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 SG9 0LH


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 0 mobile phone masts within 1.5km of SG90LH (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

FreeSportsCrystal Palace COM6
1BBC One (SD)Crystal Palace LondonPSB1
2BBC TwoCrystal Palace LondonPSB1
3ITV (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 ArtsCrystal Palace COM5
12QuestCrystal Palace COM4
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
29ITV2 +1Crystal Palace COM4
 
30E4 +1Crystal Palace LondonPSB2
31E4 ExtraCrystal Palace COM5
325STARCrystal Palace COM4
335ActionCrystal Palace COM4
34GREAT! moviesCrystal Palace COM6
 
35ITV +1Crystal Palace LondonPSB2
36pickCrystal Palace COM5
39DMAXCrystal Palace COM6
40Quest RedCrystal Palace COM5
41LegendCrystal Palace COM4
 
42GREAT! movies actionCrystal Palace COM4
43Food NetworkCrystal Palace COM5
44HGTVCrystal Palace COM6
46Channel 5 +1Crystal Palace COM4
47Film4 +1Crystal Palace COM5
 
48ChallengeCrystal Palace COM5
494sevenCrystal Palace COM5
565SELECTCrystal Palace PSB3
57Smithsonian ChannelCrystal Palace COM5
58ITVBe +1Crystal Palace COM4
 
59ITV3 +1Crystal Palace COM4
60Drama +1Crystal Palace COM5
64BlazeCrystal Palace COM4
67CBS RealityCrystal Palace COM4
70Quest +1Crystal Palace COM5
 
71Quest Red +1Crystal Palace COM6
73HobbyMakerCrystal Palace COM6
74Dave ja vuCrystal Palace COM4
75Yesterday +1Crystal Palace COM5
78TCCCrystal Palace COM4
 
81Blaze +1Crystal Palace COM4
82Talking Pictures TVCrystal Palace COM6
83Together TVCrystal Palace COM5
84PBS AmericaCrystal Palace COM6
88Classic HitsCrystal Palace COM6
 
89ITV4 +1Crystal Palace COM4
101BBC One HDCrystal Palace PSB3
102BBC Two HDCrystal Palace PSB3
103UTV HDCrystal Palace PSB3
103ITV HDCrystal Palace PSB3
 
103STV HDCrystal Palace PSB3
104Channel 4 HDCrystal Palace PSB3
105Channel 5 HDCrystal Palace PSB3
106BBC Four HDCrystal Palace PSB3
108BBC Scotland HDCrystal Palace PSB3
 
109BBC Three HDCrystal Palace PSB3
110Channel 4 HD (Wales)Crystal Palace PSB3
201CBBCCrystal Palace LondonPSB1
202CBeebiesCrystal Palace LondonPSB1
203CITVCrystal Palace COM4
 
204CBBC HDCrystal Palace PSB3
205CBeebies HDCrystal Palace PSB3
208POP MAXCrystal Palace COM4
209Ketchup TVCrystal Palace COM4
210Ketchup TooCrystal Palace COM4
 
211YAAAS!Crystal Palace COM4
231BBC NewsCrystal Palace LondonPSB1
232BBC ParliamentCrystal Palace LondonPSB1
233Sky NewsCrystal Palace COM5
235Aljazeera EnglishCrystal Palace COM6
 
250BBC Red ButtonCrystal Palace LondonPSB1

 

Advanced options

Show good and blocked paths from SG9 0LH 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
Friday, 17 May 2013
Dave Lindsay
sentiment_very_satisfiedPlatinum

8:02 PM

Jeff Sutcliffe: In situations such as yours where you don't have line-of-sight, you are relying on refraction. Consequently, in some spots one signal may be good and another not so. It is always possible that C50 (the BBC channel) isn't good where your aerial is, it never having been used before.

link to this comment
Dave Lindsay's 5,724 posts GB
R
Ross Taylor
9:51 PM
London

Hi, i am interested in 4G signals (at 800MHz). If a transmitter is transmitting channels say at (uhf) channel 30 (which is no where near 800MHz) what factors would lead 4G to cause problems in this situation?
Thanks

link to this comment
Ross Taylor's 2 posts GB
Saturday, 18 May 2013
J
jb38
sentiment_very_satisfiedPlatinum

12:40 AM

Ross Taylor: The problem that 4G can in certain circumstances cause is only one of its transmitter creating a powerful RF signal that's capable of swamping the wideband input of a TV or boxes tuner thereby desensitizing it to receiving TV signals.

Although having expressed my view in the past insomuch that I think the whole issue is being somewhat hyped up, as any powerful RF source that transmits on a frequency near to (not actually on) that used for TV reception is equally capable of desensitizing the RF input circuitry in a tuner, as it causes the tuners AGC (automatic gain circuit) to cut back the sensitivity of the tuner, this in turn also kills the TV signal.

The point to remember being, that any wideband tuner such as used in TV's is always susceptible to sensing RF signals near to its operating range, the tuner doesn't actually require to tuned to the offending signal, and as far as Ch30 is concerned, in my opinion any TV receiving programmes on mux Ch30 is only ever likely to be affected if the 4G transmitter was located at less than 30 metres or so away and was working at maximum power, AND that being coupled to the tuner fitted in the TV or box being one of the more mediocre types usually found in lower end devices.

link to this comment
jb38's 7,179 posts GB
B
Bob Fossil
2:14 PM
London

DSV or DSP, what is it?

link to this comment
Bob Fossil's 1 post GB
J
jb38
sentiment_very_satisfiedPlatinum

2:35 PM

Bob Fossil: Where do you see these abbreviations being mentioned?

link to this comment
jb38's 7,179 posts GB
I
Italian Stallion
6:47 PM

Debate: Lasagne or lasogne, discuss??

link to this comment
Italian Stallion's 1 post GB
Sunday, 19 May 2013
D
David
1:07 PM

Hi

I have "lost" Yesterday TV following a re-tune of my TV and Hard Disk recorder (twin tuners). All other stations are returned as they were except for this one. On a secondary TV with a Digi-box Yesterday is still received with no problems. I dare not re-tune for fear of also losing from this arrangement.

Any assistance on how to recover this station would be most gratefully received

Thank you
David
Maidstone, Kent

link to this comment
David's 6 posts GB
Dave Lindsay
sentiment_very_satisfiedPlatinum

2:05 PM

David : If you are receiving from Bluebell Hill then go to the manual tune function and scan UHF channel 54.

link to this comment
Dave Lindsay's 5,724 posts GB
B
Becky
10:36 PM

Thanks Dave, We have tried an AM radio but can not find the source to our interference. The times that this happens is 7.20AM-10AM then again at 4.20PM-10.20PM then the picture is perfect again. I've heard about the testing of 4G services, could this be the case if so how do I check? Any Ideas? Thanks Becky. (52.2724,-0.8316) 

link to this comment
Becky's 2 posts GB
Monday, 20 May 2013
S
sharealam
sentiment_satisfiedSilver

7:12 AM

Becky: could it be a pirate radio causing the interference?if it is report it to ofcom.

link to this comment
sharealam's 224 posts EU
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.