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

Freeview reception at LS6 4NL

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 LS64NL (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)	Emley Moor Yorkshire	PSB1
2	BBC Two	Emley Moor Yorkshire	PSB1
3	ITV 1 (SD)	Emley Moor Yorkshire (Emley Moor)	PSB2
4	Channel 4 (SD)	Emley Moor Yorkshire (Emley Moor)	PSB2
5	Channel 5	Emley Moor Yorkshire (Emley Moor)	PSB2

6	ITV 2	Emley Moor Yorkshire (Emley Moor)	PSB2
7	Estuary TV Doncaster	Belmont	LDN
7	Made in Leeds	Beecroft Hill	LLS
9	BBC Four	Emley Moor Yorkshire	PSB1
10	ITV3	Emley Moor Yorkshire (Emley Moor)	PSB2

11	Sky Mix	Emley Moor	COM5
12	Quest	Emley Moor	COM6
13	E4	Emley Moor Yorkshire (Emley Moor)	PSB2
14	Film4	Emley Moor Yorkshire (Emley Moor)	PSB2
15	Channel 4 +1	Emley Moor Yorkshire (Emley Moor)	PSB2

17	Really	Emley Moor	COM5
18	More4	Emley Moor Yorkshire (Emley Moor)	PSB2
19	Dave	Emley Moor	COM5
20	Drama	Emley Moor	COM4
21	5USA	Emley Moor	COM4

23	BBC Three	Emley Moor Yorkshire	PSB1
25	W	Emley Moor	COM6
26	ITV4	Emley Moor Yorkshire (Emley Moor)	PSB2
27	Yesterday	Emley Moor	COM6
28	ITVBe	Emley Moor Yorkshire (Emley Moor)	PSB2

29	ITV2 +1	Emley Moor	COM4
30	E4 +1	Emley Moor Yorkshire (Emley Moor)	PSB2
31	E4 Extra	Emley Moor	COM5
32	5STAR	Emley Moor	COM4
33	5Action	Emley Moor	COM4

34	GREAT! movies	Emley Moor	COM6
35	ITV1 +1	Emley Moor Yorkshire (Emley Moor)	PSB2
36	Sky Arts	Emley Moor	COM5
38	Channel 5 +1	Emley Moor	COM4
39	DMAX	Emley Moor	COM6

40	Quest Red	Emley Moor	COM5
41	Legend	Emley Moor	COM4
42	GREAT! action	Emley Moor	COM4
43	Food Network	Emley Moor	COM5
44	HGTV	Emley Moor	COM6

46	5SELECT	Emley Moor	PSB3
47	Film4 +1	Emley Moor	COM5
48	Challenge	Emley Moor	COM5
49	4seven	Emley Moor	COM5
52	GREAT! romance	Emley Moor	COM6

56	That's TV (UK)	Emley Moor	COM6
57	Dave ja vu	Emley Moor	COM4
58	ITV3 +1	Emley Moor	COM4
59	ITV4 +1	Emley Moor	COM4
60	Drama +1	Emley Moor	COM5

63	GREAT! romance mix	Emley Moor	COM6
64	Blaze	Emley Moor	COM4
65	That's TV 2	Emley Moor	COM5
67	TRUE CRIME	Emley Moor	COM4
68	TRUE CRIME XTRA	Emley Moor	COM4

70	Quest +1	Emley Moor	COM5
71	That’s 60s	Emley Moor	COM6
73	HobbyMaker	Emley Moor	COM6
74	Yesterday +1	Emley Moor	COM5
75	That's 90s	Emley Moor	COM5

78	TCC	Emley Moor	COM4
81	Blaze +1	Emley Moor	COM4
82	Talking Pictures TV	Emley Moor	COM6
83	Together TV	Emley Moor	COM4
84	PBS America	Emley Moor	COM6

