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 11/11/2024 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?

M

mark
9:08 PM
Stansted

have suddenly lost all except bbc channels is there atmospheric interferance as we had a sunny warm day and now its got cold creating the ?

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mark's 8 posts GB flag

mark's: M's Freeview map M's terrain plot M's frequency data M's Freeview Detailed Coverage

S

seba672
9:18 PM

Hello

whould that be a good aerial ()
BSLx 27884K 48 Element TV Aerial Kit

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seba672's 4 posts GB flag

M

mark
9:18 PM
Stansted

add to last post now lost ALL

is mounted btw

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mark's 8 posts GB flag

mark's: M's Freeview map M's terrain plot M's frequency data M's Freeview Detailed Coverage

S

seba672
9:19 PM
Luton

I means SLx 27884K 48 Element TV from amazon ?

LU4 8PX

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seba672's 4 posts GB flag

seba672's: S's Freeview map S's terrain plot S's frequency data S's Freeview Detailed Coverage

M

MikeH
9:43 PM
Woodbridge

Mark,

That is almost certainly the case. We are currently sitting under a high pressure system.

We have also lost coverage from the up here in Suffolk.

Roll on the !!

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MikeH's 7 posts GB flag

MikeH's: M's Freeview map M's terrain plot M's frequency data M's Freeview Detailed Coverage

lisa goodman

_{sentiment_satisfied}Bronze

10:19 PM
Rayleigh

I live in Rayleigh, postcode SS6 9JG and have been getting a marginally okay from for the last 10 years with a Televes DAT 45 and a 4 way .

Looking forward to in July 2011 as I have TV but have not been able to pick up the HD from Crystal Palace as I'm too far away.

Well, today I lost everything so did a re- and suddenly I have an excellent service on the tv, including HD channels, but I'm not sure how or where from. But.. I also have a media center PC with three SD Freeview tuners in, and that does not seem to be able to pick up anything.

It's very confusing!

Here is what I am getting on the tv:

HD channels on 769.993 Mhz
BBC channels on 793.994 Mhz
ITV channels on 737.994 Mhz

The above are all very strong

ITV1+1 on 481.830 Mhz
PickTV + 1 on 754.161 Mhz

These two are more marginal.

Thanks for any...

lisa

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lisa goodman's 28 posts GB flag

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I

Ian Tripcony
12:23 AM
Rayleigh

I read Lisa Goodmans email. I too live in Rayleigh SS6 7AP and lost all 4 hours ago. My EPG listing remained intact and several channels (BBC originating) returned. I did a rescan but unlike Lisa only achieved 24 channels BBC and radio and lost my original full list on EPG.Had hoped to pick up the HD channels.

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Ian Tripcony's 5 posts GB flag

Ian's: I's Freeview map I's terrain plot I's frequency data I's Freeview Detailed Coverage

lisa goodman

_{sentiment_satisfied}Bronze

7:58 AM
Rayleigh

Well, it seems like I was getting all three PSB's at 100% from the near Bristol! Nice while it lasted.. I seem to be back to a mediocre from now, with no HD :-(

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lisa goodman's 28 posts GB flag

lisa's: L's Freeview map L's terrain plot L's frequency data L's Freeview Detailed Coverage

Briantist

_{sentiment_very_satisfied}Owner

7:59 AM

lisa goodman: It is probably worth doing this now 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

S

Stephen
10:00 AM
High Wycombe

On Sunday 27 March i lost certain from my free view. I have an LG lcd tv with built in . I have tried retuning my tv with no joy, also when i switch my tv to normal i can watch channels 1 to 4 but 5 is un-watchable, from what i can gather from research is that i have lost all of the channels that are broadcast using MUX 2, i live in and i think i am receiving my from the transmitter.

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Stephen's 4 posts GB flag

Stephen's: S's Freeview map S's terrain plot S's frequency data S's Freeview Detailed Coverage

Page 10

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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