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Full Freeview on the Crystal Palace (Greater London, England) transmitter

first published this on - UK Free TV
sa_streetviewGoogle Streetviewsa_gmapsGoogle mapsa_bingBing mapsa_gearthGoogle Earthsa_gps51.424,-0.076 or 51°25'26"N 0°4'32"Wsa_postcodeSE19 1UE

 

The symbol shows the location of the Crystal Palace (Greater London, England) transmitter which serves 4,490,000 homes. The bright green areas shown where the signal from this transmitter is strong, dark green areas are poorer signals. Those parts shown in yellow may have interference on the same frequency from other masts.

Are there any planned engineering works or unexpected transmitter faults on the Crystal Palace (Greater London, England) mast?

Crystal Palace transmitter - Crystal Palace transmitter: Possible effect on TV reception week commencing 11/11/2024 Pixelation or flickering on some or all channels Digital tick


Choose from three options: ■ List by multiplex ■ List by channel number ■ List by channel name
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Which Freeview channels does the Crystal Palace transmitter broadcast?

If you have any kind of Freeview fault, follow this Freeview reset procedure first.

Digital television services are broadcast on a multiplexes (or Mux) where many stations occupy a single broadcast frequency, as shown below.

MuxH/VFrequencyHeightModeWatts
PSB1
BBCA
 H max
C23 (490.0MHz)324mDTG-200,000W
Channel icons
1 BBC One (SD) London, 2 BBC Two England, 9 BBC Four, 23 BBC Three, 201 CBBC, 202 CBeebies, 231 BBC News, 232 BBC Parliament, plus 16 others

PSB2
D3+4
 H max
C26 (514.0MHz)324mDTG-200,000W
Channel icons
3 ITV 1 (SD) (London), 4 Channel 4 (SD) London ads, 5 Channel 5, 6 ITV 2, 10 ITV3, 13 E4, 14 Film4, 15 Channel 4 +1 London ads, 18 More4, 26 ITV4, 28 ITVBe, 30 E4 +1, 35 ITV1 +1 (London), 71 That’s 60s,

PSB3
BBCB
 H max
C30- (545.8MHz)324mDTG-200,000W
Channel icons
46 5SELECT, 101 BBC One HD London, 102 BBC Two HD England, 103 ITV 1 HD (ITV London), 104 Channel 4 HD London ads, 105 Channel 5 HD, 106 BBC Four HD, 107 BBC Three HD, 204 CBBC HD, 205 CBeebies HD, plus 1 others

COM4
SDN
 H max
C25 (506.0MHz)314mDTG-8200,000W
Channel icons
20 U&Drama, 21 5USA, 29 ITV2 +1, 32 5STAR, 33 5Action, 38 Channel 5 +1, 41 Legend, 42 GREAT! action, 57 U&Dave ja vu, 58 ITV3 +1, 59 ITV4 +1, 64 Blaze, 67 TRUE CRIME, 68 TRUE CRIME XTRA, 81 Blaze +1, 83 Together TV, 91 WildEarth, 93 ITVBe +1, 209 Ketchup TV, 210 Ketchup Too, 211 YAAAS!, 251 Al Jazeera English, 255 FRANCE 24 (in English), 265 Rok Sky +1, plus 29 others

COM5
ArqA
 H max
C22 (482.0MHz)321mDTG-8200,000W
Channel icons
11 Sky Mix, 17 Really, 19 U&Dave, 31 E4 Extra, 36 Sky Arts, 40 Quest Red, 43 Food Network, 47 Film4 +1, 48 Challenge, 49 4seven, 60 U&Drama +1, 65 That's TV 2, 70 Quest +1, 74 &UYesterday +1, 76 That's TV 2 MCR, 233 Sky News, plus 13 others

COM6
ArqB
 H max
C28- (529.8MHz)321mDTG-8200,000W
Channel icons
12 Quest, 25 U&W, 27 U&Yesterday, 34 GREAT! movies, 39 DMAX, 44 HGTV, 52 GREAT! christmas, 56 That's TV (UK), 63 GREAT! romance mix, 73 HobbyMaker, 75 That's 90s, 82 Talking Pictures TV, 84 PBS America, 235 Al Jazeera Eng, plus 18 others

