menuMENU    UK Free TV logo Freeview

 

 

Click to see updates
Choose from four options: ■ TV mapping ■ TV terrain plot ■ TV technical ■ Radio

Freeview reception at NN4 0TJ


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.

map is loading, please wait...
There are 7 mobile phone masts within 1.5km of NN40TJ (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
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
 
19DaveSandy Heath COM5
20DramaSandy Heath COM4
215USASandy Heath COM4
23BBC ThreeSandy Heath CambridgePSB1
25WSandy Heath COM6
 
26ITV4Sandy Heath Anglia (West)PSB2
27YesterdaySandy 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! romanceSandy Heath COM6
56That's TV (UK)Sandy Heath COM6
57Dave ja vuSandy Heath COM4
 
58ITVBe +1Sandy Heath COM4
59ITV3 +1Sandy Heath COM4
60Drama +1Sandy Heath COM5
61GREAT! movies extraSandy Heath COM6
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 COM6
73HobbyMakerSandy Heath COM6
74Yesterday +1Sandy Heath COM5
75That's 90sSandy Heath COM5
78TCCSandy Heath COM4
 
81Blaze +1Sandy Heath COM4
82Talking Pictures TVSandy Heath COM6
83Together TVSandy Heath COM4
84PBS AmericaSandy Heath COM6
89ITV4 +1Sandy Heath COM4
 
91WildEarthSandy Heath COM4
101BBC One HDSandy Heath PSB3
102BBC Two HDSandy Heath PSB3
103UTV HDSandy Heath PSB3
103ITV 1 HDSandy Heath PSB3
 
103STV 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
267Al Jazeera EnglishSandy Heath COM4

 

Advanced options

Show good and blocked paths from NN4 0TJ 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, 12 June 2014
Dave Lindsay
sentiment_very_satisfiedPlatinum

2:50 PM

Michael Gilmartin: The "DM Log" sold by ATV Sheffield is a Blake DML26WB and it's good because it has flat elements and a bracket that allows the device to be tilted.

The Log 36 is a Vision Products model:

TV & Radio Aerials Catalogue » Vision Products - Powerful Products. Easy Installation. Excellent Value

link to this comment
Dave Lindsay's 5,724 posts GB flag
Saturday, 14 June 2014
J
John Beaton
8:03 AM
Kilmarnock

I have a loft arial with slx booster do I still need an outside digital arial

link to this comment
John Beaton's 1 post GB flag
John's: mapJ's Freeview map terrainJ's terrain plot wavesJ's frequency data J's Freeview Detailed Coverage
Dave Lindsay
sentiment_very_satisfiedPlatinum

11:22 AM

John Beaton: Looking at your location, you "might" find that a loft aerial is not sufficient to give a stable signal and that the only option is to put the aerial outside on the roof.

A terrain plot between you and the transmitter is here:


Terrain between ( m a.g.l.) and (antenna m a.g.l.) - Optimising UK DTT Freeview and Radio aerial location


The reason I say this is that, whilst you are only 10 miles from the transmitter, the ground blocks your line-of-sight from about 1 mile out. The new houses at the top could perhaps increase any difficulty.

There's no such thing as a digital aerial. For Davel a Group A aerial, as installed in the days of four-channel analogue should do because all its channels are still on Group A frequencies:

The Main Digital TV Transmitters (the 6 MUX transmitters)

A yagi wideband isn't so good on Group A channels, so if it's a yagi it should be a Group A one. I would use a log which is naturally wideband but has a flatter response. See:

Rowridge Transmitter

link to this comment
Dave Lindsay's 5,724 posts GB flag
L
Lisa
3:57 PM
Strabane

Aerial on roof. Since getting a new tv, we have lost our irish channels rte, 3e etc. is there problems in out area with these channels? Bt82 9aq

link to this comment
Lisa's 1 post GB flag
Lisa's: mapL's Freeview map terrainL's terrain plot wavesL's frequency data L's Freeview Detailed Coverage
Dave Lindsay
sentiment_very_satisfiedPlatinum

