4G but up until a few days ago I had pretty much perfect reception 24/7 but now the wife has been complaining about TV during the day and it also happens in the evening when I am at home.
I am also aware there is a relay very close to my location but I was (and am) pointed out to Tacolneston and am getting all the muxes from there, the relay does not support com7 afaik.
Technology hey, more trouble than it is worth!
I will contact AT800 and hopefully get a device for free, I had a quick look online and they can be purchased for about £20 so I am a bit happier now even if AT800 do not send me one for free, I was dreading another rooftop aerial / set top box upgrade!
Thank you all! (I will pop back and update you if my issues can be resolved)
I am not too bothered but the Wife has been moaning about it (she needs her daytime TV fix) and subsequently I am being blamed for it!
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Mike12:56 PM
Wow, simply wow.
I called up AT800 and explained my problems, they have agreed to send me a filter for free which is great but due to my location they are pretty sure it will not suffice.
Their advice, subscribe to Cable/Sky or get Freesat.
Great, so not only have I spent the best part of £500 on 2 aerials and 2 set-top boxes, I am not told I need to spend more money if I wish to watch TV.
This whole DSO has been a complete con and as usual it is the public who pay the cost just so the mobile operators can make millions using the spectrum.
Words cannot describe how annoyed I am right now, and I dread to think of the ear-bashing I am going to get from the wife tonight when I get home.
Thank you BBC, Government & Vodafone, you useless inept bunch of money grabbing parasites
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Mike: If you can no longer use Freeview then AT800 have a budget of about £500 to replace your equipment and provide you with Freesat.They will sort that out for you once you report back that the filter doesn't work.The "money grabbing parasites" have set aside £150m to deal with problems such as yours.
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MikeB6:23 PM
Norwich
Mike: Firstly - you dont know if its a 4G problem - just because a mast isn't that far away, does not mean its causing the problem. In fact, unless those masts have become active at exactly the same time as your problems started, then its probably nothing to do with it. And if At800 had thought it a problem, its strange that they wouldn't have sent you a card warning you (I got one, for reasons I cant fathom), and sent you a filter for free. You do have three O2 masts (according to Ofcom sitefinder ), but it would be interesting if anyone else is having a problem in the area as well.
So they will send you a filter, and providing its installed properly, thats the end of it. If it does not work, then either At800 will deal with the problem in the way Brianist describes, or (more likely), its nothing to do with 4G at all.
I managed to find your postcode (its much easier to simply put it into the website, so that everyone has the data), and if its NR3 4TL, your just 18km from the transmitter, and basically next door to the Norwich Central light transmitter. So its quite possible that your signal strength is just a tad high! And 4G tends to hit those with low signal strength and a booster.
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MikeB's: mapM's Freeview map terrainM's terrain plot wavesM's frequency data M's Freeview Detailed Coverage
Friday, 3 April 2015
J
jb3812:31 AM
Mike: Thanks for the update on the outcome of your contact with at800, with a bit of luck you may even receive the filter tomorrow as they are usually quite quick off the mark.
I was having a look at your area via Google Earth street view, and if you are located anywhere in the properties facing towards the the James White school? then the rather substantial tall multi services mast is certainly positioned not that terribly far away from you, meaning that if, as suspected, it now contains a newly commissioned 4G transmitter, you are well within range of being affected by its transmissions.
By the way, are you using any form of powered splitter / amplifier on your aerial system?
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Friday, 10 April 2015
T
TinaE10:18 PM
Norwich
I'm stuck at what to do. I moved into a property in Norwich NR3 3DG early January, no probs with digital signal. As of probably a month ago I am now having intermittent signal issues but last couple of days it's been every day for some part of the evening. I have tried the Freeview reset procedure, I've tried a different digital box, different aerial lead. I tried a manual search but that seemed to make things worse. So I auto scan from time to time and eventually they all come back. When it's out it's the BBC channels that go, ITV, Ch 5 are okay then there are some channels that are picking up but really breaking up. I have deciphered that it is certain frequency of channels that all go, or all stay. But not sure what to do with that info. It says I am on East Anglia transmitter. I share a communal aerial (it's a flat) but my neighbour is not having problems. I am aware that 4G is affecting some people but if i phone up that company for a filter not sure i'll get one as it's a communal aerial but not everyone is being affected. Help please!
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TinaE's: mapT's Freeview map terrainT's terrain plot wavesT's frequency data T's Freeview Detailed Coverage
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MikeB10:33 PM
TinaE: You havn't given a postcode, so we dont know if you'd have problems due to 4G or your location. On the other hand, you have a communal aerial, so check that other people aren't having the same problem in your block.
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TinaE11:16 PM
Norwich
Hi Mike, I put my postcode in my original comment, it's NR3 3DG. I also spoke to the neighbour who uses the communal aerial and he is not having issues, my other neighbour has a satellite dish so uses that.
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TinaE's: mapT's Freeview map terrainT's terrain plot wavesT's frequency data T's Freeview Detailed Coverage
Saturday, 11 April 2015
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MikeB1:50 PM
TinaE: Sorry, I dont think that came up in my browser, but its great that you included the postcode, because you can see for yourself your possible problem. Click on the digitalUK link, and its clear that your just a kilometre from the light transmitter, and only 17km from the main one. If there is a booster etc for your communial aerial, then that would point to your signal being too high.
If you search 'too much of a good thing' on the site, that will give you lots of useful information, Attenuators are really cheap (mine were less than two pounds each from Amazon), and a cheap aerial lead will be all that you might need. Get a number of them at different strengths, and you can put them together to lower the signal yet more.
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