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

Freeview reception at SG2 7NL

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 1 mobile phone masts within 1.5km of SG27NL (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)	Hemel Hempstead London	PSB1
2	BBC Two	Hemel Hempstead London	PSB1
3	ITV 1 (SD)	Hemel Hempstead London	PSB2
4	Channel 4 (SD)	Hemel Hempstead London	PSB2
5	Channel 5	Hemel Hempstead London	PSB2

6	ITV 2	Hemel Hempstead London	PSB2
9	BBC Four	Hemel Hempstead London	PSB1
10	ITV3	Hemel Hempstead London	PSB2
11	Sky Mix	Hemel Hempstead	COM5
12	Quest	Hemel Hempstead	COM6

13	E4	Hemel Hempstead London	PSB2
14	Film4	Hemel Hempstead London	PSB2
15	Channel 4 +1	Hemel Hempstead London	PSB2
17	Really	Hemel Hempstead	COM5
18	More4	Hemel Hempstead London	PSB2

19	U&Dave	Hemel Hempstead	COM5
20	U&Drama	Hemel Hempstead	COM4
21	5USA	Hemel Hempstead	COM4
23	BBC Three	Hemel Hempstead London	PSB1
25	U&W	Hemel Hempstead	COM6

26	ITV4	Hemel Hempstead London	PSB2
27	U&Yesterday	Hemel Hempstead	COM6
28	ITVBe	Hemel Hempstead London	PSB2
29	ITV2 +1	Hemel Hempstead	COM4
30	E4 +1	Hemel Hempstead London	PSB2

31	E4 Extra	Hemel Hempstead	COM5
32	5STAR	Hemel Hempstead	COM4
33	5Action	Hemel Hempstead	COM4
34	GREAT! movies	Hemel Hempstead	COM6
35	ITV1 +1	Hemel Hempstead London	PSB2

36	Sky Arts	Hemel Hempstead	COM5
38	Channel 5 +1	Hemel Hempstead	COM4
39	DMAX	Hemel Hempstead	COM6
40	Quest Red	Hemel Hempstead	COM5
41	Legend	Hemel Hempstead	COM4

42	GREAT! action	Hemel Hempstead	COM4
43	Food Network	Hemel Hempstead	COM5
44	HGTV	Hemel Hempstead	COM6
46	5SELECT	Hemel Hempstead	PSB3
47	Film4 +1	Hemel Hempstead	COM5

48	Challenge	Hemel Hempstead	COM5
49	4seven	Hemel Hempstead	COM5
52	GREAT! christmas	Hemel Hempstead	COM6
56	That's TV (UK)	Hemel Hempstead	COM6
57	U&Dave ja vu	Hemel Hempstead	COM4

58	ITV3 +1	Hemel Hempstead	COM4
59	ITV4 +1	Hemel Hempstead	COM4
60	U&Drama +1	Hemel Hempstead	COM5
63	GREAT! romance mix	Hemel Hempstead	COM6
64	Blaze	Hemel Hempstead	COM4

65	That's TV 2	Hemel Hempstead	COM5
67	TRUE CRIME	Hemel Hempstead	COM4
68	TRUE CRIME XTRA	Hemel Hempstead	COM4
70	Quest +1	Hemel Hempstead	COM5
71	That’s 60s	Hemel Hempstead London	PSB2

73	HobbyMaker	Hemel Hempstead	COM6
74	&UYesterday +1	Hemel Hempstead	COM5
75	That's 90s	Hemel Hempstead	COM6
76	That's TV 2 MCR	Hemel Hempstead	COM5
81	Blaze +1	Hemel Hempstead	COM4

82	Talking Pictures TV	Hemel Hempstead	COM6
83	Together TV	Hemel Hempstead	COM4
84	PBS America	Hemel Hempstead	COM6
91	WildEarth	Hemel Hempstead	COM4
93	ITVBe +1	Hemel Hempstead	COM4

