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Full Freeview on the Sudbury (Suffolk, England) transmitter

first published this on - UK Free TV
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The symbol shows the location of the Sudbury (Suffolk, England) transmitter which serves 440,000 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 Sudbury (Suffolk, 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 Sudbury 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
C44 (658.0MHz)229mDTG-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
C41 (634.0MHz)229mDTG-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
C47 (682.0MHz)229mDTG-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
C29 (538.0MHz)186mDTG-3100,000W
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
C31- (553.8MHz)228mDTG-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
C37 (602.0MHz)228mDTG-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

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
H/V: aerial position (horizontal or vertical)

Are you trying to watch these 0 Freeview HD channels?


The Sudbury (Suffolk, England) mast is not one of the extended Freeview HD (COM7 and COM8) transmitters, it does not provide these high definition (HD) channels: .

If you want to watch these HD channels, either use Freesat HD, or move your TV aerial must point to one of the 30 Full Freeview HD transmitters. For more information see the want to know which transmitters will carry extra Freeview HD? page.

Which BBC and ITV regional news can I watch from the Sudbury transmitter?

regional news image
BBC Look East (East) 0.8m homes 3.2%
from Norwich NR2 1BH, 77km north-northeast (24°)
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, 78km north-northeast (24°)
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?

Felixstowe WestTransposer1000 homes +1000 or more homes due to expansion of affected area?
WithamTransposer14 km NE Chelmsford.118 homes

How will the Sudbury (Suffolk, England) transmission frequencies change over time?

1984-971997-981998-20112011-131 Aug 2018
B E TB E TB E TE TK T
C29SDN
C31ArqA
C35C5wavesC5waves
C37ArqB
C41ITVwavesITVwavesITVwavesD3+4D3+4
C44BBC2wavesBBC2wavesBBC2wavesBBCABBCA
C47C4wavesC4wavesC4wavesBBCBBBCB
C51tv_offBBC1wavesBBC1wavesBBC1waves
C56tv_offArqB
C58tv_offSDN
C60tv_off-ArqA

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 6 Jul 11 and 20 Jul 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
Analogue 5(-7dB) 50kW
Mux 2*(-14.9dB) 8.1kW
Mux B*(-15.2dB) 7.5kW
Mux 1*(-15.5dB) 7kW
Mux A*(-17dB) 5kW
Mux C*(-22.2dB) 1.5kW
Mux D*(-23.6dB) 1.1kW

Which companies have run the Channel 3 services in the Sudbury 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. Sudbury 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
Monday, 16 January 2012
M
Mark Fletcher
sentiment_satisfiedGold

5:02 PM
Halifax

Dave Dubya.Yes,look up inversion effect.

link to this comment
Mark Fletcher's 673 posts GB
Tuesday, 17 January 2012
D
Dave Dubya
11:54 AM

Cheers Mark, I thought that may be the case.

link to this comment
Dave Dubya's 7 posts GB
P
Pat B
9:33 PM
Clacton-on-sea

States nothing wrong with Sudbury transmitter so can anyone tell me why when we retuned we ended up with Calender news which I gather covers Leeds area instead of Anglia news

link to this comment
Pat B's 2 posts GB
Dave Lindsay
sentiment_very_satisfiedPlatinum

9:50 PM

Pat B: Because your TV tuned to the Belmont transmitter which is in Lincolnshire or Emley Moor in Yorkshire. These signals came available to you so far away due to the inversion effect.

link to this comment
Dave Lindsay's 5,724 posts GB
M
Mark Fletcher
sentiment_satisfiedGold

10:11 PM
Halifax

Pat B.Clacton-on-Sea.If has you stated you received Calendar News,if this is on frequency 25 then yer signals due to inversion effect will come from the Belmont mast,if on frequency 44 from Emley Moor.Look up inversion effect,this is the cause not a transmitter fault at Sudbury mast.

link to this comment
Mark Fletcher's 673 posts GB
M
Mark Fletcher
sentiment_satisfiedGold

10:23 PM
Halifax

Pat B.I forgot to add if yer receiving Calendar and its from Emley Moor (D3+4 mux on fr 44) you may temporarily until inversion ends find that it clashes with Sudbury's BBCA mux also on fr 44,causing potential (temporary) loss of signal on that multiplex.If the Calendar news is on frequency 25 (D3+4 mux) it comes from Belmont transmitter.

link to this comment
Mark Fletcher's 673 posts GB
Sunday, 22 January 2012
D
Dan
5:35 PM
Dunmow

Please move Film 4 and associated channel off C63. Since this is a low power mux and a high frequency I am now having problems receiving it since the latest retune. I have a new wide band aerial installation with separate direct feeds to both TV and PVR. Despite this the use of C63 is causing dropouts.

link to this comment
Dan's 1 post GB
Monday, 23 January 2012
Briantist
sentiment_very_satisfiedOwner

7:21 AM

Dan: As above

"Arqiva B will remain on its pre-switchover channel (50+) until late 2011, and then temporarily move to channel 63 (at 2.2kW ERP), before adopting its final allocation of channel 56 during mid-2012"

link to this comment
Briantist's 38,844 posts GB
N
Norm De Plume
sentiment_satisfiedBronze

12:08 PM
Stowmarket

Dan,

You need to direct such comments to the people who actually control Freeview. This website is just here to help people make the best of their TV service and is run on a voluntary basis.

link to this comment
Norm De Plume's 36 posts GB
Tuesday, 24 January 2012
C
Chris Gardiner
11:23 AM

Are there any known problems at the moment with Arq B from Sudbury? My three Freeview receivers all report no signal from all the channels on this Mux. Arq A remains perfect.

I am in North Chelmsford.

I did a retune in November 2011 and all 5 Mux were working satisfactoraly, I don't have Freeview HD.

I cannot believe that my aerial will stop working on Ch63 over a period of six weeks without there being some noticeable degradation on the other Muxs.

link to this comment
Chris Gardiner's 7 posts GB
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