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Freeview reception at GU15 1HB


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 10 mobile phone masts within 1.5km of GU151HB (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)Crystal Palace LondonPSB1
2BBC TwoCrystal Palace LondonPSB1
3ITV 1 (SD)Crystal Palace LondonPSB2
4Channel 4 (SD)Crystal Palace LondonPSB2
5Channel 5Crystal Palace LondonPSB2
 
6ITV 2Crystal Palace LondonPSB2
8LONDON LIVECrystal Palace LW
9BBC FourCrystal Palace LondonPSB1
10ITV3Crystal Palace LondonPSB2
11Sky MixCrystal Palace COM5
 
12QuestCrystal Palace COM6
13E4Crystal Palace LondonPSB2
14Film4Crystal Palace LondonPSB2
15Channel 4 +1Crystal Palace LondonPSB2
17ReallyCrystal Palace COM5
 
18More4Crystal Palace LondonPSB2
19DaveCrystal Palace COM5
20DramaCrystal Palace COM4
215USACrystal Palace COM4
23BBC ThreeCrystal Palace LondonPSB1
 
25WCrystal Palace COM6
26ITV4Crystal Palace LondonPSB2
27YesterdayCrystal Palace COM6
28ITVBeCrystal Palace LondonPSB2
29ITV2 +1Crystal Palace COM4
 
30E4 +1Crystal Palace LondonPSB2
31E4 ExtraCrystal Palace COM5
325STARCrystal Palace COM4
335ActionCrystal Palace COM4
34GREAT! moviesCrystal Palace COM6
 
35ITV1 +1Crystal Palace LondonPSB2
36Sky ArtsCrystal Palace COM5
38Channel 5 +1Crystal Palace COM4
39DMAXCrystal Palace COM6
40Quest RedCrystal Palace COM5
 
41LegendCrystal Palace COM4
42GREAT! actionCrystal Palace COM4
43Food NetworkCrystal Palace COM5
44HGTVCrystal Palace COM6
465SELECTCrystal Palace PSB3
 
47Film4 +1Crystal Palace COM5
48ChallengeCrystal Palace COM5
494sevenCrystal Palace COM5
52GREAT! romanceCrystal Palace COM6
56That's TV (UK)Crystal Palace COM6
 
57Dave ja vuCrystal Palace COM4
58ITVBe +1Crystal Palace COM4
59ITV3 +1Crystal Palace COM4
60Drama +1Crystal Palace COM5
61GREAT! movies extraCrystal Palace COM6
 
63GREAT! romance mixCrystal Palace COM6
64BlazeCrystal Palace COM4
65That's TV 2Crystal Palace COM5
67TRUE CRIMECrystal Palace COM4
68TRUE CRIME XTRACrystal Palace COM4
 
70Quest +1Crystal Palace COM5
71That’s 60sCrystal Palace COM6
73HobbyMakerCrystal Palace COM6
74Yesterday +1Crystal Palace COM5
75That's 90sCrystal Palace COM5
 
78TCCCrystal Palace COM4
81Blaze +1Crystal Palace COM4
82Talking Pictures TVCrystal Palace COM6
83Together TVCrystal Palace COM4
84PBS AmericaCrystal Palace COM6
 
89ITV4 +1Crystal Palace COM4
91WildEarthCrystal Palace COM4
101BBC One HDCrystal Palace PSB3
102BBC Two HDCrystal Palace PSB3
103UTV HDCrystal Palace PSB3
 
103STV HDCrystal Palace PSB3
103ITV 1 HDCrystal Palace PSB3
104Channel 4 HDCrystal Palace PSB3
105Channel 5 HDCrystal Palace PSB3
106BBC Four HDCrystal Palace PSB3
 
107BBC Three HDCrystal Palace PSB3
108BBC Scotland HDCrystal Palace PSB3
110Channel 4 HD (Wales)Crystal Palace PSB3
201CBBCCrystal Palace LondonPSB1
202CBeebiesCrystal Palace LondonPSB1
 
204CBBC HDCrystal Palace PSB3
205CBeebies HDCrystal Palace PSB3
209Ketchup TVCrystal Palace COM4
210Ketchup TooCrystal Palace COM4
211YAAAS!Crystal Palace COM4
 
231BBC NewsCrystal Palace LondonPSB1
232BBC ParliamentCrystal Palace LondonPSB1
233Sky NewsCrystal Palace COM5
235Al Jazeera EngCrystal Palace COM6
267Al Jazeera EnglishCrystal Palace COM4
 

 

Advanced options

Show good and blocked paths from GU15 1HB 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 September 2018
L
Les Phillips
9:21 AM
Tiverton

Martin: Loss of signal. Lots of pixilation on all channels.


