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Freeview reception at CB3 0HY


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 15 mobile phone masts within 1.5km of CB30HY (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 +1Sandy Heath com7
CCXTVSandy Heath COM4
MeritSandy Heath com7
Court TVSandy Heath com7
1BBC One (SD)Sandy Heath CambridgePSB1
 
2BBC TwoSandy Heath CambridgePSB1
3ITV (SD)Sandy Heath Anglia (West)PSB2
4Channel 4 (SD)Sandy Heath Anglia (West)PSB2
5Channel 5Sandy Heath Anglia (West)PSB2
6ITV 2Sandy Heath Anglia (West)PSB2
 
7MustardTacolneston LNR
7Notts TVWaltham LNG
9BBC FourSandy Heath CambridgePSB1
10ITV3Sandy Heath Anglia (West)PSB2
11Sky ArtsSandy Heath COM5
 
12QuestSandy Heath COM4
13E4Sandy Heath Anglia (West)PSB2
14Film4Sandy Heath Anglia (West)PSB2
15Channel 4 +1Sandy Heath Anglia (West)PSB2
17ReallySandy Heath COM5
 
18More4Sandy Heath Anglia (West)PSB2
19DaveSandy Heath COM5
20DramaSandy Heath COM4
215USASandy Heath COM4
23BBC ThreeSandy Heath CambridgePSB1
 
25ITV4Sandy Heath Anglia (West)PSB2
25Dave ja vuSandy Heath COM6
27YesterdaySandy Heath COM6
29ITV2 +1Sandy Heath COM4
30E4 +1Sandy Heath Anglia (West)PSB2
 
314MusicSandy Heath COM5
325STARSandy Heath COM4
335ActionSandy Heath COM4
34GREAT! moviesSandy Heath COM6
35ITV +1Sandy Heath Anglia (West)PSB2
 
36pickSandy Heath COM5
39DMAXSandy Heath COM6
40Quest RedSandy Heath COM5
41CBS JusticeSandy Heath COM6
42GREAT! movies actionSandy Heath COM4
 
43Food NetworkSandy Heath COM5
44HGTVSandy Heath COM6
45Channel 5 +1Sandy Heath COM4
46Film4 +1Sandy Heath COM5
47ChallengeSandy Heath COM5
 
484sevenSandy Heath COM5
565SELECTSandy Heath COM4
57Smithsonian ChannelSandy Heath COM5
58ITVBe +1Sandy Heath COM4
59ITV3 +1Sandy Heath COM4
 
60ITV4 +1Sandy Heath COM4
64BlazeSandy Heath COM4
65FreeSportsSandy Heath com7
67CBS RealitySandy Heath COM4
68CBS DramaSandy Heath COM6
 
68Horror ChannelSandy Heath COM4
70Quest +1Sandy Heath COM5
71Quest Red +1Sandy Heath com7
73Shopping Quarter Sandy Heath PSB3
74Drama +1Sandy Heath COM4
 
75Yesterday +1Sandy Heath COM5
76Now 70sSandy Heath com7
78TCCSandy Heath COM4
81Blaze +1Sandy Heath COM4
82Talking Pictures TVSandy Heath COM6
 
83Together TVSandy Heath COM5
84PBS AmericaSandy Heath COM6
86More4 +1Sandy Heath com7
87PBS America +1Sandy Heath com7
91That's TV Sandy Heath com7
 
96Forces TVSandy Heath com7
101BBC One HDSandy Heath PSB3
102BBC Two HDSandy Heath PSB3
103ITV HDSandy Heath PSB3
103STV HDSandy Heath PSB3
 
103UTV HDSandy Heath PSB3
104Channel 4 HDSandy Heath PSB3
105Channel 5 HDSandy Heath PSB3
106BBC Four HDSandy Heath com7
107BBC News HDSandy Heath com7
 
108BBC Scotland HDSandy Heath PSB3
113RT HDSandy Heath com7
114Quest HDSandy Heath com7
201CBBCSandy Heath CambridgePSB1
202CBeebiesSandy Heath CambridgePSB1
 
203CITVSandy Heath COM4
204CBBC HDSandy Heath PSB3
205CBeebies HDSandy Heath com7
211Ketchup TVSandy Heath COM4
212YAAAS!Sandy Heath COM4
 
231BBC NewsSandy Heath CambridgePSB1
232BBC ParliamentSandy Heath CambridgePSB1
233Sky NewsSandy Heath COM5
234RTSandy Heath COM6
235Aljazeera EnglishSandy Heath COM6
 
250BBC Red ButtonSandy Heath CambridgePSB1

 

Advanced options

Show good and blocked paths from CB3 0HY 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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