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Freeview reception at CB1 8DN


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 9 mobile phone masts within 1.5km of CB18DN (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 5G-at-700MHz services that may interfere with Freeview reception. For actual mobile device reception prediction (at 800-960MHz and 1710-2170MHz) see these phone operator's mapping sites: Three O2 EE VM

Predicted Freeview channel list

1BBC One (SD)Sandy Heath CambridgePSB1
2BBC TwoSandy Heath CambridgePSB1
3ITV 1 (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
7Notts TVWaltham LNG
9BBC FourSandy Heath CambridgePSB1
10ITV3Sandy Heath Anglia (West)PSB2
11Sky MixSandy Heath COM5
 
12QuestSandy Heath COM6
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
19U&DaveSandy Heath COM5
20U&DramaSandy Heath COM4
215USASandy Heath COM4
23BBC ThreeSandy Heath CambridgePSB1
 
25U&WSandy Heath COM6
26ITV4Sandy Heath Anglia (West)PSB2
27U&YesterdaySandy Heath COM6
28ITVBeSandy Heath Anglia (West)PSB2
29ITV2 +1Sandy Heath COM4
 
30E4 +1Sandy Heath Anglia (West)PSB2
31E4 ExtraSandy Heath COM5
325STARSandy Heath COM4
335ActionSandy Heath COM4
34GREAT! moviesSandy Heath COM6
 
35ITV1 +1Sandy Heath Anglia (West)PSB2
36Sky ArtsSandy Heath COM5
38Channel 5 +1Sandy Heath COM4
39DMAXSandy Heath COM6
40Quest RedSandy Heath COM5
 
41LegendSandy Heath COM4
42GREAT! actionSandy Heath COM4
43Food NetworkSandy Heath COM5
44HGTVSandy Heath COM6
465SELECTSandy Heath PSB3
 
47Film4 +1Sandy Heath COM5
48ChallengeSandy Heath COM5
494sevenSandy Heath COM5
52GREAT! christmasSandy Heath COM6
56That's TV (UK)Sandy Heath COM6
 
57U&Dave ja vuSandy Heath COM4
58ITV3 +1Sandy Heath COM4
59ITV4 +1Sandy Heath COM4
60U&Drama +1Sandy Heath COM5
63GREAT! romance mixSandy Heath COM6
 
64BlazeSandy Heath COM4
65That's TV 2Sandy Heath COM5
67TRUE CRIMESandy Heath COM4
68TRUE CRIME XTRASandy Heath COM4
70Quest +1Sandy Heath COM5
 
71That’s 60sSandy Heath Anglia (West)PSB2
73HobbyMakerSandy Heath COM6
74&UYesterday +1Sandy Heath COM5
75That's 90sSandy Heath COM6
76That's TV 2 MCRSandy Heath COM5
 
81Blaze +1Sandy Heath COM4
82Talking Pictures TVSandy Heath COM6
83Together TVSandy Heath COM4
84PBS AmericaSandy Heath COM6
91WildEarthSandy Heath COM4
 
93ITVBe +1Sandy Heath COM4
101BBC One HDSandy Heath PSB3
102BBC Two HDSandy Heath PSB3
103STV HDSandy Heath PSB3
103UTV HDSandy Heath PSB3
 
103ITV 1 HDSandy Heath PSB3
104Channel 4 HDSandy Heath PSB3
105Channel 5 HDSandy Heath PSB3
106BBC Four HDSandy Heath PSB3
107BBC Three HDSandy Heath PSB3
 
108BBC Scotland HDSandy Heath PSB3
110Channel 4 HD (Wales)Sandy Heath PSB3
201CBBCSandy Heath CambridgePSB1
202CBeebiesSandy Heath CambridgePSB1
204CBBC HDSandy Heath PSB3
 
205CBeebies HDSandy Heath PSB3
209Ketchup TVSandy Heath COM4
210Ketchup TooSandy Heath COM4
211YAAAS!Sandy Heath COM4
231BBC NewsSandy Heath CambridgePSB1
 
232BBC ParliamentSandy Heath CambridgePSB1
233Sky NewsSandy Heath COM5
235Al Jazeera EngSandy Heath COM6
251Al Jazeera EnglishSandy Heath COM4
255FRANCE 24 (in English)Sandy Heath COM4
 
265Rok Sky +1Sandy Heath COM4

 

Advanced options

Show good and blocked paths from CB1 8DN 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, 27 December 2018
S
StevensOnln1
sentiment_very_satisfiedPlatinum

