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Choose from four options: ■ TV mapping ■ TV terrain plot ■ TV technical ■ Radio

Freeview reception at SW1Y 6RJ

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 291 mobile phone masts within 1.5km of SW1Y6RJ (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

1	BBC One (SD)	Crystal Palace London	PSB1
2	BBC Two	Crystal Palace London	PSB1
3	ITV 1 (SD)	Crystal Palace London	PSB2
4	Channel 4 (SD)	Crystal Palace London	PSB2
5	Channel 5	Crystal Palace London	PSB2

6	ITV 2	Crystal Palace London	PSB2
8	LONDON LIVE	Crystal Palace	LW
9	BBC Four	Crystal Palace London	PSB1
10	ITV3	Crystal Palace London	PSB2
11	Sky Mix	Crystal Palace	COM5

12	Quest	Crystal Palace	COM6
13	E4	Crystal Palace London	PSB2
14	Film4	Crystal Palace London	PSB2
15	Channel 4 +1	Crystal Palace London	PSB2
17	Really	Crystal Palace	COM5

18	More4	Crystal Palace London	PSB2
19	U&Dave	Crystal Palace	COM5
20	U&Drama	Crystal Palace	COM4
21	5USA	Crystal Palace	COM4
23	BBC Three	Crystal Palace London	PSB1

25	U&W	Crystal Palace	COM6
26	ITV4	Crystal Palace London	PSB2
27	U&Yesterday	Crystal Palace	COM6
28	ITVBe	Crystal Palace London	PSB2
29	ITV2 +1	Crystal Palace	COM4

30	E4 +1	Crystal Palace London	PSB2
31	E4 Extra	Crystal Palace	COM5
32	5STAR	Crystal Palace	COM4
33	5Action	Crystal Palace	COM4
34	GREAT! movies	Crystal Palace	COM6

35	ITV1 +1	Crystal Palace London	PSB2
36	Sky Arts	Crystal Palace	COM5
38	Channel 5 +1	Crystal Palace	COM4
39	DMAX	Crystal Palace	COM6
40	Quest Red	Crystal Palace	COM5

41	Legend	Crystal Palace	COM4
42	GREAT! action	Crystal Palace	COM4
43	Food Network	Crystal Palace	COM5
44	HGTV	Crystal Palace	COM6
46	5SELECT	Crystal Palace	PSB3

47	Film4 +1	Crystal Palace	COM5
48	Challenge	Crystal Palace	COM5
49	4seven	Crystal Palace	COM5
52	GREAT! christmas	Crystal Palace	COM6
56	That's TV (UK)	Crystal Palace	COM6

57	U&Dave ja vu	Crystal Palace	COM4
58	ITV3 +1	Crystal Palace	COM4
59	ITV4 +1	Crystal Palace	COM4
60	U&Drama +1	Crystal Palace	COM5
63	GREAT! romance mix	Crystal Palace	COM6

64	Blaze	Crystal Palace	COM4
65	That's TV 2	Crystal Palace	COM5
67	TRUE CRIME	Crystal Palace	COM4
68	TRUE CRIME XTRA	Crystal Palace	COM4
70	Quest +1	Crystal Palace	COM5

71	That’s 60s	Crystal Palace London	PSB2
73	HobbyMaker	Crystal Palace	COM6
74	&UYesterday +1	Crystal Palace	COM5
75	That's 90s	Crystal Palace	COM6
76	That's TV 2 MCR	Crystal Palace	COM5

81	Blaze +1	Crystal Palace	COM4
82	Talking Pictures TV	Crystal Palace	COM6
83	Together TV	Crystal Palace	COM4
84	PBS America	Crystal Palace	COM6
91	WildEarth	Crystal Palace	COM4

93	ITVBe +1	Crystal Palace	COM4
101	BBC One HD	Crystal Palace	PSB3
102	BBC Two HD	Crystal Palace	PSB3
103	STV HD	Crystal Palace	PSB3
103	UTV HD	Crystal Palace	PSB3

103	ITV 1 HD	Crystal Palace	PSB3
104	Channel 4 HD	Crystal Palace	PSB3
105	Channel 5 HD	Crystal Palace	PSB3
106	BBC Four HD	Crystal Palace	PSB3
107	BBC Three HD	Crystal Palace	PSB3