101	BBC One HD	Hemel Hempstead	PSB3
102	BBC Two HD	Hemel Hempstead	PSB3
103	UTV HD	Hemel Hempstead	PSB3
103	STV HD	Hemel Hempstead	PSB3
103	ITV 1 HD	Hemel Hempstead	PSB3

104	Channel 4 HD	Hemel Hempstead	PSB3
105	Channel 5 HD	Hemel Hempstead	PSB3
106	BBC Four HD	Hemel Hempstead	PSB3
107	BBC Three HD	Hemel Hempstead	PSB3
108	BBC Scotland HD	Hemel Hempstead	PSB3

110	Channel 4 HD (Wales)	Hemel Hempstead	PSB3
201	CBBC	Hemel Hempstead London	PSB1
202	CBeebies	Hemel Hempstead London	PSB1
204	CBBC HD	Hemel Hempstead	PSB3
205	CBeebies HD	Hemel Hempstead	PSB3

209	Ketchup TV	Hemel Hempstead	COM4
210	Ketchup Too	Hemel Hempstead	COM4
211	YAAAS!	Hemel Hempstead	COM4
231	BBC News	Hemel Hempstead London	PSB1
232	BBC Parliament	Hemel Hempstead London	PSB1

233	Sky News	Hemel Hempstead	COM5
235	Al Jazeera Eng	Hemel Hempstead	COM6
251	Al Jazeera English	Hemel Hempstead	COM4
255	FRANCE 24 (in English)	Hemel Hempstead	COM4
265	Rok Sky +1	Hemel Hempstead	COM4

Advanced options

Show good and blocked paths from SG2 7NL 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, 5 January 2016

Sam
8:51 PM
Oswestry

Sam: Its working now. can i ask does the HDMI Resolution have anything to do with this as my grandad has a new tv and was wondering if he could have easily changed it by accident

link to this comment

Sam's 11 posts GB flag

Sam's: S's Freeview map S's terrain plot S's frequency data S's Freeview Detailed Coverage

MikeB

_{sentiment_very_satisfied}Platinum

8:58 PM

Sam: No, the resolution cannot change - either your box is picking up HD , or its not. Assuming you had HD channels (BBC1 HD, etc) which then didn't appear, and then came back, start with your system. HD channels tend to vanish first with a dodgy , so if your connection, etc was acting up, then that might explain it. Is the box acting up? And could I ask if you are using HDMI, or both to connect the box? You should only every use one lead, and if your using scart, then you wont 'see' any HD channels. Use only HDMI.

If its coming and going, check signal strength (too high can be bad as well), to work out what the problem is.

link to this comment

MikeB's 2,579 posts GB flag

Thursday, 7 January 2016

Mark Hewing
6:55 PM
Derby

Hello,
I have recently, within the last two weeks, lost all of my HD . Seemingly all on the BBC/B .
I'm at DE21 2HE post code.
Have a and my configuration has not changed in any way.
All was working perfectly before this loss.
Any ideas on how to get the channels back?

link to this comment

Mark Hewing's 1 post GB flag

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

Saturday, 9 January 2016

Julie Hicks
10:57 AM
Chesterfield

My postcode is S44 5BS, I have been having problems in the evening watching and itv and other itv and 4 where I cannot watch them at all. They go all pixelated and then nothing on screen yet Tuesday and before that everything was fine. Why would this happen? I would be grateful of any ideas thanks.

link to this comment

Julie Hicks's 1 post GB flag

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

Monday, 11 January 2016

Keith
2:06 PM
St. Helens

MikeP:

Thanks for getting back to me Mike. I can confirm that there are significant trees in the vicinity of our house, but I really would not have thought their density or height would be such that they adversely affected the of our . We have one small (almond) tree in our front garden which does not extend to any where near the height of our , some distance (50 yards approx.) from our house are a number of large trees, which from my layman's geography would be in the general direction of . Obviously, I know that trees do grow, but we never experienced any reception problems in the days of TV.

Sorry about my post-code not appearing (WA9 5UH); I can't see where on the web-site it requests this.