5:54 PM

Melanie Slater: What do you mean by it was too small? Do you mean the connector that pushes into the aerial socket on the back of the TV? Could you also clarify if you're now trying a set top aerial?

link to this comment
StevensOnln1's 3,680 posts GB flag
Friday, 28 December 2018
R
Robert Tidy
3:17 PM

Hi, I wish to Put a TV in my bedroom. At the moment I do not have an aerial supply in the bedroom can I use an indoor aerial?

link to this comment
Robert Tidy's 1 post GB flag
Robert's: mapR's Freeview map terrainR's terrain plot wavesR's frequency data R's Freeview Detailed Coverage
D
Darren
5:25 PM
Ballymena

Hi there, am I best to point mt aerial at the limavady transmitter or the relay transmitter in buckna ,many thanks

link to this comment
Darren's 1 post GB flag
Darren's: mapD's Freeview map terrainD's terrain plot wavesD's frequency data D's Freeview Detailed Coverage
S
StevensOnln1
sentiment_very_satisfiedPlatinum

5:55 PM

Robert Tidy: You might be able to get some channels on an indoor aerial, however you would be far better off using a rooftop aerial as although there are multiple transmitters predicted to be receivable at your postcode, none of them are predicted to provide a strong signal.

Darren: Please provide a full postcode so that we can see where you are in relation to each transmitter and the predicted coverage at your location.

link to this comment
StevensOnln1's 3,680 posts GB flag
M
MikeP
7:43 PM

Robert |Tidy:

Ypu are too far away from the Sudbury transmitter to get reasonable reception using an indoor aerial. You need to have a connection to your outdoor aerial with a feed into the room where the new TV will be placed. You cannot just 'break into' the existing aerial cables (that would ruin the reception of all the TVs!) but you must use an active splitter, perhaps such as the 3-way amplifier/splitter here - Online TV Splitters, Amps & Diplexers sales



link to this comment
MikeP's 3 posts GB flag
Thursday, 3 January 2019
N
NasS
9:58 AM
Woking

Using my tv's signal condition function I went through all available channels to see what's going on and on the whole the majority were 100% for strength and quality, however the channels that are on com7 and 8 multiplexes were funcualting up and down but ok for the picture and sound to be ok to view. Some were 0% for quality and 93% for strength and this caused a no signal issue. So that's the issue I have sometimes com7 and 8 are ok even though the strength & quality is going up/down, other times the same channel is 0% for quality but 93% for strength resulting in a no signal situation. Is the issue my end or crystal palace's end or both? Yes the aerial is pointing at crystal palace and is a wide band one.

link to this comment
NasS's 11 posts GB flag
NasS's: mapN's Freeview map terrainN's terrain plot wavesN's frequency data N's Freeview Detailed Coverage
MikeP
sentiment_very_satisfiedPlatinum

3:48 PM

NasS:

The issue is at your end as the Crystal Palace transmitter, servicing more than 4 million homes, has no faults at present.

For some TVs, 100% signal strength is too high and some don't even like 90%. So it will be worth trying to reduce the strength a little to test what happens. Use a 3 dB coaxial attenuator fitted in the signal feed by adding a separate flylead with the attenuator at the joint between your original aerail cable and the flylead, the other end of the flylead being plugged into your TV's input socket. Then recheck the signal strengths fo all multiplexes again and observe what the effect on the pictures and sound is like. DO NOT RETUNE.



link to this comment
MikeP's 3,056 posts GB flag
N
NasS
8:35 PM
Woking

ok thanks Mike, just bought one off ebay, will let you know in due course

link to this comment
NasS's 11 posts GB flag
NasS's: mapN's Freeview map terrainN's terrain plot wavesN's frequency data N's Freeview Detailed Coverage
Friday, 4 January 2019
N
NasS
3:53 PM

Just to add I can understand if I was near the transmitter but I am about 34 km away so too much signal shouldn't be a problem I would of thought however I have ordered the atteuator as you said which I will give a go. Also checked all channels last night and all good, the affected ones were showing low signal strength and quality but picture and sound was ok. You would not know the signal was soo low the picture and sound were that good without any break up. Both com 7 & 8 multi plexes are less power that the other ones so that might have a bearing on my issue.

link to this comment
NasS's 11 posts GB flag
Tuesday, 8 January 2019
N
NasS
8:40 AM
Woking

just to update tried the attenuator last night and found no difference,

link to this comment
NasS's 11 posts GB flag
NasS's: mapN's Freeview map terrainN's terrain plot wavesN's frequency data N's Freeview Detailed Coverage
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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.

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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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