108	BBC Scotland HD	Crystal Palace	PSB3
110	Channel 4 HD (Wales)	Crystal Palace	PSB3
201	CBBC	Crystal Palace London	PSB1
202	CBeebies	Crystal Palace London	PSB1
204	CBBC HD	Crystal Palace	PSB3

205	CBeebies HD	Crystal Palace	PSB3
209	Ketchup TV	Crystal Palace	COM4
210	Ketchup Too	Crystal Palace	COM4
211	YAAAS!	Crystal Palace	COM4
231	BBC News	Crystal Palace London	PSB1

232	BBC Parliament	Crystal Palace London	PSB1
233	Sky News	Crystal Palace	COM5
235	Al Jazeera Eng	Crystal Palace	COM6
251	Al Jazeera English	Crystal Palace	COM4
255	FRANCE 24 (in English)	Crystal Palace	COM4

265	Rok Sky +1	Crystal Palace	COM4

Advanced options

Show good and blocked paths from SW1Y 6RJ 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

Tuesday, 10 September 2013

MikeP

_{sentiment_very_satisfied}Platinum

8:10 PM

Martin
On my Hauppauge TV software there is an option in the Advanced Options sub-menu to "Empty Base". Try doing that and then a full retune. It brought all my EPG data back for me.

link to this comment

MikeP's 3,056 posts GB flag

Wednesday, 11 September 2013

Jim
12:36 PM
Gillingham

Hello , We are at Sunnymead Ave - ME72EB -
and have been losing i.e -on and off - since 4-6 monthe ago (now its gone completly)

We cannot quite understand the maps etc above
but does it mean we have lost freeview because of
this mobile phone masts business ?
Is this to be permanently the case now ?

Thanks for any

link to this comment

Jim's 1 post GB flag

Jim's: J's Freeview map J's terrain plot J's frequency data J's Freeview Detailed Coverage

Martin
2:46 PM
Llanfairpwllgwyngyll

Hi Jamie and Mike,
Many thanks for your helpful comments. Jamie, its not the software thats old, just the operator me!
While I was searching (unsuccessfully) for the Hauppauge TV software in the Advanced Options sub-menu to "Empty Base" mentioned by Mike, I stumbled upon the reason the clock was mis-timed! Re-set the clock and all is OK again. Mike where is that folder? <martinsnow1943@hotmail.com>
Thanks again guys! Martin

link to this comment

Martin's 7 posts GB flag

Martin's: M's Freeview map M's terrain plot M's frequency data M's Freeview Detailed Coverage

jamie stevens

_{sentiment_satisfied}Silver

3:53 PM
Portsmouth

JIM

With regards to 4g , this would only be an issue if you are in direct line of sight of a or use an on the system.

Given that you have been getting issues for the past 6 months you system or equipment is probably to blame.

If you has degraded too much or cabling is too old this could also cause problems.

systems do not last forever.

More information will be need on the type of system you currently have, location of aerial, type of aerial, age of aerial and cables, etc

regards

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jamie stevens's 207 posts GB flag

jamie's: J's Freeview map J's terrain plot J's frequency data J's Freeview Detailed Coverage

MikeP

_{sentiment_very_satisfied}Platinum

8:05 PM

Martin
On my system I go to Start and then chose All Programs. Then I look for the Hauppauge WinTV listing and put my mouse cursor over that. Another short menu list will appear to the right and the first item will be Advanced Options with a little 'arrow' pointing to the right. Move the cursor across to that entry and another sub-menu list will appear. The first item is Empty Base. Placing my cursor over than and click the left mouse button instigates the function.
I'm using WinTV 7 with the latest . If you are using anything different then the menu sequence may differ. It's worth making sure you have the latest version of the software from Hauppauge (http://www.hauppauge.co.uk/site/support/index.html) as there have been several updates issued to resolve problems caused by the changes recently.

