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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

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 - AM: Radio 4 on MW has now closed. Please retune to FM, Digital Radio, digital TV, BBC Sounds or smart speakers to continue listening. More information can be found on the front page of this Reception Advice website. from 15 Apr 00:00. .

Choose from three options: ■ List by multiplex ■ List by channel number ■ List by channel name

_______

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?

Comments

Saturday, 13 March 2021

HuwD
12:03 PM

PSB3/BBCB is shown as transmitting on (690.0MHz), however, my TV shows they are transmitting on (546.0MHz). Can you confirm the information on this site is correct

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HuwD's 2 posts GB flag

StevensOnln1

_{sentiment_very_satisfied}Platinum

2:39 PM

HuwD: PSB3 is broadcast on UHF 30 from , it has not changed , is listed in error at the top of this page.

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StevensOnln1's 3,680 posts GB flag

Chris.SE

_{sentiment_very_satisfied}Platinum

2:45 PM

HuwD:

As already mentioned, it's an error. The site owner hasn't been able to find time to do many from the Clearance program or correct errors like this.
For further information see my post on post Monday, 28 December 2020 on p310.

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Chris.SE's 4,393 posts GB flag

Tuesday, 16 March 2021

HuwD
5:23 PM

Chris.SE:
Thank you for the information much appreciated.

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HuwD's 2 posts GB flag

Friday, 19 March 2021

Arthur Howard
3:57 PM

Sony Bravia TV will not display the data 252 Kiss Chat & Date, 253 Proud Dating, 261 Racing TV, 263 SonLife, 264 VisionTV, 265 On Demand 365, on (506.0MHz). The Guide for these channels is populated and I have followed all the instructions from Sony (System Reset, change router, tried WIFI,) Other TV's in the house display these channels. Now Sony are saying I have to contact these providers as they may not be compatible with Sony TV. TV 100% Internet is high speed Fibre. So what does Sony mean? Surely their TV should show these data channels but they just remain blank. Any greatly appreciated

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Arthur Howard's 2 posts GB flag

Saturday, 20 March 2021

Chris.SE

_{sentiment_very_satisfied}Platinum

3:52 PM

Arthur Howard:

How old is the Bravia? When did you find this problem started, not 1st January this year by any chance? If it did start then, Sony are giving you the run-around, it's possibly related to a firmware issue.
Frankly to tell you that the providers' are not compatible, sounds like bull for Sony's TVs aren't compatible.
BUT having said that, I'm not getting SonLife on 263 on an LG TV. They seem to be still listed in the "official" Channels list (and still giving EPG data), but no longer seem to have an Licence for DTV.

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Chris.SE's 4,393 posts GB flag

Tuesday, 23 March 2021

Arthur+Howard
12:14 PM

Chris.SE: I purchased the Bravia 5th January this year. I did not check the data until recently. I have contacted all of the channel providers in question. Only 1 has responded which is Channelbox who state they are doing a big at the end of the month which should solve the issue (so they say). I am still confused why Samsungs TV;s work but Sony Bravia does not. I think I will contact on the phone and also seek 's advice

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Arthur+Howard's 2 posts GB flag

Chris.SE

_{sentiment_very_satisfied}Platinum

1:34 PM

Arthur+Howard:

I would still hassle Sony as that's a new set!!

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Chris.SE's 4,393 posts GB flag

Monday, 24 May 2021

Rob Stamp
7:55 AM

ch 96 saying it should receive forces tv but for it
?

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Rob Stamp's 1 post GB flag

Chris.SE

_{sentiment_very_satisfied}Platinum

10:24 PM

Rob Stamp:

I can't access your full post atm due to a system error, but if what I can see in "Your comments" listing is your whole post then I'll base my comments on that.

Firstly, Forces TV - LCN96 is carried on the COM7 , not everyone can receive COM7 for a variety of reasons, but you should also be missing other channels on the COM7 HD multiplex if that's the case. See Channel listings for Industry Professionals | Freeview for the list of which channels are on which multiplex.
Are you missing channels like BBC News HD (107), BBC Four HD (106) for example?

Secondly, is currently listed for Planned with the effect of "Screen may go black on some or all channels" which is essentially a service interruption
If you can normally receive COM7 then do NOT retune as this normally just clears correct tuning if there is no or badly pixellated ..

If you do not know if you can normally receive the COM7 HD multiplex, we can't offer any advice/comment without your full postcode to check predicted reception.
If you normally get it and If you did retune and are not getting any COM7 channels now (but are receiving the other multiplexes OK) then in your TV tuning section try a manual tune for UHF for COM7. You may have to try several times if engineering is affecting the signal. We don't know when this may be happening as Arqiva don't publish that detail!

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