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Freeview reception at CT6 5DG


For reliable and stable Freeview reception, you need an unobstructed path between the TV aerial on your roof and the digital TV transmitter. The map below shows the transmitters predicted to provide a signal at this location.

You can click on any transmitter symbol to show the coverage area as a green overlay on the map. Double click on a transmitter symbol to go to the transmitter information page.

You can also view the ten closest potential '4G-at-800' mobile phone masts within 1.5km of the selected location - these masts may be used for 4G-at-800 mobile broadband services from 2013-2015.

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There are 11 mobile phone masts within 1.5km of CT65DG (page shows closest 10)

What do the map symbols mean?

 EE,  Multiple operators,  O2,  3,  Vodafone,  location on line-of-sight,  Selected location,  Freeview transmitter,  Freeview light transmitter,  Engineering/fault today.

These icons show the potential locations for 4G-at-700MHz services that may interfere with Freeview reception at some point from 2020 when the 5G 700MHz services start.

For actual mobile phone reception prediction (at 800-960MHz and 1710-2170MHz) see these phone operator's mapping sites: Three O2 T-Mobile EE Virgin

Predicted Freeview channel list

1BBC One (SD)Sudbury EastPSB1
2BBC TwoSudbury EastPSB1
3ITV 1 (SD)Sudbury Anglia (East)PSB2
4Channel 4 (SD)Sudbury Anglia (East)PSB2
5Channel 5Sudbury Anglia (East)PSB2
 
6ITV 2Sudbury Anglia (East)PSB2
9BBC FourSudbury EastPSB1
10ITV3Sudbury Anglia (East)PSB2
11Sky ArtsSudbury COM5
12QuestSudbury COM6
 
13E4Sudbury Anglia (East)PSB2
14Film4Sudbury Anglia (East)PSB2
15Channel 4 +1Sudbury Anglia (East)PSB2
17ReallySudbury COM5
18More4Sudbury Anglia (East)PSB2
 
19DaveSudbury COM5
20DramaSudbury COM4
215USASudbury COM4
23BBC ThreeSudbury EastPSB1
25WSudbury COM6
 
26ITV4Sudbury Anglia (East)PSB2
27YesterdaySudbury COM6
29ITV2 +1Sudbury COM4
30E4 +1Sudbury Anglia (East)PSB2
31E4 ExtraSudbury COM5
 
325STARSudbury COM4
335ActionSudbury COM4
34GREAT! moviesSudbury COM6
35ITV1 +1Sudbury Anglia (East)PSB2
36pickSudbury COM5
 
39DMAXSudbury COM6
40Quest RedSudbury COM5
41LegendSudbury COM4
42GREAT! movies actionSudbury COM4
43Food NetworkSudbury COM5
 
44HGTVSudbury COM6
46Channel 5 +1Sudbury COM4
47Film4 +1Sudbury COM5
48ChallengeSudbury COM5
494sevenSudbury COM5
 
565SELECTSudbury PSB3
57Smithsonian ChannelSudbury COM5
58ITVBe +1Sudbury COM4
59ITV3 +1Sudbury COM4
60Drama +1Sudbury COM5
 
64BlazeSudbury COM4
67CBS RealitySudbury COM4
70Quest +1Sudbury COM5
71Quest Red +1Sudbury COM6
73HobbyMakerSudbury COM6
 
74Dave ja vuSudbury COM4
75Yesterday +1Sudbury COM5
78TCCSudbury COM4
81Blaze +1Sudbury COM4
82Talking Pictures TVSudbury COM6
 
83Together TVSudbury COM5
84PBS AmericaSudbury COM6
88Classic HitsSudbury COM6
89ITV4 +1Sudbury COM4
101BBC One HDSudbury PSB3
 
102BBC Two HDSudbury PSB3
103UTV HDSudbury PSB3
103STV HDSudbury PSB3
103ITV 1 HDSudbury PSB3
104Channel 4 HDSudbury PSB3
 
105Channel 5 HDSudbury PSB3
106BBC Four HDSudbury PSB3
108BBC Scotland HDSudbury PSB3
109BBC Three HDSudbury PSB3
110Channel 4 HD (Wales)Sudbury PSB3
 
201CBBCSudbury EastPSB1
202CBeebiesSudbury EastPSB1
203CITVSudbury COM4
204CBBC HDSudbury PSB3
205CBeebies HDSudbury PSB3
 
208POP MAXSudbury COM4
209Ketchup TVSudbury COM4
210Ketchup TooSudbury COM4
211YAAAS!Sudbury COM4
231BBC NewsSudbury EastPSB1
 
232BBC ParliamentSudbury EastPSB1
233Sky NewsSudbury COM5
235Al Jazeera EngSudbury COM6
250BBC Red ButtonSudbury EastPSB1

 

Advanced options

Show good and blocked paths from CT6 5DG for aerial height of ...

