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Freeview reception at SL1 4QZ



List is for aerial group type: wideband group A group B group C/D group E group K

ch name signal strength direction transmitter
C21+multiplex SDN England (COM4)
southeast 134°ReigateV
C22multiplex Arqiva-A (COM5)
e-se 104°Crystal PalaceH
C23multiplex BBCA England London
H
C23-multiplex BBCA England London
southeast 134°ReigateV
C24multiplex Arqiva-A (COM5)
V
C25multiplex SDN England (COM4)
e-se 104°Crystal PalaceH
C26multiplex D3+4 England London
H
C26multiplex D3+4 England London
southeast 134°ReigateV
C27multiplex Arqiva-B (COM6)
V
C28-multiplex Arqiva-B (COM6)
e-se 104°Crystal PalaceH
C29Comux Local TV multiplex LW
H
C30-Freeview HD multiplex BBCB (PSB3) National
H
C30Freeview HD multiplex BBCB (PSB3) National
southeast 134°ReigateV
C31multiplex Arqiva-A (COM5)
south 176°GuildfordV
C32multiplex Arqiva-B (COM6)
V
C34Freeview HD multiplex Arqiva-D (com8)
w-sw 241°HanningtonH
C37multiplex SDN England (COM4)
south 176°GuildfordV
C39+Freeview HD multiplex BBCB (PSB3) National
w-sw 241°HanningtonH
C40multiplex SDN England (COM4)
H
C41multiplex BBCA England London
south 176°GuildfordV
C42multiplex D3+4 England Meridian/Central (Thames Valley micro region)
w-sw 241°HanningtonH
C43multiplex Arqiva-A (COM5)
H
C44multiplex D3+4 England London
south 176°GuildfordV
C45multiplex BBCA England South
w-sw 241°HanningtonH
C46multiplex Arqiva-B (COM6)
H
C47Freeview HD multiplex BBCB (PSB3) National
south 176°GuildfordV
C55Freeview HD multiplex Arqiva-C (com7)
w-sw 241°HanningtonH
C55Freeview HD multiplex Arqiva-C (com7)
e-se 104°Crystal PalaceH

H Horizontal V Vertical HD High Definition


List is for aerial group type: wideband group A group B group C/D group E group K

Distance to transmitters:

 

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Show good and blocked paths from SL1 4QZ 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, 13 September 2013
W
W.K Woollams
11:53 AM
Caterham

When weather is overcast, like now t.v and radio reception breaks up on b,b,c but not on ITV. Any answers.

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W.K Woollams's 1 post GB flag
W.K's: mapW's Freeview map terrainW's terrain plot wavesW's frequency data W's Freeview Detailed Coverage
A
Alan Horsley
12:19 PM
York

further to my earlier enquiry about TV reception from Emley Moor, my problems only occur on BBC 1 and 2 and on channel 5. the lost of reception usually occur between 12.30 pm and 2.00pm when loss of picture occurs on BBC, if I change to ITV the picture is perfect. I have found that the most regular loss happens on Saturday mid day around 1.00pm

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Alan Horsley's 8 posts GB flag
Alan's: mapA's Freeview map terrainA's terrain plot wavesA's frequency data A's Freeview Detailed Coverage
A
Alan Horsley
3:11 PM

Alan Horsley:Just lost BBC 1 once again, "no signal" would you recommend an exterior aerial? (53.9833,-1.5333) 

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Alan Horsley's 8 posts GB flag
M
MikeB
sentiment_very_satisfiedPlatinum

4:34 PM

Alan Langdown: You should be getting excellant reception from Crystal Palace - clear line of sight, and only 27km away, even with a loft aerial.

I'd check your cables - are all the connects ok, and if you have a splitter/booster, check that its working, or even better, see if you can bypass it, so that you have a straight run from aerial to TV. Could be you have too much signal (I know its my default suggestion, but still...)?

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MikeB's 2,579 posts GB flag
K
Kim
7:48 PM
Walsall

I live in the Walsall area and keep losing freeview signal for a few seconds at a time, every few minutes. Can you advise the reason for this? It is a new issue, our signal has always been absolutely fine until now.

link to this comment
Kim's 1 post GB flag
Kim's: mapK's Freeview map terrainK's terrain plot wavesK's frequency data K's Freeview Detailed Coverage
M
MikeB
sentiment_very_satisfiedPlatinum

8:56 PM

Kim: Your just 9km from Sutton Coldfield transmitter, which is one of the most powerful in the country.

In theory there could be lots of reasons, but I'm betting your signal is too powerful for your Tv's tuner.

Check the signal strength on the TV - it should be around 75% - at 100% the tuner is going to break up. Try to take out any booster , etc and see here

Freeview signals: too much of a good thing is bad for you | Digital switchover | ukfree.tv - 11 years of independent, free digital TV advice

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MikeB's 2,579 posts GB flag
Saturday, 14 September 2013
J
James Sapwell
1:00 AM
Wadebridge

Hi,

Just moved into a rental property with a rooftop aerial and new HD plasma but channel search misses the whole of the BBCB and SDN multiplexes. Everything else fine. I think we're pointing at Caradon Hill transmitter. There also appears to be a powered splitter in the roof-space feeding 6(!) sockets.

Can anyone explain the right process for dealing with this? What to check first?

Thanks in advance,
James

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James Sapwell's 1 post GB flag
James's: mapJ's Freeview map terrainJ's terrain plot wavesJ's frequency data J's Freeview Detailed Coverage
J
jb38
sentiment_very_satisfiedPlatinum

8:38 AM

James Sapwell: Although your TV has failed to pick up either of the two channels mentioned during the auto-tune its not necessarily the case that no signals at all are being received from same, but just that they are being received under the threshold level required by your TV to store them, therefore in order to get an idea of the situation you are in you should carry out the following procedure.

If your new plasma TV offers a manual tuning facility then select this mode from the set up menu and enter Caradon Hill's SDN mux on Ch21 but do NOT scan it, as on most TV's (and boxes) the level that the signal is being received at will be shown in the strength / quality bars, make a note of the level seen and then change the channel number entered to Ch24 Caradons ArqA mux (same TX power level as SDN) and as before noting the level indicated from it then comparing the two readings.

As far as HD is concerned, use exactly the same procedure to test the reception from its mux operating on Ch22, but though should you get zero indication of a signal then you should go into your TV's instruction manual / specifications an make sure that the tuner fitted into your TV is listed as DVB-T2 as well as DVB-T, T2 being the requirement for HD reception.

Further advice dependant on feedback.

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jb38's 7,179 posts GB flag
Sunday, 15 September 2013
B
Ben
12:23 PM

I live about 12 km from the Crystal Palace transmitter. I have direct line of site to it, I can see it from my roof.
I have been receiving all the HD channels using a BlackGold tuner card in my Windows 7 Media Center PC for years. Now, suddenly I no longer receive the HD channels. I have done a complete rescan and managed to pick up 93 channels, but none of the HD channels.
Have they stopped broadcasting for some reason?

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Ben's 2 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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