I believe the aerial is directed at Stockland Hill

link to this comment
Les Phillips's 1 post EU flag
Les's: mapL's Freeview map terrainL's terrain plot wavesL's frequency data L's Freeview Detailed Coverage
MikeP
sentiment_very_satisfiedPlatinum

10:34 AM

Chris:

Tacolnston transmitter is working correctly at present and no faults reported.

Please check your aerial system and connections.



link to this comment
MikeP's 3,056 posts GB flag
MikeP
sentiment_very_satisfiedPlatinum

10:36 AM

Les Phillips:

Please check your aerial cables and connections. If there are coaxial plugs/sockets please unplug them and refit. That will clear any corrosion/oxidation of ther contacts, which is a well known cause of the problems you report. DO NOT RETUNE.



link to this comment
MikeP's 3,056 posts GB flag
Saturday, 29 September 2018
K
Kirk
10:17 PM
Hull

I have an Edison HDMI Modulator for my CCTV system and have tried setting it to various channels, no matter what channel I select, when in use I cannot tune in any bbc / itv etc channels on my TV's.

Any help on channel selection to eliminate signal loss would be appreciated.

Location - Humberside

link to this comment
Kirk's 3 posts GB flag
Kirk's: mapK's Freeview map terrainK's terrain plot wavesK's frequency data K's Freeview Detailed Coverage
Sunday, 30 September 2018
MikeP
sentiment_very_satisfiedPlatinum

11:19 AM

Kirk:

Assuming you are tuned to the Belmont transmitter, try using a channel between 40 and 49 as they are not used by that transmitter now nor in the future.

However, it could be that the HDMI cables are radiating themselves and disrupting the TV UHF signals carried by the aerial cables- expecially if they are close to each other. So try moving the cables as far apart as is reasonably possible. If that helps then it is worth considering buying better cables with improved screening.



link to this comment
MikeP's 3,056 posts GB flag
Monday, 1 October 2018
C
Chris
10:50 AM

MikeP

Thanks for the Tacolneston advice. With no equipment changes the Channel 56 signal was off and on for me on Thursday/Friday (varying no signal at all to 90%) but stable since Saturday pm. Maybe there has been some 'tweaking' going on and I am right on the edge.

link to this comment
Chris's 7 posts GB flag
C
Chris
4:24 PM

Hmm,. Channel 56 Tacolneston back to zero signal again, channel 55 (also a low power transmitter) is 95% signal. Something must be going on!

Chris

link to this comment
Chris's 7 posts GB flag
Tuesday, 2 October 2018
MikeP
sentiment_very_satisfiedPlatinum

10:27 AM

Chris:

Have you checked your aerial connections as previously suggested? Poor connection can cause loss or interuption of just one channel. There is no reported work at the transmitter at the time of writing.



link to this comment
MikeP's 3,056 posts GB flag
C
Chris
7:38 PM
Saxmundham

Yes, I have checked these thoroughly and re-terminated a couple I thought might be imperfect - no change. What I can't understand is why COM7 on channel 55 is consistently 90% signal strength, 90% signal quality, whilst COM8 (which I thought had about the same 24kW output at COM7) and is on a bearing of 142 degrees from Tacolneston to me, and therefore not restricted by the radiation pattern (according your polar diagram), is currently zero signal today and yesterday (but was solidly 90% on Saturday and has in previous weeks been absolutely fine). 8MHz higher frequency should not affect reception that much.

Are we sure the wind hasn't blown the COM8 aerial away!? A comparison of channel 55 and 56 signal strengths at your location might be interesting.

link to this comment
Chris's 10 posts US flag
Chris's: mapC's Freeview map terrainC's terrain plot wavesC's frequency data C's Freeview Detailed Coverage
Wednesday, 3 October 2018
MikeP
sentiment_very_satisfiedPlatinum

11:16 AM

Chris:

The aerial at the transmitter radiates ALL the channels, there is not a separate aerial for any of the multiplexes. They all use a design known as a trapezoid slot aerial where the signals are radiated from different sections of the slot depending on the frequency. So they are all radiated by all the trapezoid slots and not by separate aerials for each multiplex.

An 8 MHz difference in frequency can make a considerable difference to the transmission and reception of the signals.

Looking at the Digital UK Coverage Checker for your location, see Coverage Checker - Detailed View it shows that reception of COM8 is expected to be poor and unreliable, as it is for other multiplexes from Tacolnston.

Where is your arial positioned? If it is possible, it might be worth trying a different position - on the othert end of the roof perhaps? Such a change has given good results in the past in my experience.



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MikeP's 3,056 posts GB flag
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Your comment please
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