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Freeview reception at HP3 9SH


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 8 mobile phone masts within 1.5km of HP39SH (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)Hemel Hempstead LondonPSB1
2BBC TwoHemel Hempstead LondonPSB1
3ITV 1 (SD)Hemel Hempstead LondonPSB2
4Channel 4 (SD)Hemel Hempstead LondonPSB2
5Channel 5Hemel Hempstead LondonPSB2
 
6ITV 2Hemel Hempstead LondonPSB2
8LONDON LIVECrystal Palace LW
9BBC FourHemel Hempstead LondonPSB1
10ITV3Hemel Hempstead LondonPSB2
11Sky MixHemel Hempstead COM5
 
12QuestHemel Hempstead COM6
13E4Hemel Hempstead LondonPSB2
14Film4Hemel Hempstead LondonPSB2
15Channel 4 +1Hemel Hempstead LondonPSB2
17ReallyHemel Hempstead COM5
 
18More4Hemel Hempstead LondonPSB2
19DaveHemel Hempstead COM5
20DramaHemel Hempstead COM4
215USAHemel Hempstead COM4
23BBC ThreeHemel Hempstead LondonPSB1
 
25WHemel Hempstead COM6
26ITV4Hemel Hempstead LondonPSB2
27YesterdayHemel Hempstead COM6
28ITVBeHemel Hempstead LondonPSB2
29ITV2 +1Hemel Hempstead COM4
 
30E4 +1Hemel Hempstead LondonPSB2
31E4 ExtraHemel Hempstead COM5
325STARHemel Hempstead COM4
335ActionHemel Hempstead COM4
34GREAT! moviesHemel Hempstead COM6
 
35ITV1 +1Hemel Hempstead LondonPSB2
36Sky ArtsHemel Hempstead COM5
38Channel 5 +1Hemel Hempstead COM4
39DMAXHemel Hempstead COM6
40Quest RedHemel Hempstead COM5
 
41LegendHemel Hempstead COM4
42GREAT! actionHemel Hempstead COM4
43Food NetworkHemel Hempstead COM5
44HGTVHemel Hempstead COM6
465SELECTHemel Hempstead PSB3
 
47Film4 +1Hemel Hempstead COM5
48ChallengeHemel Hempstead COM5
494sevenHemel Hempstead COM5
52GREAT! romanceHemel Hempstead COM6
56That's TV (UK)Hemel Hempstead COM6
 
57Dave ja vuHemel Hempstead COM4
58ITV3 +1Hemel Hempstead COM4
59ITV4 +1Hemel Hempstead COM4
60Drama +1Hemel Hempstead COM5
63GREAT! romance mixHemel Hempstead COM6
 
64BlazeHemel Hempstead COM4
65That's TV 2Hemel Hempstead COM5
67TRUE CRIMEHemel Hempstead COM4
68TRUE CRIME XTRAHemel Hempstead COM4
70Quest +1Hemel Hempstead COM5
 
71That’s 60sHemel Hempstead COM6
73HobbyMakerHemel Hempstead COM6
74Yesterday +1Hemel Hempstead COM5
75That's 90sHemel Hempstead COM5
78TCCHemel Hempstead COM4
 
81Blaze +1Hemel Hempstead COM4
82Talking Pictures TVHemel Hempstead COM6
83Together TVHemel Hempstead COM4
84PBS AmericaHemel Hempstead COM6
91WildEarthHemel Hempstead COM4
 
93ITVBe +1Hemel Hempstead COM4
101BBC One HDHemel Hempstead PSB3
102BBC Two HDHemel Hempstead PSB3
103UTV HDHemel Hempstead PSB3
103STV HDHemel Hempstead PSB3
 
103ITV 1 HDHemel Hempstead PSB3
104Channel 4 HDHemel Hempstead PSB3
105Channel 5 HDHemel Hempstead PSB3
106BBC Four HDHemel Hempstead PSB3
107BBC Three HDHemel Hempstead PSB3
 
108BBC Scotland HDHemel Hempstead PSB3
110Channel 4 HD (Wales)Hemel Hempstead PSB3
201CBBCHemel Hempstead LondonPSB1
202CBeebiesHemel Hempstead LondonPSB1
204CBBC HDHemel Hempstead PSB3
 
205CBeebies HDHemel Hempstead PSB3
209Ketchup TVHemel Hempstead COM4
210Ketchup TooHemel Hempstead COM4
211YAAAS!Hemel Hempstead COM4
231BBC NewsHemel Hempstead LondonPSB1
 
232BBC ParliamentHemel Hempstead LondonPSB1
233Sky NewsHemel Hempstead COM5
235Al Jazeera EngHemel Hempstead COM6
267Al Jazeera EnglishHemel Hempstead COM4

 

Advanced options

Show good and blocked paths from HP3 9SH 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, 24 January 2014
D
David
2:47 PM
Rhyl

I live in Rhyl Ll18 4ED
Until around 11th Jan 2014 I had no issues.
During the following week, I noticed signal was varying but only on BBC Channels from Moel-y-Parc..
I get Service from Moel-y-Parc and I get Service from Winter Hill.
My Aerial is aimed at Winter Hill, but until now have had no problems picking up from Moel-y-Parc also.

The current problem with signal from Moel-y-Parc only affects BBC Channels, all the other channels from there are fine.

I have checked the various websites re any possible faults at Moel-y-Parc but they all say they are none.