LW
 H -10dB
C35 (586.0MHz)324mDTG-1220,000W
Channel icons
from 31st March 2014: 8 LONDON LIVE,

DTG-8 64QAM 8K 3/4 27.1Mb/s DVB-T MPEG2
DTG-12 QSPK 8K 3/4 8.0Mb/s DVB-T MPEG2
H/V: aerial position (horizontal or vertical)

Which BBC and ITV regional news can I watch from the Crystal Palace transmitter?

regional news image
BBC London 4.9m homes 18.4%
from London W1A 1AA, 12km north-northwest (335°)
to BBC London region - 55 masts.
regional news image
ITV London News 4.9m homes 18.4%
from London WC1X 8XZ, 11km north-northwest (345°)
to ITV London region - 55 masts.

Are there any self-help relays?

Charlton AthleticTransposerRedeveloped north stand Charlton Athletic Football Club130 homes
DeptfordTransposersouth-east London100 homes
GreenfordTransposer12 km N Heathrow Airport203 homes
HendonTransposerGraham Park estate50 homes
White CityTransposer9 km W central London80 homes

How will the Crystal Palace (Greater London, England) transmission frequencies change over time?

1950s-80s1984-971997-981998-20122012-1321 Mar 2018
VHFA K TA K TA K TA K TW T
C1BBCtvwaves
C22ArqAArqA
C23ITVwavesITVwavesITVwavesBBCABBCA
C25SDNSDN
C26BBC1wavesBBC1wavesBBC1wavesD3+4D3+4
C28-ArqBArqB
C29LW
C30C4wavesC4wavesC4waves-BBCBBBCB
C33BBC2wavesBBC2wavesBBC2wavescom7
C35com8
C55tv_offcom7tv_off
C56tv_offCOM8tv_off

tv_off Being removed from Freeview (for 5G use) after November 2020 / June 2022 - more
Table shows multiplexes names see this article;
green background for transmission frequencies
Notes: + and - denote 166kHz offset; aerial group are shown as A B C/D E K W T
waves denotes analogue; digital switchover was 4 Apr 12 and 18 Apr 12.

How do the old analogue and currrent digital signal levels compare?

Analogue 1-4 1000kW
SDN, ARQA, ARQB, BBCA, D3+4, BBCB(-7dB) 200kW
com7(-13.7dB) 43.1kW
com8(-14dB) 39.8kW
Mux 1*, Mux 2*, Mux A*, Mux B*, Mux C*, Mux D*, LW(-17dB) 20kW

Which companies have run the Channel 3 services in the Crystal Palace transmitter area

Sep 1955-Jul 1968Associated-Rediffusion†
Sep 1955-Jul 1968Associated TeleVision◊
Jul 1968-Dec 1992Thames†
Jul 1968-Feb 2004London Weekend Television♦
Jan 1993-Feb 2004Carlton†
Feb 2004-Dec 2014ITV plc♦
Feb 2004-Dec 2014ITV plc†
Feb 1983-Dec 1992TV-am•
Jan 1993-Sep 2010GMTV•
Sep 2010-Dec 2014ITV Daybreak•
• Breakfast ◊ Weekends ♦ Friday night and weekends † Weekdays only. Crystal Palace was not an original Channel 3 VHF 405-line mast: the historical information shown is the details of the company responsible for the transmitter when it began transmitting Channel 3.

Comments
Thursday, 10 May 2018
MikeP
sentiment_very_satisfiedPlatinum

1:56 PM

Allen Cousens:

Further to that said by StevensOnln1, an indoor 'set top' aerial of the type you describe were always dubious for reception and often very unreliable, especially as you moved around the room or anyone next door moved around nearby. Traffic often caused serious disruptions as well. So 'set top' type aerials are not a good answer at all. It is better to do as StevensOnln1 suggests and have a wide band aerial fitted free-of-charge if you qualify (no cable TV service and no satellite system).