91	WildEarth	Emley Moor	COM4
93	ITVBe +1	Emley Moor	COM4
101	BBC One HD	Emley Moor	PSB3
102	BBC Two HD	Emley Moor	PSB3
103	UTV HD	Emley Moor	PSB3

103	STV HD	Emley Moor	PSB3
103	ITV 1 HD	Emley Moor	PSB3
104	Channel 4 HD	Emley Moor	PSB3
105	Channel 5 HD	Emley Moor	PSB3
106	BBC Four HD	Emley Moor	PSB3

107	BBC Three HD	Emley Moor	PSB3
108	BBC Scotland HD	Emley Moor	PSB3
110	Channel 4 HD (Wales)	Emley Moor	PSB3
201	CBBC	Emley Moor Yorkshire	PSB1
202	CBeebies	Emley Moor Yorkshire	PSB1

204	CBBC HD	Emley Moor	PSB3
205	CBeebies HD	Emley Moor	PSB3
209	Ketchup TV	Emley Moor	COM4
210	Ketchup Too	Emley Moor	COM4
211	YAAAS!	Emley Moor	COM4

231	BBC News	Emley Moor Yorkshire	PSB1
232	BBC Parliament	Emley Moor Yorkshire	PSB1
233	Sky News	Emley Moor	COM5
235	Al Jazeera Eng	Emley Moor	COM6
267	Al Jazeera English	Emley Moor	COM4

Advanced options

Show good and blocked paths from LS6 4NL 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, 2 July 2013

ian
1:48 PM
Hove

Ok, but say a is transmitting at 61dBm, on a spectrum analiser would this (without use of an amp) ever show above 61dB?

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ian's 1 post GB flag

ian's: I's Freeview map I's terrain plot I's frequency data I's Freeview Detailed Coverage

Briantist

_{sentiment_very_satisfied}Owner

2:42 PM

ian: "61dB" is a ratio, not a measure of .

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Briantist's 38,915 posts GB flag

Thursday, 4 July 2013

Keith
9:36 AM
Chinnor

jb38: Guess what.

We routed the down straight into the Sony TV. Perfect .

Then connected it via the splitter/amp. Broken picture...

New amp and everything is working fine, strength indicator on the sony is high.

Not sure why he didn't figure out the amp was the problem first time round, however it all works now, thanks.

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Keith's 8 posts GB flag

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

jb38

_{sentiment_very_satisfied}Platinum

4:48 PM

Keith: Thanks for your update and pleased to hear that the problem is finally solved, but though as far as the issue concerning the splitter / is concerned this "was" the device that had initially came under suspicion as being the reason for your problem, as in my original reply (@ 7.14pm / 29th) to your posting I had queried if this device had been checked out by the installer, you having confirmed in your reply (@ 01.37pm / 30th) that it had been, and adding words to the effect that your own suspicions were also with this device and why you had purchased / then returned another booster which when installed as a replacement had not made any difference to the situation.

Although everything appears to be OK now and I suppose that's all that really matters, but from my point of view (as an engineer) there is still an iffy element about the exact reason for your problem, because "if" the original had been OK then the problem was being caused by the booster / splitter, but as the replacement booster / splitter referred to was found not to have made any difference to the situation then the reason for the problem automatically reverted to the cable being faulty, as I would find an aerials coax downlead, as well as the booster / splitter attached to the end of failing at the same time a little too coincidental to be factual, my suspicions being that the aerial installers words vs actual actions are not necessarily running in parallel lines and something had been overlooked that he cared not to mention.

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jb38's 7,179 posts GB flag

Keith
5:18 PM
Chinnor

jb38: I wonder if it's possible to damage an /splitter by e.g. shorting its . Since at some time it did work, and changing it made no difference (this was about 3 years ago).

Like you I am a bit mystified as to why he didn't identify the problem as being with the splitter. He claimed to me originally that the signal strength was weak but the booster was doing its job. It was after that he decided to move the and made matters worse.

Still it works now and I can go and watch the tennis!

