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Freeview Light on the Alexandra Palace (Greater London, England) transmitter

first published this on - UK Free TV
sa_gmapsGoogle mapsa_bingBing mapsa_gearthGoogle Earthsa_gps51.594,-0.130 or 51°35'38"N 0°7'49"Wsa_postcodeN22 7AY

 

The symbol shows the location of the Alexandra Palace (Greater London, England) transmitter which serves 4,600 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.

This transmitter has no current reported problems

The BBC and Digital UK report there are no faults or engineering work on the Alexandra Palace (Greater London, England) transmitter.

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

Which Freeview channels does the Alexandra 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.

MuxH/VFrequencyHeightModeWatts
PSB1
BBCA
 H max
C49 (698.0MHz)186mDTG-370W
Channel icons
1 BBC One London, 2 BBC Two England, 9 BBC Four, 201 CBBC, 202 CBeebies, 231 BBC News, 232 BBC Parliament, 601 BBC RB 1, plus 11 others

PSB2
D3+4
 H max
C58 (770.0MHz)186mDTG-370W
Channel icons
 E4, 3 ITV (London), 5 Channel 5, 6 ITV 2, 10 ITV3, 15 Film4, 24 ITV4, 33 ITV +1 (London), 73 Sewing Quarter,

PSB3
BBCB
 H max
C54 (738.0MHz)186mDTG-670W
Channel icons
101 BBC One HD (England no regional news), 102 BBC Two HD (England), 103 ITV HD (ITV London), 104 Channel 4 HD London ads, 105 Channel 5 HD, 204 CBBC HD,



DTG-3 64QAM 8K 2/3 24.1Mb/s DVB-T MPEG2
DTG-6 256QAM 32KE 2/3 40.2Mb/s DVB-T2 MPEG4
H/V: aerial position (horizontal or vertical)

Are you trying to watch these 0 Freeview channels?


The Alexandra Palace (Greater London, England) mast is a public service broadcasting (PSB) transmitter, it does not provide these commercial (COM) channels: .

If you want to watch these channels, your aerial must point to one of the 80 Full service Freeview transmitters. For more information see the will there ever be more services on the Freeview Light transmitters? page.

Which BBC and ITV regional news can I watch from the Alexandra Palace transmitter?

regional news image
BBC London 4.9m homes 18.4%
from London W1A 1AA, 9km south (186°)
to BBC London region - 55 masts.
regional news image
ITV London News 4.9m homes 18.4%
from London WC1X 8XZ, 8km south (170°)
to ITV London region - 55 masts.

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

years1984-971997-981998-20122012-132013-182013-1731st Mar 2018-
aerial groupC/D EC/D EC/D EC/D EC/D EC/D EC/D E
700C49BBCABBCABBCABBCA
C54C4C4C4BBCBBBCBBBCBBBCB
C58BBC1BBC1BBC1D3+4D3+4D3+4D3+4
800C61ITVITVITV
C64BBC2BBC2BBC2

orange background for multiplexes names more
green background for transmission frequencies
lilac background for power levels in watts
800MHz band: 4G mobile started in 2013
700MHz band: 4G from 30 June 2020more
600MHz band: new or moved digital TV services more
Notes: + and - denote 166kHz offset; aerial group are shown as A B C/D E K W
Italics for analogue, digital switchover was Wednesdays 4th April and 18th April 2012.

How do the old analogue and currrent digital signal levels compare?

BBCA, D3+4, BBCB 70W
Analogue 1-4(-0.3dB) 65W

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

Sep 1955-Jul 1968Associated-Rediffusion†
Sep 1955-Jul 1968Associated TeleVision◊
Jul 1968-Dec 1992Thames†
Jul 1968-Feb 2004London Weekend Television♦
Jan 1993-Feb 2004Carlton†
Feb 2004-Dec 2014ITV plc†
Feb 2004-Dec 2014ITV plc♦
Feb 1983-Dec 1992TV-am•
Jan 1993-Sep 2010GMTV•
Sep 2010-Dec 2014ITV Daybreak•
• Breakfast ◊ Weekends ♦ Friday night and weekends † Weekdays only. Alexandra 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.

Comments
Wednesday, 10 October 2018
Transmitter engineering
6:06 AM

ALEXANDRA PALACE transmitter - Freeview: BBC Digital TV Reduced Quality from 08:21 yesterday to 08:26 yesterday, HD Digital TV Reduced Quality from 08:21 yesterday to 08:26 yesterday. [BBC]

link to this
Transmitter engineering's 112,038 posts Owner Owner xx
Thursday, 11 October 2018
Transmitter engineering
6:06 AM

ALEXANDRA PALACE transmitter - Freeview: BBC Digital TV Reduced Quality from 08:21 on 09 Oct to 08:26 on 09 Oct, HD Digital TV Reduced Quality from 08:21 on 09 Oct to 08:26 on 09 Oct. [BBC]

link to this
Transmitter engineering's 112,038 posts Owner Owner xx
Sunday, 18 November 2018
P
Paul
1:46 AM

How can i tell my TV to use a particular transmitter?
-It always goes to crystal palace but alexander palace is in line of sight and must have a better signal.

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Paul's 2 posts US
A
andy
8:02 AM

Paul:
IF you remove the tv aerial connection from your tv and retune it will then wipe out the memory of the television.Now put tv aerial back in go to manual settings on television and input the transmitters frequencies manually.

link to this
andy's 9 posts GB
S
StevensOnln1
11:14 AM

Paul: Bear in mind that Alexandra Palace will give you far fewer channels and also broadcasts at much lower power (it was only brought back in to service as a relay to fill gaps in Crystal Palace's coverage). Also, which transmitter is your aerial pointed at?

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StevensOnln1's 2,137 posts Platinum Platinum US
MikeP
11:22 AM

Paul:

Further to that said by others, to check which transmitter your TV is tuned to go to the manual tuning page and not the channel number for several of the programmes. Freeview transmitters broadcast several programme on common channels known as a multiplex, so some will be thae same as others but some different. Once you have listed some of the different channels found go to the Digital UK Coverage Checker at Digital UK - Coverage checker and put iin your post code and house number. Then scroll down the list and check which transmitter matches the channels you have found on the TV. DO NOT RETUNE.



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MikeP's 2,469 posts Platinum Platinum GB
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Your comment please
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'

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