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Freeview reception at BT51 3NU


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 2 mobile phone masts within 1.5km of BT513NU (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

RTÉ One HDMoville SV2
Virgin Media 1Moville SV1
TG4 (RoI)Moville SV1
Virgin Media 3Moville SV2
RTÉ One +1Moville SV2
 
Virgin Media 2 Moville SV2
RTÉ jrMoville SV2
RTÉ2+1Moville SV2
RTÉ News NowMoville SV1
Tithe an Oireachtais Moville SV1
 
Saorview Information (*Moville SV2
1BBC One (SD)Divis Northern IrelandPSB1
2BBC TwoDivis Northern IrelandPSB1
3ITV 1 (SD)Divis UTVPSB2
4Channel 4 (SD)Divis UTVPSB2
 
5Channel 5Divis UTVPSB2
6ITV 2Divis UTVPSB2
7NvTvDivis LBT
9BBC FourDivis Northern IrelandPSB1
10ITV3Divis UTVPSB2
 
11Sky MixDivis COM5
12QuestLimavady COM6
13E4Divis UTVPSB2
14Film4Divis UTVPSB2
15Channel 4 +1Divis UTVPSB2
 
17ReallyDivis COM5
18More4Divis UTVPSB2
19DaveDivis COM5
20DramaDivis COM4
215USADivis COM4
 
23BBC ThreeDivis Northern IrelandPSB1
25WLimavady COM6
26ITV4Divis UTVPSB2
27YesterdayLimavady COM6
28ITVBeDivis UTVPSB2
 
29ITV2 +1Divis COM4
30E4 +1Divis UTVPSB2
31E4 ExtraDivis COM5
325STARDivis COM4
335ActionDivis COM4
 
34GREAT! moviesLimavady COM6
35ITV1 +1Divis UTVPSB2
36Sky ArtsDivis COM5
38Channel 5 +1Divis COM4
39DMAXLimavady COM6
 
40Quest RedDivis COM5
41LegendDivis COM4
42GREAT! actionDivis COM4
43Food NetworkDivis COM5
44HGTVLimavady COM6
 
465SELECTDivis PSB3
47Film4 +1Divis COM5
48ChallengeDivis COM5
494sevenDivis COM5
52GREAT! romanceLimavady COM6
 
53TG4Divis NIMM
54RTÉ OneDivis NIMM
55RTÉ TwoDivis NIMM
56That's TV (UK)Limavady COM6
57Dave ja vuDivis COM4
 
58ITVBe +1Divis COM4
59ITV3 +1Divis COM4
60Drama +1Divis COM5
61GREAT! movies extraLimavady COM6
63GREAT! romance mixLimavady COM6
 
64BlazeDivis COM4
65That's TV 2Divis COM5
67TRUE CRIMEDivis COM4
68TRUE CRIME XTRADivis COM4
70Quest +1Divis COM5
 
71That’s 60sLimavady COM6
73HobbyMakerLimavady COM6
74Yesterday +1Divis COM5
75That's 90sDivis COM5
78TCCDivis COM4
 
81Blaze +1Divis COM4
82Talking Pictures TVLimavady COM6
83Together TVDivis COM4
84PBS AmericaLimavady COM6
89ITV4 +1Divis COM4
 
91WildEarthDivis COM4
101BBC One HDDivis PSB3
102BBC Two HDDivis PSB3
103ITV 1 HDDivis PSB3
103STV HDDivis PSB3
 
103UTV HDDivis PSB3
104Channel 4 HDDivis PSB3
105Channel 5 HDDivis PSB3
106BBC Four HDDivis PSB3
107BBC Three HDDivis PSB3
 
108BBC Scotland HDDivis PSB3
110Channel 4 HD (Wales)Divis PSB3
201CBBCDivis Northern IrelandPSB1
202CBeebiesDivis Northern IrelandPSB1
204CBBC HDDivis PSB3
 
205CBeebies HDDivis PSB3
209Ketchup TVDivis COM4
210Ketchup TooDivis COM4
211YAAAS!Divis COM4
231BBC NewsDivis Northern IrelandPSB1
 
232BBC ParliamentDivis Northern IrelandPSB1
233Sky NewsDivis COM5
235Al Jazeera EngLimavady COM6
267Al Jazeera EnglishDivis COM4

 

Advanced options

Show good and blocked paths from BT51 3NU 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
Monday, 19 February 2018
MikeP
sentiment_very_satisfiedPlatinum

11:08 AM

Peter Rance:

Having your neighbour's aerial leaning against yours does not help either. You need to get them to have it refitted correctly so it does not touch or even get near to yours.



link to this comment
MikeP's 3,056 posts GB flag
P
peter rance
1:43 PM

MikeP: Thank you mike very helpful, ill look into that once my new tv arrives

link to this comment
peter rance's 15 posts GB flag
Tuesday, 20 February 2018
P
peter rance
12:51 PM

Hi again Mikep i looked at attenuators, there are 3db 6db and higher, So i am totally confused as to what one i should be getting, also is it a connection where i can take my arial out of the humax and plug it into the attenuator then back into the humax freeview, or do i need a Arial guy to fit it outside on the arial, God im thick .any help much appreciated

link to this comment
peter rance's 15 posts GB flag
P
P Mitchell
1:39 PM
Macclesfield

Freeview reception at my address in Macclesfield has always been problematic. Reception is fine but the problem is that I receive only 20 TV channels and 16 radio channels despite having done the rescan as described above. I have two television sets and a DVR, all of which receive the same small group of Freeview channels.

