Freeview: Hammersmith (Greater London, England) Freeview Light transmitter
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Freeview Light on the Hammersmith (Greater London, England) transmitter

Google mapBing mapGoogle Earth51.493,-0.227 or 51°29'34"N 0°13'36"WW6 0DA

4G at 800MHz (at800) Freeview reception issues

When 800MHz 4G mobile broadband services start there will be 1 multiplex in the higher risk range (C21-23, C30, C59-60): C59: BBCA
See How do I know if the 4G broadband will overload my Freeview? and Full UK map of 4G issue areas for details.

This transmitter has no current reported problems

The BBC and Digital UK report there are no faults or engineering work on the Hammersmith (Greater London, England) transmitter. Click to recheck

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The symbol shows the location of the Hammersmith (Greater London, England) transmitter which serves 1,900 homes.

Other maps:Crystal Palace regionBBC LondonLondon

Radiation patterns

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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.


List by multiplex|List by channel number|List by channel name|See terrain plot

Hammersmith transmitter Freeview broadcasts

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.

MuxAerial positionFrequencyHeightModeWatts
PSB1
BBCA
 vertical max
C59 (778.0MHz)57m64QAM 8K 2/3
24.1Mb/s DVB-T MPEG2		2W
Channel icons
1 BBC One London, 2 BBC Two England, 7 BBC Three, 9 BBC Four, 70 CBBC Channel, 71 CBeebies, 80 BBC News, 81 BBC Parliament, 301 301, plus 12 others

PSB2
D3+4
 vertical max
C55 (746.0MHz)57m64QAM 8K 2/3
24.1Mb/s DVB-T MPEG2		2W
Channel icons
3 ITV (London), 4 Channel 4 London ads, 5 Channel 5 London ads, 6 ITV 2, 13 Channel 4+1 London ads, 14 More 4, 28 E4, 33 ITV +1 (London),

PSB3
BBCB
 vertical max
C50 (706.0MHz)57m256QAM 32KE 2/3
40.2Mb/s DVB-T2 MPEG4		2W
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, plus 1 others



Looking for these 26 channels?



The Hammersmith (Greater London, England) mast is a public service broadcasting (PSB) transmitter, it does not provide these commercial (COM) channels: 4Music, 4seven, 5*, 5USA, Al Jazeera English, Challenge, Channel 5 +1, CITV, Community Channel, Dave, Dave ja vu, E4+1, Film 4, Food Network, ITV 2 +1, ITV 3, ITV 4, Movie Mix, PICK TV, Quest, Really, RT English , Sky News, The Zone, VIVA, Yesterday.

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.

Regional news from the Hammersmith transmitter


BBC London 4.9m homes 18.4%
from London W1A 1AA, 6km east-northeast
to BBC London region - 55 masts.

ITV London News 4.9m homes 18.4%
from London WC1X 8XZ, 8km east-northeast
to ITV London region - 55 masts.

How the transmission frequencies change over time

years1984-971997-981998-20122012-132013-182013-18
aerial groupC/D EC/D EC/D EC/D EC/D EC/D E
C48BBC1BBC1BBC1
700C50BBCBBBCBBBCB
C55D3+4D3+4D3+4
C59ITVITVITVBBCABBCABBCA
800C62BBC2BBC2BBC2
C65C4C4C4

orange background for multiplexes names moregreen background for transmission frequencieslilac background for power levels in watts800MHz band: 4G mobile to start in 2013700MHz band: possible 4G in 2019 more600MHz 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.

Comparison of old analogue and current digital signal levels

Analogue 1-4 10W
BBCA, D3+4, BBCB(-7dB) 2W

History of Channel 3 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†
• Breakfast ◊ Weekends ♦ Friday night and weekends † Weekdays only. Hammersmith 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.


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Your comments are always welcome. Please use the form below to add your thoughts or questions to this page. We will get back to you as soon as we can.

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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