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Full Freeview on the Tacolneston (Norfolk, England) transmitter

first published this on - UK Free TV
sa_streetviewGoogle Streetviewsa_gmapsGoogle mapsa_bingBing mapsa_gearthGoogle Earthsa_gps52.518,1.139 or 52°31'6"N 1°8'22"Esa_postcodeNR16 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.

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

MuxH/VFrequencyHeightModeWatts
PSB1
BBCA
 H max
C40- (625.8MHz)263mDTG-3100,000W
Channel icons
1 BBC One (SD) East, 2 BBC Two England, 9 BBC Four, 23 BBC Three, 201 CBBC, 202 CBeebies, 231 BBC News, 232 BBC Parliament, 250 BBC Red Button, plus 15 others

PSB2
D3+4
 H max
C43- (649.8MHz)263mDTG-3100,000W
Channel icons
3 ITV (SD) (Anglia (East 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, 30 E4 +1, 35 ITV +1 (Anglia east),

PSB3
BBCB
 H max
C36 (594.0MHz)263mDTG-6100,000W
Channel icons
56 5SELECT, 101 BBC One HD (England no regional news), 102 BBC Two HD (England), 103 ITV HD (ITV Meridian Southampton), 104 Channel 4 HD South ads, 105 Channel 5 HD, 106 BBC Four HD, 109 BBC Three HD, 204 CBBC HD, 205 CBeebies HD, plus 1 others

COM4
SDN
 H max
C42 (642.0MHz)263mDTG-8100,000W
Channel icons
12 Quest, 20 Drama, 21 5USA, 29 ITV2 +1, 32 5STAR, 33 5Action, 41 Legend, 42 GREAT! movies action, 46 Channel 5 +1, 58 ITVBe +1, 59 ITV3 +1, 64 Blaze, 67 CBS Reality, 74 Dave ja vu, 78 TCC, 81 Blaze +1, 89 ITV4 +1, 203 CITV, 208 POP MAX, 209 Ketchup TV, 210 Ketchup Too, 211 YAAAS!, plus 15 others

COM5
ArqA
 H max
C45 (666.0MHz)246mDTG-8100,000W
Channel icons
11 Sky Arts, 17 Really, 19 Dave, 31 E4 Extra, 36 pick, 40 Quest Red, 43 Food Network, 47 Film4 +1, 48 Challenge, 49 4seven, 57 Smithsonian Channel, 60 Drama +1, 70 Quest +1, 75 Yesterday +1, 83 Together TV, 233 Sky News, plus 8 others

COM6
ArqB
 H max
C39+ (618.2MHz)246mDTG-8100,000W
Channel icons
 FreeSports, 25 W, 27 Yesterday, 34 GREAT! movies, 39 DMAX, 44 HGTV, 71 Quest Red +1, 73 HobbyMaker, 82 Talking Pictures TV, 84 PBS America, 88 Classic Hits, 235 Aljazeera English, plus 19 others

LNR
 H -10dB
C57 (762.0MHz)263mDTG-1210,000W
Channel icons
7 Mustard,

com7
 H -5.6dB
C55 (746.0MHz)263mDTG-627,400W
Channel icons


DTG-3 64QAM 8K 2/3 24.1Mb/s DVB-T MPEG2
DTG-6 256QAM 32KE 2/3 40.2Mb/s DVB-T2 MPEG4
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 Tacolneston transmitter?

regional news image
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
regional news image
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 YarmouthTransposer1 km S town centre30 homes
Lowestoft (2)TransposerRotterdam Rd125 homes

How will the Tacolneston (Norfolk, England) transmission frequencies change over time?

1950s-80s1984-971997-981998-20112011-132013-182013-1717 Jul 2018
VHFC/D EC/D EC/D EEE TW TW T
C3BBCtvwaves
C31com7com7
C32_local
C36BBCB
C37com8com8
C39 +ArqB+ArqBArqB
C40BBCA
C42SDNSDNSDNSDN
C43D3+4
C45ArqAArqAArqAArqA
C50tv_off BBCBBBCB
C52tv_offC5wavesC5waves
C55tv_offBBC2wavesBBC2wavesBBC2waves-BBCA-BBCA-BBCAcom7tv_off
C56tv_offCOM8tv_off
C57tv_offLNRLNR
C59tv_offITVwavesITVwavesITVwaves-D3+4-D3+4-D3+4
C62BBC1wavesBBC1wavesBBC1wavesBBCB
C65C4wavesC4wavesC4waves

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

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

Oct 1959-Feb 2004Anglia Television
Feb 2004-Dec 2014ITV plc
Feb 1983-Dec 1992TV-am•
Jan 1993-Sep 2010GMTV•
Sep 2010-Dec 2014ITV Daybreak•
• Breakfast ◊ Weekends ♦ Friday night and weekends † Weekdays only. Tacolneston 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.

Comments
Friday, 10 April 2015
T
TinaE
10:18 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!

link to this comment
TinaE's 3 posts GB
M
MikeB
sentiment_very_satisfiedPlatinum

10:33 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.

link to this comment
MikeB's 2,579 posts GB
T
TinaE
11:16 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.

link to this comment
TinaE's 3 posts GB
Saturday, 11 April 2015
M
MikeB
sentiment_very_satisfiedPlatinum

1:50 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.

link to this comment
MikeB's 2,579 posts GB
Dave Lindsay
sentiment_very_satisfiedPlatinum

2:10 PM

TinaE: The question is simply one of is it the aerial system (up to the wall socket) that is at fault, or is it beyond there (i.e. your own part of the installation)?