10m20m (Angel of the North)25m30m40m56m (Hyde Park Flats, Sheffield)62m (Monument)90m (Royal Liver Building, Liverpool)107m (Meridian Quay Tower, Swansea)115m (Bridgewater Place, Leeds)127m (Glasgow Tower)143m (Guy's Hospital)158m (Blackpool Tower)170m (Spinnaker Tower, Portsmouth)180m (The Gherkin/BT Tower) 193m (Tower 42)235m (Canary Wharf)310m (The Shard)(default view)

Comments
Friday, 17 May 2013
Dave Lindsay
sentiment_very_satisfiedPlatinum

8:02 PM

Jeff Sutcliffe: In situations such as yours where you don't have line-of-sight, you are relying on refraction. Consequently, in some spots one signal may be good and another not so. It is always possible that C50 (the BBC channel) isn't good where your aerial is, it never having been used before.

link to this comment
Dave Lindsay's 5,724 posts GB
R
Ross Taylor
9:51 PM
London

Hi, i am interested in 4G signals (at 800MHz). If a transmitter is transmitting channels say at (uhf) channel 30 (which is no where near 800MHz) what factors would lead 4G to cause problems in this situation?
Thanks

link to this comment
Ross Taylor's 2 posts GB
Saturday, 18 May 2013
J
jb38
sentiment_very_satisfiedPlatinum

12:40 AM

Ross Taylor: The problem that 4G can in certain circumstances cause is only one of its transmitter creating a powerful RF signal that's capable of swamping the wideband input of a TV or boxes tuner thereby desensitizing it to receiving TV signals.

Although having expressed my view in the past insomuch that I think the whole issue is being somewhat hyped up, as any powerful RF source that transmits on a frequency near to (not actually on) that used for TV reception is equally capable of desensitizing the RF input circuitry in a tuner, as it causes the tuners AGC (automatic gain circuit) to cut back the sensitivity of the tuner, this in turn also kills the TV signal.

The point to remember being, that any wideband tuner such as used in TV's is always susceptible to sensing RF signals near to its operating range, the tuner doesn't actually require to tuned to the offending signal, and as far as Ch30 is concerned, in my opinion any TV receiving programmes on mux Ch30 is only ever likely to be affected if the 4G transmitter was located at less than 30 metres or so away and was working at maximum power, AND that being coupled to the tuner fitted in the TV or box being one of the more mediocre types usually found in lower end devices.

link to this comment
jb38's 7,179 posts GB
B
Bob Fossil
2:14 PM
London

DSV or DSP, what is it?

link to this comment
Bob Fossil's 1 post GB
J
jb38
sentiment_very_satisfiedPlatinum

2:35 PM

Bob Fossil: Where do you see these abbreviations being mentioned?

link to this comment
jb38's 7,179 posts GB
I
Italian Stallion
6:47 PM

Debate: Lasagne or lasogne, discuss??

link to this comment
Italian Stallion's 1 post GB
Sunday, 19 May 2013
D
David
1:07 PM

Hi

I have "lost" Yesterday TV following a re-tune of my TV and Hard Disk recorder (twin tuners). All other stations are returned as they were except for this one. On a secondary TV with a Digi-box Yesterday is still received with no problems. I dare not re-tune for fear of also losing from this arrangement.

Any assistance on how to recover this station would be most gratefully received

Thank you
David
Maidstone, Kent

link to this comment
David's 6 posts GB
Dave Lindsay
sentiment_very_satisfiedPlatinum

2:05 PM

David : If you are receiving from Bluebell Hill then go to the manual tune function and scan UHF channel 54.

link to this comment
Dave Lindsay's 5,724 posts GB
B
Becky
10:36 PM

Thanks Dave, We have tried an AM radio but can not find the source to our interference. The times that this happens is 7.20AM-10AM then again at 4.20PM-10.20PM then the picture is perfect again. I've heard about the testing of 4G services, could this be the case if so how do I check? Any Ideas? Thanks Becky. (52.2724,-0.8316) 

link to this comment
Becky's 2 posts GB
Monday, 20 May 2013
S
sharealam
sentiment_satisfiedSilver

7:12 AM

Becky: could it be a pirate radio causing the interference?if it is report it to ofcom.

link to this comment
sharealam's 225 posts EU
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