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 Screen may go black 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?

S

Steve Brown
6:50 PM

I've got everything apart from the (490mhz) . . Sharp LC32WD1E. Even a manual tune will not pick up C23. Any clues?

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Steve Brown's 2 posts GB flag

Z

Zorro
8:03 PM

TO ALL: instead of doing a simple "retune" I did a complete "reset factory settings" and it solved all my problems : now receiving all in correct order and with perfect . Hopefully doing a complete "reset factory settings" will some of you (this probably helps flushing the box memory from former "ghost channels"). Anyway thanks and good luck to all of you :) Cheers

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Zorro's 1 post GB flag

A

AD
8:13 PM
Banstead

Zorro i have done factory reset on my sis's tv - three times. lost so many tv ...help someone! She's going to kill me for even touching her tv when she gets home this weekend. i'm only helping her out here!!!!

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AD's 10 posts GB flag

AD's: A's Freeview map A's terrain plot A's frequency data A's Freeview Detailed Coverage

T

Tim

_{sentiment_satisfied}Bronze

8:17 PM
Radlett

One of my boxes would not place the in there correct order even after a factory reset, I solved the problem by scanning the box with disconnected after factory reset then normally with aerial connected.

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Tim's 32 posts GB flag

Tim's: T's Freeview map T's terrain plot T's frequency data T's Freeview Detailed Coverage

T

Tim

_{sentiment_satisfied}Bronze

8:25 PM
Radlett

Adding to my last post, this also solved a problem on a 3 year old Technica that refused to tune anything in after factory reset. Same trick worked.

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Tim's 32 posts GB flag

Tim's: T's Freeview map T's terrain plot T's frequency data T's Freeview Detailed Coverage

Briantist

_{sentiment_very_satisfied}Owner

9:37 PM

AD: Please just do this My Freeview box has no EPG, is blank on FIVE, ITV3, ITV4, ITV2+1, has no sound or the channel line up is wrong | ukfree.tv - independent free digital TV advice .

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Briantist's 38,915 posts GB flag

A

AD
10:21 PM
Banstead

Eh?! unplug the tv? really? aw man...ok...can i rescan tomorrow or does this realy have to be done on today?

Thanks

oh this is so annoying...aren't things like this meant to be simple?

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AD's 10 posts GB flag

AD's: A's Freeview map A's terrain plot A's frequency data A's Freeview Detailed Coverage

N

NICK ADSL UK

_{sentiment_satisfied}Bronze

10:25 PM

I'm like Brian who is a expert in this field and for this type of thing to effect me is madness as i use the very best that money can buy of all equipment and also use one of sussex's leading installers and yet it has all gone pear shaped for me not by much but still not good

I have spoked many times to the bbc and my gut feeling is there not that clever by far
I've had to tell them months ago about the HD sound hardly coming through on some TV's and they have still not addressed the issue but tell me their working on it

God knows what they've been up to my local dealer has a good one month of work to now get through at £50 per visit to hundreds of customers who have got a mish mash of problems across the board

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NICK ADSL UK's 72 posts GB flag

J

Janice
10:45 PM
Stevenage

I have an Orion TV32RN10D with built in . On 4th April I lost all BBC except BBC4. Now I can't get any channels, although when I retune it says the retune has picked them up. I have tried retuning without the & then with but still no channels. My top aerial is pointed towards . I also have a set top box that is doing exactly the same. Please!

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Janice's 2 posts GB flag

Janice's: J's Freeview map J's terrain plot J's frequency data J's Freeview Detailed Coverage

B

Big Mart

_{sentiment_satisfied}Bronze

10:57 PM
London

jb38: Your post of 13 April 'Selecting "channel update" can in many cases add to whats already stored in a TV or boxes memory and can, dependant on the box or TV, result in the frequently heard complaint of a person losing when the device is switched off over night, this in most cases caused by the devices memory capacity having been exceeded during a re-.'

I did a scan this morning with the unplugged and then again with the aerial in. AFAIK everything worked okay, other than I have 3 more channels than I did prior to 4 April (118 now)! Haven't worked out what they are as have been out most of this evening.

This morning I noticed that the pictures on the HD channels were breaking up with the recorder switched on (but not as much as prior to today's ). I tried it briefly this evening and it seemed to be okay.

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Big Mart's 83 posts GB flag

Big's: B's Freeview map B's terrain plot B's frequency data B's Freeview Detailed Coverage

Page 102

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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