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Freeview reception at SN5 4JR


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 3 mobile phone masts within 1.5km of SN54JR (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

1BBC One (SD)Seagry Court WestPSB1
2BBC TwoSeagry Court WestPSB1
3ITV 1 (SD)Seagry Court WestPSB2
4Channel 4 (SD)Seagry Court WestPSB2
5Channel 5Seagry Court WestPSB2
 
6ITV 2Seagry Court WestPSB2
9BBC FourSeagry Court WestPSB1
10ITV3Seagry Court WestPSB2
13E4Seagry Court WestPSB2
14Film4Seagry Court WestPSB2
 
15Channel 4 +1Seagry Court WestPSB2
18More4Seagry Court WestPSB2
23BBC ThreeSeagry Court WestPSB1
26ITV4Seagry Court WestPSB2
28ITVBeSeagry Court WestPSB2
 
30E4 +1Seagry Court WestPSB2
35ITV1 +1Seagry Court WestPSB2
465SELECTSeagry Court PSB3
101BBC One HDSeagry Court PSB3
102BBC Two HDSeagry Court PSB3
 
103UTV HDSeagry Court PSB3
103STV HDSeagry Court PSB3
103ITV 1 HDSeagry Court PSB3
104Channel 4 HDSeagry Court PSB3
105Channel 5 HDSeagry Court PSB3
 
106BBC Four HDSeagry Court PSB3
107BBC Three HDSeagry Court PSB3
108BBC Scotland HDSeagry Court PSB3
110Channel 4 HD (Wales)Seagry Court PSB3
201CBBCSeagry Court WestPSB1
 
202CBeebiesSeagry Court WestPSB1
204CBBC HDSeagry Court PSB3
205CBeebies HDSeagry Court PSB3
231BBC NewsSeagry Court WestPSB1
232BBC ParliamentSeagry Court WestPSB1
 

 

Advanced options

Show good and blocked paths from SN5 4JR 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
Wednesday, 4 January 2017
MikeP
sentiment_very_satisfiedPlatinum

4:17 PM

Stef Neumann:

Patience is the best cure! Many areas of the UK have been subject to high pressure which tends to cause TV signals to travel further than intended so causing interference. Many have reported such and waited patiently without retuning - and their programmes returned. So wait a while and DO NOT RETUNE. All that would achieve would be thwe loss of some programmes.



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MikeP's 3,056 posts GB flag
MikeP
sentiment_very_satisfiedPlatinum

4:22 PM

Ricky:

You are some 20 km from the Rosemarkie transmitter and there are no hills shown as being between your location and the transmitter. Therefore it is likely that a good aerial in the loft should work for you. I use a log36 type in my loft and I am some 30 km from our 'local' transmitter. That works perfectly for us so I'd expect you would get similarly good results as long as it is correctly fitted. You would probably not need any aerial amplifier either.



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MikeP's 3,056 posts GB flag
Saturday, 7 January 2017
S
Sue
9:35 PM
Burnley

BBC channels keep pixelating. Aerial is in loft. Any suggestions?

link to this comment
Sue's 1 post GB flag
Sue's: mapS's Freeview map terrainS's terrain plot wavesS's frequency data S's Freeview Detailed Coverage
Wednesday, 11 January 2017
S
Stef Neumann
1:44 PM

Mike P.

Thank you for your speedy reply. Sorry I missed it initially, the "Email me Updates" setting appears inoperative.

I've managed to fix the issues after some research (via Google) about "Signal vs Quality". Turns out that our Signal is pretty much steady but Quality varies unpredictably. Given that it is predominantly Quality that counts (the receiver's ability to 'read' the encoded data stream from within a given signal), I viewed the booster/splitter amp in loft with renewed suspicion. If that rather antiquated beastie is introducing more noise than expected, the quality would be poor. I secured a replacement device, which also included a 4G filter as a bonus. Installation meant switching the cable-ends to F-plugs. As none of the Midhurst channels fall into the 800MHz range, I figure the 4G filter isn't (yet) needed, so I guess the old amp had just failed in some way.

In any case, after a re-tune, the Humax now reports Quality readings at 100% for all channels.

Thanks again for taking time to reply.

link to this comment
Stef Neumann's 2 posts GB flag
MikeP
sentiment_very_satisfiedPlatinum

4:36 PM

Stef Neumann:

Glad that sanity has returned to your household.

When dealing with signal reception problems both the strength and quality are important. Too much signal strength is as bad as not enough, or sometimes worse. Quality will always vary but the critical issue is whether it falls below a required level so that the 'decoder' can sort out what all the digits mean.

'F' connectors are becoming the preferred method of connection aerial leads. They are reliable if fitted correctly.

The frequency range used by 4G is in the bands 800 MHz, 1800 MHz (1.8 GHz) and 2600 MHz (2.6 GHz). So any transmission that is close to those frequencies could be affected by interference. In your case PSB3 on ch58 and COM5 on ch59 could be affected, so a filter may be beneficial if the 4G transmitters are close by.



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MikeP's 3,056 posts GB flag
M
MikeB
sentiment_very_satisfiedPlatinum

4:46 PM

MikeP: My (split leads) were put together by a rigger using F fittings, simply because they are less likely to come apart and are a more reliable signal.

BTW - have you noticed just how many people are reporting problems that sound exactly like problems with their aerial system such as loose connections, cables, etc - and yet the transmitters are always to blame!

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MikeB's 2,579 posts GB flag
Thursday, 12 January 2017
MikeP
sentiment_very_satisfiedPlatinum

4:22 PM

MikeB:

Yes, I'd noticed that too. Just responded to one such for Malvern and another for Rowridge.



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MikeP's 3,056 posts GB flag
P
Peter
8:04 PM

All BBC has gone TV and radio and has been this way since 18:30. I use an outdoor aerial which gives me !0 as signal quality on all the commercial channels. No transmitter news on the freeview page for Tunbridge Wells.

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Peter's 1 post GB flag
M
MikeB
sentiment_very_satisfiedPlatinum

9:42 PM

Peter: The transmitter has no reported faults. So logically, the fault lies with you - check your aerial system.

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MikeB's 2,579 posts GB flag
M
MRS .L Rolea
10:43 PM
Uxbridge

Since yesterday we don't have tv signal, can you pleas sent a technician to correct the problem please asap .30 Sanctuary Close, Harefield -Middlesex poscode UB9 6LJ.Thank you

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MRS .L Rolea's 1 post GB flag
MRS's: mapM's Freeview map terrainM's terrain plot wavesM's frequency data M'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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