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 04/12/2023 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),
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 Drama, 21 5USA, 29 ITV2 +1, 32 5STAR, 33 5Action, 38 Channel 5 +1, 41 Legend, 42 GREAT! action, 57 Dave ja vu, 58 ITVBe +1, 59 ITV3 +1, 64 Blaze, 67 TRUE CRIME, 68 TRUE CRIME XTRA, 78 TCC, 81 Blaze +1, 89 ITV4 +1, 91 WildEarth, 209 Ketchup TV, 210 Ketchup Too, 211 YAAAS!, 267 Al Jazeera English, plus 35 others
COM5 ArqA	H max	C22 (482.0MHz)	321m	DTG-8	200,000W
	Smithsonian Channel, 11 Sky Mix, 17 Really, 19 Dave, 31 E4 Extra, 36 Sky Arts, 40 Quest Red, 43 Food Network, 47 Film4 +1, 48 Challenge, 49 4seven, 60 Drama +1, 65 That's Christmas, 70 Quest +1, 74 Yesterday +1, 75 That's 90s, 233 Sky News, plus 11 others
COM6 ArqB	H max	C28- (529.8MHz)	321m	DTG-8	200,000W
	Quest Red +1, Classic Hits, 12 Quest, 25 W, 27 Yesterday, 34 GREAT! movies, 39 DMAX, 44 HGTV, 52 GREAT! christmas, 56 That's TV (UK), 61 GREAT! movies extra, 63 GREAT! christmas mix, 71 That’s 60s, 73 HobbyMaker, 82 Talking Pictures TV, 83 Together TV, 84 PBS America, 235 Al Jazeera Eng, plus 20 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?

Transmitter engineering

_{sentiment_very_satisfied}Owner

4:32 AM

- BBC TWO Weak from 14:09 yesterday to 14:12 yesterday BBC TWO Weak Signal from 12:44 yesterday to 13:01 yesterday BBC TWO Weak Signal from 11:26 yesterday to 11:59 yesterday BBC TWO Weak Signal from 07:32 yesterday to 08:15 yesterday [BBC]

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Transmitter engineering's 146,829 posts xx flag

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ian hayes
2:11 PM
London

I have just bought a box i can get all the SD but none of the HD channels ever come up i live in north i am using an indoor which it says is HD compatible does anyone have any ideas of what the problem might be.

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ian hayes's 1 post GB flag

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

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Mike Dimmick

_{sentiment_very_satisfied}Platinum

2:10 PM
Reading

ian hayes: all aerials are HD compatible. The problem is that it is indoors. are not very good, generally, and you lose a lot of because there isn't a clear line of sight to the , through both internal and external walls and neighbouring buildings.

Right now, the HD signals are broadcast at half the power of the other multiplexes - they need about the same power as 2 (e.g. ITV1) and A (e.g. ITV3) to work reliably.

You really need a aerial for reliable . If you did have one, you'd be expected to get reliable HD service now, and after next year.

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Mike Dimmick's 2,486 posts GB flag

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

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kieran r

_{sentiment_satisfied}Bronze

7:57 PM

i have terrble i live in basing stoke and whan will the anlog shut offf

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kieran r's 32 posts GB flag

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EDMUND WEERASINGHE
11:37 AM

I DO NOT KNOW WHETHER I AM HAVING THE CORRECT AREIAL OR WHETHER IT HAS BEEN POSITIONED CORRECTLY. I DO NOT RECEIVE BBC 1 AND BBC 2 CLEARLY.
cOULD YOU PL. COME AND CHECK IF THERE IS NO CHARGE.
REGARDS
EDMUND

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EDMUND WEERASINGHE's 1 post GB flag

K

kieran r

_{sentiment_satisfied}Bronze

5:03 PM
Leigh-on-sea

my hase gone off all my channles are black and white can somewone pleas

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kieran r's 32 posts GB flag

kieran's: K's Freeview map K's terrain plot K's frequency data K's Freeview Detailed Coverage

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Martyn
7:42 PM

i have got a 3view box which is connected to a it has hd on but 2weeks ago it packed up receiving the hd side to the box would there be any changes to stop hd working Martyn

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Martyn's 1 post GB flag

M

Mike Dimmick

_{sentiment_very_satisfied}Platinum

7:43 PM
Reading

kieran r: Fine here, but I'm on the other side of the . Still, it's much more likely that you have a break in a , something hit your , or an has stopped working.

Is it more snowy than usual, or have you only lost colour? If the latter, it's more likely to be a transmitter fault. If it's snowy as well, more likely it's at your end.

The BBC reckon you're more likely to be using the transmitter.

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Mike Dimmick's 2,486 posts GB flag

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

K

kieran r

_{sentiment_satisfied}Bronze

9:16 AM
Basingstoke

mike dimmick: i live in my post code is rg23 8ds my analog is fine but is not working i used to use but i got fedup with the trees so thats y i pointed my to C.P

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kieran r's 32 posts GB flag

kieran's: ...

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Phil d
8:00 PM
Woking

I've just lost from . at all this weekend. Tried rebooting and factory reset of humax u2 GDR box but no joy. Signal on ch31 when tuning shows 0.

Any ideas?

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Phil d's 1 post GB flag

Phil's: P's Freeview map P's terrain plot P's frequency data P's Freeview Detailed Coverage

Page 21

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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