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MikeP's 3,056 posts GB flag

Thursday, 12 September 2013

Martin
10:29 AM
Llanfairpwllgwyngyll

MikeP: Mike, Many thanks for your clear and accurate. All sorted now. Martin

link to this comment

Martin's 7 posts GB flag

Martin's: M's Freeview map M's terrain plot M's frequency data M's Freeview Detailed Coverage

Erica bihari
3:45 PM
Fareham

We are struggling wuth this highly complex in fo on bere.We are simple folk, we understand a bit about electroniks etc but cannot hack this site.Theres a moden tendacy to opt for complexity and our view is, its gonna go or has gone wrong.We bought a technica tv 32inch full hd with ordinary freev built in.We soon found alarming inconsistences re the sig strengths. some are 75%, others are zero but, though they are zero theres still a ! We had no idea that channels are piggy backed on frequencies, why should we??Any way weve found following channels are zero - 22/25. The channels 22 show a qual/sig strength of 9/0 but the channel 25 shows 89/0 (baffling). Weve tried bigger with about 22 elements but no luck.Our postcode is PO15 6RR. Springles lane hants uk.We already wrote that we are surrounded by huge oaks.But our next door neighbours seem to manage ok to get IOW trans ok.The ant is in and at mo theres no of outside position.The transmttr is only 27 miles away and we are on elevated ground with open access to IOW re height Before the trees grew the IOW could be seen .Theres few buildings round here as semi rural.What amazed us is when we accessed this site and tried to get the site details for this postcode with a blue line showing our acceess line no such page could be raised..Also when we checked the avail from the transmttr for us we find all the boxes only have an indicator band halfway across the box.!!. We also find the antenna type details/recommendations confusing as the indication is that suit antenna types appear to conflict and if we look on ebay theres no such antennas advertised and ebay is largest shop on the planet. This site,like so many, particularly anything to do with electroniks seems to be written by people who want to display their own grasp of the subject rather than align it with people who want to learn but dont have natural bent.We found that re electronics there was only one set books we understood and they were written for US serices during WW2.We wasted hundreds pounds on dozens books and worst of all blamed ourselves for being dumb.We reckon from what weve seen of teachers in schools the same thing is happening to children.So now what do we do.go back to .We never had this or any other problem then.And a not final comment- millions pounds been spent on all this technology and we switch the tv on and lo and behold there people with distorted face expressions firing machine guns/cars exploding in balls flame/peiople being stabbed/attractive women arguing with men/ and the words ,death,blackmail,violence repeated about a hundred times a week. We wont mention the politics.What a nitemare. And, by the way, no we cant afford a little ma with a multimeter to come round becase fior a start weve been conned by a builder and also have life threat illness and not forgetting weve had the police round here making violent threats cos the info we have about this/that.All we want at mo is our new week old tv to work ok surely thats a reasonabkle ambition. Nearly forgot- when we accessed the page which advises on antenna types we found it was out of date and some channels are not even mentioned,we also found that the ant recommendation coloured bars were vaguely colourded.What a nitemare.

link to this comment

Erica bihari's 2 posts EU flag

Erica's: E's Freeview map E's terrain plot E's frequency data E's Freeview Detailed Coverage

MikeB

_{sentiment_very_satisfied}Platinum

4:51 PM

Erica bihari: lets start with the basics - your should pointing 203 degrees from north (looking south and then a little to the right) and looking at . Trees can be a real problem, and someone else can offer more detailed advice on that.

OK, the aerial is in the , which is less than perfect, but your only 24km from the transmitter. If you have a , amp. etc, disconnect your TV and aerial from it if possible, so you just the aerial and TV togeather. What is the strength on RF 24 (Rowridge)? If its low, then signal is too weak, or you have a problem with the aerial (loose connection?). If its near 100%, it far too strong, and should be nearer 75%.

My personal advice is to get a professional to have a look - they will know what they are doing (something you admit you do not), and will get it sorted out for you, if possible.

link to this comment

MikeB's 2,579 posts GB flag

MikeP

_{sentiment_very_satisfied}Platinum

9:44 PM

Martin
Glad to have been able to and pleased your are all back working.

link to this comment

MikeP's 3,056 posts GB flag

Friday, 13 September 2013

Alan Langdown
10:59 AM
Hornchurch

I have been experiencing poor during the summer especially in the evenings. The (labgear CAI 3) and are only 6 months old. mounted on a pole on the . The signal strength is only 50%.
Can you recommend a aerial to increase the signal strength.

link to this comment

Alan Langdown's 1 post GB flag

Alan's: A's Freeview map A's terrain plot A's frequency data A'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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