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MikeP's 3,056 posts PT flag
Tuesday, 15 May 2018
D
Denis Dowland
1:02 PM

I can report that in Kentish Town all signal from COM7 disappeared about 15 minutes ago.

link to this comment
Denis Dowland's 2 posts US flag
Wednesday, 16 May 2018
D
Denis Dowland
6:50 AM

... And was back on by the evening.

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Denis Dowland's 2 posts US flag
M
Martin R
sentiment_satisfiedBronze

10:44 AM

I live in NW9 5LQ since the recent change I lost channels on COM7 and COM8. We share a communal area on the estate. The property management company arranged for a local engineer to come and check everything. He came back to the property and said they were all there now and retuned my television - to no avail. I had 158 channels before and after. Last night, I tried, what he didn't do, retune without the aerial and then retune with the aerial. That gave me 161 channels, but I notice missing was BBC News HD. This morning I tried the same process again, and ended up with 151 channels - duh ! (Tried this twice). No idea what is missing, but waiting for the engineer to report back to the property management company and will take it from there.

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Martin R's 83 posts GB flag
Martin's: mapM's Freeview map terrainM's terrain plot wavesM's frequency data M's Freeview Detailed Coverage
Thursday, 17 May 2018
M
Martin R
sentiment_satisfiedBronze

3:38 PM

Mike P: Thanks for your comments. I will get in touch with the Management company to see what is happening. I don't know if he changed the aerial system. He certainly checked in my property and was surprised that I couldn't receive the signal.

My recorder does receive the stations, but it has never been able to receive a satisfactory HD signal, the picture just breaks up in 'Joseph's Multicoloured Dreamcoat' !

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Martin R's 83 posts GB flag
Martin's: mapM's Freeview map terrainM's terrain plot wavesM's frequency data M's Freeview Detailed Coverage
Saturday, 19 May 2018
D
D Bows
4:16 PM

Is this page still up-to-date? I'm trying to retune after losing channels and I'm not receiving anything on channels 33 & 35.

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D Bows's 2 posts GB flag
Sunday, 20 May 2018
M
Michael
10:32 AM

The channel lists are out of date,this is a good place to check
Digital UK - Coverage checker

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Michael's 16 posts GB flag
Wednesday, 23 May 2018
A
anthony page
4:22 PM

can someone explain the following problem.i use a panasonic blue ray recorder which has a full hd tv tuner in it.this worked perfectly ok up to the time of the retune,now i am unable to get any channels between 106-201.i have tried various ways of retuning without success.the signal strength shown on the lower channels is a full ten out of ten.i have seperate cheap free view box connected to the same aerial via multiple booster box.this picks up all the channels ok . the panasonic unit is not under warranty.i also have a new sony tv model 43xd80, this is also playing up ,some times i cannot 4hd on it.the other night i was watching bbc 4hd when i lost the channel completely.i tried it again later and it was back.i never had any of these problems before the retune.someone said i should get the aerial checked because it has been up on the chimney stack for about 12 years.any advice any one can give me would be most helpful.many thanks.a m page

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anthony page's 1 post GB flag
S
Simon Brice
6:24 PM

We have had issues keeping channels. Currently the only channels available are HD channels only any ideas the aerial is about 6 weeks old. Every time it is adjusted channels go. We originally had over 100 now only 7 which are HD.
Any ideas please.

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Simon Brice's 1 post GB flag
Thursday, 24 May 2018
MikeP
sentiment_very_satisfiedPlatinum

6:58 PM

Anthony Page:

As has been said repeatedly here, you need a wideband aerial now. If you do not already have one, you need to get one fitted, talk to the Freeview Assistance on 0808 100 0288. You also need to check that all the aerial connections are good and free from any corrosion on the contacts within the plug/socket.

Simon Brice:

Check all the connections between the aerial and TV. Also check that the signal b eing received is not too strong, it must not be greater that 85% as most tuners cannot tolerate anything more. Search for 'too much of a good thing' on this website for some suggestions.



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MikeP's 3,056 posts GB flag
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Your comment please
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