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

Brian Butterworth first published this on 1st May 2004 at 08:20 - UK Free TV

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51.424,-0.076 or 51°25'26"N 0°4'32"W

SE19 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 18/11/2024 Pixelation or flickering on some or all channels

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.

Mux	H/V	Frequency	Height	Mode	Watts
PSB1 BBCA	H max	C23 (490.0MHz)	324m	DTG-	200,000W
	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)	324m	DTG-	200,000W
	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)	324m	DTG-	200,000W
	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 66 TBN UK,
COM4 SDN	H max	C25 (506.0MHz)	314m	DTG-8	200,000W
	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)	321m	DTG-8	200,000W
	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)	321m	DTG-8	200,000W
	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)	324m	DTG-12	20,000W
	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?

BBC London 4.9m homes 18.4%
from London W1A 1AA, 12km north-northwest (335°)
to BBC London region - 55 masts.

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 Athletic	Transposer	Redeveloped north stand Charlton Athletic Football Club	130 homes
Deptford	Transposer	south-east London	100 homes
Greenford	Transposer	12 km N Heathrow Airport	203 homes
Hendon	Transposer	Graham Park estate	50 homes
White City	Transposer	9 km W central London	80 homes

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

	1950s-80s	1984-97	1997-98	1998-2012	2012-13	21 Mar 2018
	VHF	A K T	A K T	A K T	A K T	W T
C1	BBCtv_waves
C22					ArqA	ArqA
C23		ITV_waves	ITV_waves	ITV_waves	BBCA	BBCA
C25					SDN	SDN
C26		BBC1_waves	BBC1_waves	BBC1_waves	D3+4	D3+4
C28					-ArqB	ArqB
C29						LW
C30		C4_waves	C4_waves	C4_waves	-BBCB	BBCB
C33		BBC2_waves	BBC2_waves	BBC2_waves		com7
C35						com8
C55_{tv_off}						com7_{tv_off}
C56_{tv_off}						COM8_{tv_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

Local transmitter maps

Crystal Palace Freeview Crystal Palace DAB Crystal Palace AM/FM Crystal Palace TV region BBC London London

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

Sep 1955-Jul 1968	Associated-Rediffusion†
Sep 1955-Jul 1968	Associated TeleVision◊
Jul 1968-Dec 1992	Thames†
Jul 1968-Feb 2004	London Weekend Television♦
Jan 1993-Feb 2004	Carlton†
Feb 2004-Dec 2014	ITV plc♦
Feb 2004-Dec 2014	ITV plc†

Feb 1983-Dec 1992	TV-am•
Jan 1993-Sep 2010	GMTV•
Sep 2010-Dec 2014	ITV 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.

Is the transmitter output the same in all directions?

T

Tell
6:01 PM

Basically the whole of should have changed from a band A ariel when it went up on 55 etc. You could get it financially supported if your only means of was freeview. Got or sat no. Obviously they kept quite about this.

I lived in London when it was moved of band A but was unaware of this. Rain and I lost reception. E4 area. Didn't by this site publishing incorrect information.

The government sold out the frequencies and wrecked extended . Living in they never got it so on now. Wimex microwave delivered broadband as well since BT never extended it very far as they run out of Welsh Government money.

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Tell's 8 posts GB flag

MikeP

_{sentiment_very_satisfied}Platinum

9:44 PM

Tell:

still transmits many in Group A, but the COMN7 and COM8 multiplexes are on channels 55 and 56 which are way above the Group A band, so a aeial is needed.

This website was correct at the time of the change but subsequent changes have made some of the data incorrect. The owner knows about that.

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MikeP's 3,056 posts GB flag

C

Chris.SE

_{sentiment_very_satisfied}Platinum

5:06 AM

Tell:

The information about free support for aerials is on the site, there is no financial support, there are appointed contractors that replace the for those that qualify.
Other than the temporary COMs 7&8, all the other multiplexes are within Group A.
The clearance is a Europe wide program, not just the UK.
Not all main transmitters carry COMs 7&8 for technical reasons and/or financial reasons.

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Chris.SE's 4,359 posts GB flag

R

Ray Whitcombe
8:33 PM

You have the BBC B for the main as on UHF 48 from 21 March 2018. This multiplex is still on the previous designated UHF channel 30 now the 23 Feb 2020 ! This mistake cost me some wasted time and you should amend the listing. I assume that whoever decides the channel allocations may be intending to make this change in future ????? Who Knows ??? or Cares ??

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Ray Whitcombe's 1 post GB flag

C

Chris.SE

_{sentiment_very_satisfied}Platinum

11:18 PM

Ray Whitcombe:

As has been mentioned a few times around these pages, the site owner has not had the time to update all the details resulting from the clearance. There are over 1100+ transmitters in the UK.
This site is a free independent site for those with receptions problems that would like some advice.

If you need the latest authoritative information without asking for help here then visit Freeview | All your favourite TV shows, all in one place and all for free scroll down a bit and put your postcode etc in the boxes. Scroll down on the new page and select Detailed view.
You'll find the transmitters and multiplexes you might be able to receive & any future or predicted changes. There are no further predicted UHF channel changes for as part of the 700MHz clearance.

For channel listings see Freeview | All your favourite TV shows, all in one place and all for free corporate/platform-management/channel-listings

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Chris.SE's 4,359 posts GB flag

A

Amanda McGlew
2:18 PM

since last night, (14th Feb 2020) I have had no tv and it states there are no . I have tried tuning it but it says there are no channels. I have phoned Camden up and they say it is not there problem, I phoned our TMO and they say it isn't there problem but yet I still do not have a tv that works.
Our ariel is on the . I believe our signal is received from but it states there is no issue but yet two tvs in my home one brand new doesn't work

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Amanda McGlew's 1 post GB flag

S

StevensOnln1

_{sentiment_very_satisfied}Platinum

2:42 PM

Amanda McGlew: Retuning is the worst thing to do when you loose as you have now deleted all of your which were previously correctly tuned, making it more difficult to see when the problem has been fixed. I'm guessing from your post that you live flat/apartment with a communal system. Have you checked whether any of your neighbours have also lost signal? If they have, it points to a fault with the aerial system (it may have been damaged by the recent bad weather) in which case you will need to contact whoever is in charge of maintenance and get them to send someone to investigate.

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StevensOnln1's 3,671 posts GB flag

A

Andrew Healy
6:18 AM

I am having to retune in TW15- - but can find precisely zero . I am in a strong signal area, so use an internal aeriel. This has not been a problem, before, but, is the whole of CP down ?

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Andrew Healy's 12 posts GB flag

C

Chris.SE

_{sentiment_very_satisfied}Platinum

12:54 PM

Andrew Healy:

is currently list for Planned with "Possible service interruptions", so yes there can be times when there is . It is never a good idea to retune when there is no or very low pixellating signals as all this tends to do is to clear the correct tuning.
You'll need to try retuning again when/after signals return and of course you might need several attempts at that, as they never say when or for how long signals may be interrupted, but for a main like Crystal Palace it's unlikely to be that long.

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Chris.SE's 4,359 posts GB flag

G

Graham Osborne
10:57 AM

I live in Wokingham which is on the fringe of both and transmitters.
When I tune my TV it wants to select HD from Crystal Palace (546 MHz) which is not listed in your chart. Your chart only mentions (689 MHz). Which is correct?

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Graham Osborne's 1 post GB flag

Page 201

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