- Keith

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Keith's 8 posts GB flag

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

jb38

_{sentiment_very_satisfied}Platinum

6:27 PM

Keith: The only type of / booster than can be damaged by causing a short circuit across any of their sockets (whether input or ) are the types that provide to a head amplifier, the 5 / 12 volts DC being on the aerial input socket, the power travelling "up" the downlead and into the mast head amplifier located on either the aerial itself, or alternatively a small box mounted on the mast pole.

My personal suspicion is that the problem was purely being caused by the old downlead , and if indeed the aerial installer had said what you have reported i.e: signal strength was weak but booster was doing its job, then this is an admission that the booster must have been working because if it wasnt the weak signal would have vanished as there is no in-between states, they either work or they dont!

If the aerial installer left the old booster / splitter with you maybe you could let me know the model number printed on its ID label, as this would enable me to establish whether or not your system uses a mast head amp.

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jb38's 7,179 posts GB flag

Friday, 5 July 2013

Keith
10:13 AM
Chinnor

jb38: I ripped open the old . No real info on it but "Electro-replacement Ltd Model SIG 4". The input is capacitively coupled to a 2 stage transistor amp whose appears to be inductively coupled to the 4 outputs. No amp.

One point - the 'old download ' you mention is still in place. I wonder if there was just a faulty connection (he did undo the coax connectors to check them).

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Keith's 8 posts GB flag

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

jb38

_{sentiment_very_satisfied}Platinum

9:05 PM

Keith: With regards to the old / splitter, if the rear of its input socket is coupled onto the PCB via a capacitor with no DC bypass circuit in place then this is a positive indication that your system is "not" fitted with a head amplifier powered via the splitters aerial input socket.

As far as the reason for the problem is concerned, I do have to admit that when I referred to you having purchased then returned another booster splitter I was not aware that you were referring to 3 years ago, me having assumed that this had been done prior to making your initial posting, but though if the aerial installer you called in "since" making your recent posting had given the OK to the booster then it had to be the / or connections at fault.

But though the fact still remains that if the aerial installer had followed fault finding procedures then the reason
for your problem should really have been diagnosed within the first 15 minutes of his arrival, that is "if" on arrival he was kitted out with a proper meter thus removing the element of guesswork from the equation.

By the way the only device I know listed as " SIG 4" is made by the company in the undermentioned link, this device having 16dB on each of its outputs.

PS: With regards to zero signal until the booster / splitter was changed, pity you ripped it apart because I would have liked you to have tested it out, as I still find it strange for it to be OK on the first visit then suddenly be defective on the next, although I would prefer to keep my ideas about that to myself.

http://www.apt-erlltd.co.….pdf

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jb38's 7,179 posts GB flag

Saturday, 6 July 2013

Keith
11:31 AM
Chinnor

jb38: On his first visit, the man definitely tested the with some handheld instrument - I did not get a good look at it but it showed several vertical bars on a LCD screen. He told me that the signal strength was weak at the TV, weak at the of the , weaker at the input of the booster and then got his ladder out to measure it at the aerial itself. It was then he claimed it was weak there and the aerial needed repositioning. After that he told me the signal strength was 'good' at the TV, although it could not get any ! This was when he claimed the TV might be at fault...

Something doesn't add up but I guess I'll never know what, unless the problem reappears.

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Keith's 8 posts GB flag

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

jb38

_{sentiment_very_satisfied}Platinum

4:56 PM

Keith: Thanks for the latest on the issue, however I stick by my previous suspicions with regards to the installer having overlooked the real cause of the problem, but as a face saving measure having covered this up by "arranging" another reason for your difficulty as something does not ring true about what you have been led to believe.

The only thing I will fully agree with the installer about is by his action of moving the aerial, however as your problem has now been rectified I suppose the whole issue to be relegated into the class of being one of those "open verdict" cases as to the exact cause of the problem, albeit I still suspect that the downlead or connections at each end of were really responsible.

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jb38's 7,179 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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