As for the 4G issue; from my research, I understand that I should have received a post- from At800, advising me that the switch-on of 4G could affect my TV reception; as I did not receive any such postcard and as the publicity of At800's has been non-existent, I knew nothing about the potential 4G problem. I only found out about the 4G hiatus when I personally contacted an aerial installer who remedied the problem by installing a filtering device. having been alerted to the problem, I then did my research and it was only then I found out about the existence of At800.

I would have preferred to stay with , but I am disappointed and feel 'let down' after the hundreds of 's I have now spent on attempting to at least restore normality; sadly, the problems persist with a few TV . This is why I feel compelled to explore the possibility of Virgin. Again, as a layman, I know nothing about the speed of my broadband connection; however, I can confirm that I did watch a 2 hour long film off YouTube last Saturday and only experienced buffering (for approx. 3 seconds) on one occasion. In any event, I like to think that Virgin would advise me as to all the options/what best suited et.c.

link to this comment

Keith's 7 posts GB flag

Keith's: K's Freeview map K's terrain plot K's frequency data K's Freeview Detailed Coverage

Mazbar

_{sentiment_satisfied}Gold

3:39 PM

Keith: you have a choice to make if you want to solve your problem, either plague the person to come back and make sure you have proper , the thing is he does sound like he doesn't know what he's doing. Second choice is get someone new in to sort it out, the only problem with this is if they are like me I won't use other people's equipment so would scrap everything as I tell my customers is I only warranty my own equipment.

link to this comment

Mazbar's 384 posts GB flag

MikeP

_{sentiment_very_satisfied}Platinum

4:29 PM

Keith:

The proximity of trees only some 50 yards away does suggest that can be affected by them. My house has trees some 50 yards away and if I try to use the original that 'looks through' those trees I get poor SD reception and no HD reception. So I use an aerial mounted the other side of the house making it further away from the trees and doesn't 'look through' them but rather looks to one side of them. Now I get excellent HD as well as SD reception.

Such problems existed in the TV days (I was a senior Field Service Engineer in those days so met such problems fairly often) but the effect on reception was less dramatic than it is with digital.

I'd suggest getting a good aerial contractor to have a look at your aerial system and consider moving it to a place where it does not 'look through' your nearby trees.

link to this comment

MikeP's 3,056 posts GB flag

Thursday, 28 January 2016

Donna
1:26 PM
Newtownabbey

Hi

I live in Newtownabbey BT37. My is breaking up on a lot of the . Does anyone know if a plug in would improve this.

many thanks
Donna

link to this comment

Donna's 1 post GB flag

Donna's: D's Freeview map D's terrain plot D's frequency data D's Freeview Detailed Coverage

MikeP

_{sentiment_very_satisfied}Platinum

8:54 PM

Donna:

You are only 10 km from the and just 2 km from the Carmoney Hill one, so both are rather close. You also have several mobile phone transmitters nearby, thought the map at Freeview reception at BT37 0HU does show you are outside of the service areas a little. I would suggest you check the strength readings shown by your TV set (look in the User Manual for your TV to find out how to show those but *do not* perform a retune). You should also check which are tuned in to find out which transmitter is being used. Look at Coverage Checker - Detailed View to see the channel numbers used for each .

The signal strength should not be higher than 80% nor lower than 50% for any of the multiplexes. If they are all correctly tuned to the same transmitter and the strength is above 80% then an would make things much worse, an attenuator is likely to make things better.

link to this comment

MikeP's 3,056 posts GB flag

Friday, 5 February 2016

Mary
6:15 PM

Not sure who to ask, please redirect me if you can.... As of this morning- 5th Feb - my TV has message "no or weak , check ". Didn't have time to investigate before work. Returning home, same message. Checked bedroom TV, same message. We have had very high winds over the last few days but I'm hoping this isn't us. It's pitch black outside so can't see until morning. My question, any chance this is the and not my aerial? We're on HD and our town is (BD23)

Thank you in advance,

link to this comment

Mary's 4 posts GB flag

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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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