5:25 PM

Lisa: What's the make and model of the set?

link to this comment
Dave Lindsay's 5,724 posts GB flag
A
Algernon Black
sentiment_satisfiedBronze

8:25 PM
Cheltenham

How very strange! I don't watch Freeview as I got fed up with the reception problems so I changed to Freesat but last week I bought a new TV. Tuning the set brought me all the channels from Oxford, London and Hannington. My aerial is 752 feet above sea level pointing at Oxford. My post code is GL54 4EB.

I wonder what has changed, transmitter output or my new TV.
Funny old World.

Algy.


link to this comment
Algernon Black's 23 posts GB flag
Algernon's: mapA's Freeview map terrainA's terrain plot wavesA's frequency data A's Freeview Detailed Coverage
P
Peter
8:36 PM

Having problems with tv signal in liverpool. Using a communal aerial on a block of flats, the signal has been working fine for 10 years then suddenly on Thursday evening started to receive interference on all channels. This is through a talktalk youview box. The signal strength is reading 55% and 80% plus quality for standard definition and 50% quality for high definition. The strange thing is that through an indoor aerial which had lower strength and lower quality readings the picture for standard definition is fine, but no high def at all. I think the indoor aerial maybe be using a different transmitter than the outdoor one, so I am wondering if it is due to maintenance works at the transmitter? I have checked all wiring, etc and nothing seems to improve signal.

Is anyone else experiencing signal issues in the north west region? (53.4008,-2.9810) 

link to this comment
Peter's 1 post GB flag
Sunday, 15 June 2014
S
Steve
6:32 PM
Carlisle

Hi Team
I had an old aerial, nothing fancy 8 elements back plate, it fell of its bracket, old age, but it worked fine, lots of channels and radio.
Having bought a swanky new one, I cannot get Itv programmes or radio.
a few others are missing too. I did think it was the aerial, so took it back tried some thing else, same result, ........
1. tried to retune a couple of times,
2. the Digial tv has the same problems as the YouView box.
3. the aerial is on the roof. pointing in the same direction as before.


link to this comment
Steve's 1 post GB flag
Steve's: mapS's Freeview map terrainS's terrain plot wavesS's frequency data S's Freeview Detailed Coverage
Tuesday, 17 June 2014
Dave Lindsay
sentiment_very_satisfiedPlatinum

3:52 AM

Steve: At your location I think it's quite likely you can see the Caldbeck mast. See the terrain plot:


Terrain between ( m a.g.l.) and (antenna m a.g.l.) - Optimising UK DTT Freeview and Radio aerial location


A log periodic is the type of aerial to go for, no question, such as is shown here (other models and retailers are available):

Aerials, TV Aerial and Digital Aerial

If you do get, or have got, a yagi aerial (that being the other type) then it should be a Group A one rather than a wideband one - see here for explanation:

Rowridge Transmitter

It sounds like you're missing PSB2 multiplex which carries ITV, Channel 4, Channel 5 and six other of the ITV/C4 sisters and their +1s.

You could try a manual scan on the relevant UHF channel (frequency. Enter/select the number and then wait - don't press the button to scan/add channels - see if any indication of strength and quality is given as at this stage the receiver should act like a signal meter.

PSB2 is on C28 from Caldbeck (that is the one for England). The transmitting station also broadcasts one for Scotland on C24.

I would suggest that if you are going to have any issue then it is likely to be too much signal (this being why a log is ideally suited to your location):

Freeview signals: too much of a good thing is bad for you | Digital switchover | ukfree.tv - 11 years of independent, free digital TV advice

link to this comment
Dave Lindsay's 5,724 posts GB flag
Select more comments

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.

UK Free TV is here to help people. If you are rude or disrespectful all of your posts will be deleted and you will be banned.








Privacy policy: UK Free Privacy policy.