If it's the former then it's the responsibility of the party which looks maintains the aerial system to rectify it and it's therefore outside your direct control. If the signal level is too high then that's an issue with the aerial system and can therefore only be addressed by adjusting the system.

The fact that a neighbour uses the system without issue to the picture and sound doesn't necessarily mean that it isn't at fault. With digital reception it either works or it doesn't, with very little in between. Differences in models and different lengths of cable could possibly make the difference between "only just" working and "only just" not working.

If there is a 4G base station operating in the 800MHz band (just above what's used for TV) and it coincides with the start of the problem then this can't be ruled out. However, what a base station means is that there are mobile devices in the area which are transmitting. I wonder, could your neighbour be using such a device at those times? Perhaps the signal is so strong where your wiring is that it's being picked up in your wiring -- just a thought.

link to this comment
Dave Lindsay's 5,724 posts GB
Sunday, 12 April 2015
T
TinaE
8:36 PM

Thanks guys for your input. Hmmmm. Well I've ordered a cheap attenuator to give that a go but not hopeful. If the signal is too high then surely I would have experienced problems from day one when I moved in? That's not been the case, it's only been in the last month so there is a factor that has changed in that time but how to work that out factor has changed? Today has been a really windy day in Norwich and this evening everything is pretty much gone with my signal. Does that tell me something? Sometimes if I stand and move around the digibox and the tv in different places, when experiencing signal problems, that can make it worse. Does that tell me something? And how to diagnose if the problem is up to my aerial point or beyond I'm still none the wiser. I don't own a smartphone and neither does my neighbour so neither of us are causing 4G interference. God I miss old school analogue TV! Digital being better is such a con!

link to this comment
TinaE's 3 posts GB
M
MikeB
sentiment_very_satisfiedPlatinum

10:29 PM

TinaE: Ok - you've suggested that if you move the various parts of your system around, you get worse reception, and the wind might be a factor. If the wind was causing problems, then you'd expect other people in your block to have similar problems, although, as David points out, different TV's have different tuners, etc, so its not impossible they are just about Ok, whereas your not.

However, David also pointed out that the problem could well be within your flat - a dodgy aerial lead or socket (which might explain the problem when you move the digibox around).

First thing - check your signal strength and which transmitter your tuned into. If its getting towards 100%, and keeps going towards very low and then very high, then its likely to be too strong.Remember that a transmitter might have been steadily getting more powerful, until it reaches a point that is just too much for your TV's tuner.

If its continually very low, than there is a problem with your system. All you can do is check each part of it, until it becomes apparent what it is. Start with the aerial lead (new ones are really cheap), and just make sure that nothing is loose.

Actually pretty much the same thing might have happened with analogue TV as well. A dodgy socket or cable would have been much the same problem if there was just analogue, the picture would have been snowy rather than blocky.

link to this comment
MikeB's 2,579 posts GB
J
jb38
sentiment_very_satisfiedPlatinum

11:20 PM

TinaE : Although MikeB has covered various possibilities, but variations in reception when moving about a room is something only really experienced when using an indoor aerial, if though an aerial of this type is not being used, then its usually an indication that the continuity of the braiding around the coax is broken at some point, because as soon as this happens the coax becomes part of the aerial system rather than just carrying the signal from the aerial.

Loose fitting coax connector plugs when plugged in, can also cause this type of problem, likewise if the braiding earthing screw on the "rear" of the wall plate outlet socket has not been fully tightened. Another possibility being if a "F" screw type connector has been removed and refitted without the outer having been screwed back in again, this if responsible, more likely to have happened at the distribution amplifiers side of the equation.

link to this comment
jb38's 7,179 posts GB
Monday, 13 April 2015
M
MikeB
sentiment_very_satisfiedPlatinum

12:39 PM

TinaE: JB38's advice is excellent, and makes an important point - it sounds like you have a portable aerial.

Since we have no idea of your system, etc other than the information you supply, which makes any diagnosis difficult. could you supply the following:

You say you live in a block with a communial aerial. Is this a freeview aerial system, does it have a booster, does anyone else have a problem, and do you actually use it?

If you have another aerial, such as a indoor aerial, do you use that instead? And if you do, how is it connected - via a digibox, etc?

And what is the signal strength/transmitter the TV/digibox is tuned to?

If we know these facts, we can help get to the root of the problem, or at least narrow it down.

link to this comment
MikeB's 2,579 posts GB
Wednesday, 22 April 2015
A
Alan
6:08 PM
Norwich

My Freeview now has a mind of its own. Sometimes it removes BBC channels and other times ITV. No matter how many times I follow the Freeview rest procedure it will only load the channels it wants to. I have called out the local aerial installers they say there is nothing wrong with the equipment . This has only been happening for the last six weeks or so prior to that all was well.

My Postcode id NR14 7BU has something changed in this area ?

Any suggestions ?

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Alan's 1 post GB
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Your comment please
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.

If you have no satellite signal, see Sky Digibox says 'No Signal' or 'Technical fault'

If you have other problems, please provide a full (not partial) postcode (or preferably enter it in box at the top right) and indicate where if aerial is on the roof, in the loft or elsewhere.

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