Any ideas?

link to this comment
David's 1 post GB flag
David's: mapD's Freeview map terrainD's terrain plot wavesD's frequency data D's Freeview Detailed Coverage
Saturday, 25 January 2014
M
Mark Farmiloe
11:38 AM
Birmingham

Mark Farmiloe: On Saturday 4 January 2014 6:12PM David Lindsey said:
Mark Farmiloe: I think you need to look closer to home some sort of electrical interference. Even if the base station is 4G at 800MHz then it's quite a way away, plus your aerial is horizontal and its signals are vertically polarised.

If it starts and stops at the same time then that is likely to be some timed device. An AM radio (LW preferably) powered from batteries might be useful in tracking it down.

I have a Multi-band radio including LW, but no idea how to use it to track my problem down. Please could you enlighten me.

link to this comment
Mark Farmiloe's 2 posts GB flag
Mark's: mapM's Freeview map terrainM's terrain plot wavesM's frequency data M's Freeview Detailed Coverage
Sunday, 26 January 2014
D
Dsb
7:53 AM
Cambridge

Jb38:
The TV is a Samsung UE46D6100SKXXU, the PVR a Panasonic dmr-pwt635.

Unfortunately I don't have access to the communal aerial to check for boosting - it was a fair guess on my part, but rather likely given the signal strength and that it is likely 30+ years old.

What is odd for me is the hd channels were working fine in August - the TV was still tuned to them, but displayed "no signal" and disappeared when I retuned. The PVR was 2nd hand from Bedford and also had them still tuned, and half a mile down the road at my parents it also can find them.

link to this comment
Dsb's 7 posts GB flag
Dsb's: mapD's Freeview map terrainD's terrain plot wavesD's frequency data D's Freeview Detailed Coverage
J
jb38
sentiment_very_satisfiedPlatinum

7:20 PM

Dsb: Being on a communal aerial system somewhat ties your hands as far what you can actually do is concerned as the level of the signal received has been adjusted by the engineer who installed the distribution amplifier.

However you should still carry out a signal check to see if anything is being received (no matter how low) but by using the Panasonic 635's tuner for testing purposes rather than the TV's, the former being more user friendly as far as "manual tuning" is concerned.

The procedure used being to go into the tuning menu and select "manual tune" then enter C21 into the box (Sandy's HD mux) but do NOT press OK to start the scan, because if anything is being received its level will appear on the strength / quality indicator bar, if though nothing is indicated then press OK just in case the box isnt capable of being used as a signal meter.

By the way if the menu only allows the frequency to be entered rather than channel then C231 is 474.2 Mhz, and if the decimal point is not accepted then 474.00 is quite OK.



link to this comment
jb38's 7,179 posts GB flag
J
jb38
sentiment_very_satisfiedPlatinum

7:45 PM

Dsb : Re very last paragraph, the channel referred to is of course C21 and not the typo error of C231.

link to this comment
jb38's 7,179 posts GB flag
Monday, 27 January 2014
N
Nigel Catt
3:39 PM
Leighton Buzzard

`Recently purchased a Bush Freeview HD box. Non HD reception and quality very good on all channels - on screen signal info indicated 98% quality and 90 - 100% strength.

HD via channel 32, BBC News, BBC 4 etc, show 5% quality and 100% strength, but no problems.

HD via channel 21, BBC1, BBC2, ITV1 etc, show also 5% quality and 100% strength, but suffer from intermittent picture and sound break up.

We are located 28 miles from Sandy Heath and have a wide band aerial. Any suggestions as to the cause of the problem would be most appreciated.

link to this comment
Nigel Catt's 1 post GB flag
Nigel's: mapN's Freeview map terrainN's terrain plot wavesN's frequency data N's Freeview Detailed Coverage
MikeP
sentiment_very_satisfiedPlatinum

11:09 PM
Calne

Nigel Catt
It appears that having 100% signal, especially on HD channels is not a good thing at all and causes the problems you report.

YThere is a section of this website dealing with having too much p0f a good thing and makes several good suggestions that have helped many people.

link to this comment
MikeP's 3,056 posts GB flag
MikeP's: mapM's Freeview map terrainM's terrain plot wavesM's frequency data M's Freeview Detailed Coverage
Tuesday, 28 January 2014
G
Glenys Sephton
12:08 PM
Coventry

Hi all, I live in Coventry just of the main A45 road, I have watched freeview successfully for a long time. I have received one of the postcards ref the 4G interference and sure enough I cant get the majority of the freeview channels. What puzzles me is that I can still receive channels 3,4 and 5 and some of the more obscure channels, but not all of them. We have tried re-tuning to no avail. My question is, that, logically, if 4G is the cause, why can I receive certain channels but not all of them, as, surely if 4G is the cause, it should block out all channels and not be selective. I believe I receive from the Leamington transmitter, would redirecting the aerial to Litchfield help, do you think, I'm 74 years old so any help which does not cost money would be appreciated. Thankyou.

link to this comment
Glenys Sephton's 1 post GB flag
Glenys's: mapG's Freeview map terrainG's terrain plot wavesG's frequency data G's Freeview Detailed Coverage
Dave Lindsay
sentiment_very_satisfiedPlatinum

2:12 PM

Glenys Sephton: Absolutely not as different frequencies are affected in different ways.

Have you fitted the filter behind the TV set?

If you have a booster then the filter should go before the booster.

link to this comment
Dave Lindsay's 5,724 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.

UK Free TV is here to help people. If you are rude or disrespectful all of your posts will be deleted and you will be banned.








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