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Freeview reception at CT6 7RF


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 5 mobile phone masts within 1.5km of CT67RF (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

Together TV +1Bluebell Hill com7
CCXTVSudbury COM4
MeritBluebell Hill com7
Court TVBluebell Hill com7
1BBC One (SD)Sudbury EastPSB1
 
2BBC TwoSudbury EastPSB1
3ITV (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 COM4
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
25ITV4Sudbury Anglia (East)PSB2
25Dave ja vuSudbury COM6
 
27YesterdaySudbury COM6
29ITV2 +1Sudbury COM4
30E4 +1Sudbury Anglia (East)PSB2
314MusicSudbury COM5
325STARSudbury COM4
 
335ActionSudbury COM4
34GREAT! moviesSudbury COM6
35ITV +1Sudbury Anglia (East)PSB2
36pickSudbury COM5
39DMAXSudbury COM6
 
40Quest RedSudbury COM5
41CBS JusticeSudbury COM6
42GREAT! movies actionSudbury COM4
43Food NetworkSudbury COM5
44HGTVSudbury COM6
 
45Channel 5 +1Sudbury COM4
46Film4 +1Sudbury COM5
47ChallengeSudbury COM5
484sevenSudbury COM5
565SELECTSudbury COM4
 
57Smithsonian ChannelSudbury COM5
58ITVBe +1Sudbury COM4
59ITV3 +1Sudbury COM4
60ITV4 +1Sudbury COM4
64BlazeSudbury COM4
 
65FreeSportsBluebell Hill com7
67CBS RealitySudbury COM4
68CBS DramaSudbury COM6
68Horror ChannelSudbury COM4
70Quest +1Sudbury COM5
 
71Quest Red +1Bluebell Hill com7
73Shopping Quarter Sudbury PSB3
74Drama +1Sudbury COM4
75Yesterday +1Sudbury COM5
76Now 70sBluebell Hill com7
 
78TCCSudbury COM4
81Blaze +1Sudbury COM4
82Talking Pictures TVSudbury COM6
83Together TVSudbury COM5
84PBS AmericaSudbury COM6
 
86More4 +1Bluebell Hill com7
87PBS America +1Bluebell Hill com7
91That's TV Bluebell Hill com7
96Forces TVBluebell Hill com7
101BBC One HDSudbury PSB3
 
102BBC Two HDSudbury PSB3
103ITV HDSudbury PSB3
103STV HDSudbury PSB3
103UTV HDSudbury PSB3
104Channel 4 HDSudbury PSB3
 
105Channel 5 HDSudbury PSB3
106BBC Four HDBluebell Hill com7
107BBC News HDBluebell Hill com7
108BBC Scotland HDSudbury PSB3
113RT HDBluebell Hill com7
 
114Quest HDBluebell Hill com7
201CBBCSudbury EastPSB1
202CBeebiesSudbury EastPSB1
203CITVSudbury COM4
204CBBC HDSudbury PSB3
 
205CBeebies HDBluebell Hill com7
211Ketchup TVSudbury COM4
212YAAAS!Sudbury COM4
231BBC NewsSudbury EastPSB1
232BBC ParliamentSudbury EastPSB1
 
233Sky NewsSudbury COM5
234RTSudbury COM6
235Aljazeera EnglishSudbury COM6
250BBC Red ButtonSudbury EastPSB1

 

Advanced options

Show good and blocked paths from CT6 7RF 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
Thursday, 14 August 2014
M
MikeB
sentiment_very_satisfiedPlatinum

10:46 AM

Jo: A postcode would be a big help, since we'd know which transmitter your using, and see if it had a problem.

You shouldn't have retuned, since the TV cannot find anything, even if your system starts working again, but the first thing to do is to check your aerial system.

If your TV has 'no signal', thats the TV doing its job - its telling your your aerial isn't working. Start with the aerial lead, and work back to the aerial itself if possible. It could be no more than the aerial lead is loose or has fallen out, but if you see nothing wrong, trace the signal as far as you can. Its likely something has broken, moisture is in the cable, etc. Since you say other sockets are not working, that points to the problem being before or at the split (powered splitter failed?).