I once did a rescan on the main TV and lots of new channels came up. However, when I tried to watch any of these new channels, no sound or picture appeared.

I know my aerial is pointed at a smaller (relay?) transmitter rather than at the main transmitter for the area.

My postcode is SK10 2EH

link to this comment
P Mitchell's 3 posts GB flag
P's: mapP's Freeview map terrainP's terrain plot wavesP's frequency data P's Freeview Detailed Coverage
M
MikeB
sentiment_very_satisfiedPlatinum

2:17 PM

peter rance: The easiest way to think about it is that signal strength is measured in db, and therefore a 3db attentuator will reduce that by 3, a 6db by 6, etc.

Obviously you dont know exactly how much you need to reduce the signal strength until you try it, and remember that different muxes have different strengths - so that reducing a very powerful mux will also impact a weaker one - its a balancing act.

Get a range of them - a 3, a 6, and a 9 would be a good start - the ones from Amazon are fine and you'll save on postage by buying two or three. They are very easy to fit - simply get the existing aerial lead, and push one onto the end. And then get another aerial lead (they are cheap enough) and plug into the back of the PVR, etc.

If the signal strength comes down to around 75% on the mux you are having problems with, job done. Start with the smallest number - you can always add more. If 3db isn't enough, try the 6db instead. And so o. You can also combine them together (the fit together), so that a 3 + 6 = 9.

Its not perfect, since signal strength can be slightly different at different times of year, each tuner might be slightly different, and the muxes are not all the same power, but it should cure much of the problem.

If you have a booster, etc that you can bypass, that will make life much easier. In my case, I have a masthead amp plus another one in the loft which I have bypass at some point (there was even a third one when I first moved in!). Good luck.

link to this comment
MikeB's 2,579 posts GB flag
M
MikeB
sentiment_very_satisfiedPlatinum

2:24 PM

P Mitchell:

Have a look at the links below your post - it will show you that although the local 'light' transmitter is the one that will get you the best signal, it also has the fewest channels.

Winter Hill looks like a good get for you, even though the terrain checker looks like there is something in the way pretty close to you. However, its pretty much in the opposite direction from the local transmitter, so while you might get it off the back of the aerial, its likely to be a bit iffy, unless you move the aerial. Check what the rest of the road is doing.

You can either go for Winter Hill, but move the aerial, or perhaps think about Freesat - if you've a dish already, all you will need is a receiever or PVR, and many TV's have a sat. tuner built in anyway. But since you have an aerial, perhaps its modify what you've already got.

link to this comment
MikeB's 2,579 posts GB flag
P
P Mitchell
5:56 PM
Macclesfield

MikeB:

Many thanks for explaining the situation.

You are absolutely right, of course, to say that the local transmitter has far fewer channels than the main transmitter at Winter Hill. I never knew that before today but, having checked the relevant link, I now see that the local transmitter is, in fact, doing an excellent job of transmitting every channel it has available and that my two TVs and DVR are doing an excellent job of receiving them even though the total is only 20 TV channels.

Having today taken a short walk up and down the road outside my house, I see that some aerials are pointed towards Winter Hill while others are pointed towards the local transmitter.

Interestingly, If I cast my mind back 30 years when I moved into this house, I do now recall an aerial fitter explaining that the Winter Hill signal would be impeded by two large trees about 30 yards from the house and that the signal would be even worse in summer when they were in leaf.



link to this comment
P Mitchell's 3 posts GB flag
P's: mapP's Freeview map terrainP's terrain plot wavesP's frequency data P's Freeview Detailed Coverage
P
peter rance
6:01 PM

MikeB: ok i undestand that, so around 75% should be about right, as they are cheap ill get a few ,Thank you once again for your help

link to this comment
peter rance's 15 posts GB flag
Thursday, 22 February 2018
B
Bob
10:59 PM
Stonehouse

We are at GL10 3BJ but receive our Freeview signal direct to the Mendip Transmitter. Out TV aerial is pointing to the Mendip Transmitter. Should our reception change in March 2018 please?

link to this comment
Bob's 7 posts GB flag
Bob's: mapB's Freeview map terrainB's terrain plot wavesB's frequency data B's Freeview Detailed Coverage
Wednesday, 28 February 2018
C
Chris
sentiment_satisfiedBronze

9:33 PM
Otley

ITV3 is now available on all Freeview transmitters on channel 788. Apparently it is higher resolution than the existing transmission on channel 10 (for those on full service transmitters) Presumably it will become the default broadcast after a testing period.

link to this comment
Chris's 21 posts GB flag
Chris's: mapC's Freeview map terrainC's terrain plot wavesC's frequency data C'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.

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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