If your arial is on the roof, and you can't get access, you'll have to call someone out. Remember no 0800 or mobile only numbers, and since you can buy a whole system for a round £150-200, thats a guide as to how much you should pay. If someone says you need a 'digital aerial', then they are talking rubbish, there is no such thing.

link to this comment
MikeB's 2,579 posts GB
F
Fran Shuttlewood
12:30 PM
Daventry

Hi jb38 and MikeP,

Just to clarify - and thank you both for trying to help it's really appreciated - since we had the digital aerial installed - about two, three years ago I suppose - we have always received BBC One South Oxford/ITV Meridian/Central and a whole host of channels. The installer said that he would point the aerial in that direction because we would receive more channels which we did with no problems at all. In the meantine we have re-tuned occasionally as advised and continued to receive Oxford.

I have done a manufacturer's reset jb38 and then tried to tune to the Oxford Channels. It says the signal is strong, but then does not store the channels. I also did this after tuning without the aerial in - so effectively picking up nothing and then trying to tune to Oxford, but it just reverts to West Mids. I am now thinking of calling out the company that installed the aerial to see if they can alter things. Can't think that it would be the TV really.

link to this comment
Fran Shuttlewood's 4 posts GB
B
Bill
7:02 PM
Peacehaven

Hello,

Postcode BN10 8LR and TV outdoor aerial directed at Whitehawk Hill transmitter.

Just discovered that I have lost all Freeview HD signals to my Samsung Smart TV.
Signal strength is about 92 and have reset the TV to factory defaults and rescanned. I still get 128 Freeeview channels incl radio - all very good reception, but simply can't get the HD channels back.

For three years now I have received BBC and ITV HD with full clarity - now they've disappeared overnight! But everything else is coming in perfectly, as before..

Is there a problem withe Whitehawk transmitter, as far as you know? Thanks for any help

link to this comment
Bill's 8 posts GB
J
jamie stevens
sentiment_satisfiedSilver

7:33 PM

Bill:

HI Bill,

I recently went to a customers house with the same issue, at first the HD has breakup issues, but then disappeared even though they picked up all the channels on a retune, I found the channels located in the 800's rather than 101, 102 etc, whilst watching the channels they then disappeared again and moved to the correct channels numbers. With a full aerial system test showing everything was working correctly the customer sent the tv back, they now have a new one and all is working well.

just like yours, their tv was a Samsung. one of the better brands at the moment, but with all electronics you can have issues.


link to this comment
jamie stevens's 207 posts GB
B
Bill
7:50 PM
Peacehaven

Thanks for your response Jamie,

So, just to confirm, you think it might well be a fault with the HD tuner in the TV?


link to this comment
Bill's 8 posts GB
B
Bill
8:04 PM
Peacehaven

Just to update - have found the HD channels as you said, in the 800's, but in no logical sequence. Will stay tuned in to see what happens :(

link to this comment
Bill's 8 posts GB
M
Michael
sentiment_satisfiedGold

8:07 PM

Bill: Signal strength is good, but what about the bit error rate for the HD channels vs SD?

Also, when you go to menu > channels > manual store (then digital), what UHF or frequency numbers does it give there?

link to this comment
Michael's 358 posts GB
J
jb38
sentiment_very_satisfiedPlatinum

8:32 PM

Fran Shuttlewood: Your problem could simply be down to the level of the signal being received from the Oxford transmitters being too low, the reason for my suspicion on this is due the fact of you being able to see an indication of a signal and yet you are unable to store it, this in most cases being a symptom of a low signal level that's close to the receivers cut off threshold for reception, or that its being caused by a fault in the TV's tuner, which at this stage I very much doubt if it is.

If your TV strength / quality bar is calibrated in percentages, what does it indicate on BBC Oxford? It would also be of assistance if you could provide the model number of the device in question.

link to this comment
jb38's 7,179 posts GB
B
Bill
8:47 PM
Peacehaven

Hello Michael,

Bit error level for both SD and HD ...zero
Signal strength for both SD and HD between 88 and 92
Frequency under 'signal info' 706000 ...Bandwidth 8Mhz
Weak signal history ...nil

Thanks...

link to this comment
Bill's 8 posts GB
V
Val Freeman
9:02 PM

my arial cut off about 8:30pm 14/08 still no signal

link to this comment
Val Freeman's 1 post EU
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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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