Full Freeview on the Crystal Palace (Greater London, England) transmitter
Brian Butterworth first published this on - UK Free TV
Google Streetview | Google map | Bing map | Google Earth | 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.
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Digital television services are broadcast on a multiplexes (or Mux) where many stations occupy a single broadcast frequency, as shown below.
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 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.
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 | BBCtvwaves | ||||||||
C22 | ArqA | ArqA | |||||||
C23 | ITVwaves | ITVwaves | ITVwaves | BBCA | BBCA | ||||
C25 | SDN | SDN | |||||||
C26 | BBC1waves | BBC1waves | BBC1waves | D3+4 | D3+4 | ||||
C28 | -ArqB | ArqB | |||||||
C29 | LW | ||||||||
C30 | C4waves | C4waves | C4waves | -BBCB | BBCB | ||||
C33 | BBC2waves | BBC2waves | BBC2waves | com7 | |||||
C35 | com8 | ||||||||
C55tv_off | com7tv_off | ||||||||
C56tv_off | COM8tv_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 TV region BBC London LondonWhich companies have run the Channel 3 services in the Crystal Palace transmitter area
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Friday, 23 December 2011
CRYSTAL PALACE transmitter - Analogue BBC ONE Weak Signal from 16:06 on 18 Dec to 09:58 on 19 Dec BBC ONE Weak Signal from 04:56 on 21 Dec to 05:02 on 21 Dec BBC TWO Weak Signal from 15:49 on 18 Dec to 09:33 on 20 Dec BBC TWO Weak Signal from 15:00 on 21 Dec BBC TWO Weak Signal from 05:28 on [BBC]
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CRYSTAL PALACE transmitter - Analogue BBC ONE Weak Signal from 16:06 on 18 Dec to 09:58 on 19 Dec BBC ONE Weak Signal from 04:56 on 21 Dec to 05:02 on 21 Dec BBC TWO Weak Signal from 15:49 on 18 Dec to 09:33 on 20 Dec BBC TWO Weak Signal from 15:00 on 21 Dec BBC TWO Weak Signal from 05:28 on [BBC]
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Saturday, 24 December 2011
CRYSTAL PALACE transmitter - Analogue BBC ONE Weak Signal from 04:56 on 21 Dec to 05:02 on 21 Dec BBC TWO Weak Signal from 15:49 on 18 Dec to 09:33 on 20 Dec BBC TWO Weak Signal from 15:00 on 21 Dec BBC TWO Weak Signal from 05:28 on 21 Dec to 15:00 on 21 Dec BBC TWO Weak Signal from 04:56 on [BBC]
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CRYSTAL PALACE transmitter - Analogue BBC ONE Weak Signal from 04:56 on 21 Dec to 05:02 on 21 Dec BBC TWO Weak Signal from 15:49 on 18 Dec to 09:33 on 20 Dec BBC TWO Weak Signal from 15:00 on 21 Dec BBC TWO Weak Signal from 05:28 on 21 Dec to 15:00 on 21 Dec BBC TWO Weak Signal from 04:56 on [BBC]
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Monday, 26 December 2011
J
John7:01 PM
Hello
I am in Crawley with my aerial pointing at Crystal Palace and I currently only get analogue BBC1, BBC2, ITV, and CH4.
I wanted to make some preparations pre the switch over this holiday but by using a borrowed Freesat box I find that am receiving no digital signals at all. The Digital TV website says that there will be no signal until the actual switchover date ! Is this true ? It doesnt seem correct to me.
Regards
John
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John: If you are using a Freesat box then that has nothing to do with Digital UK and the terrestrial switchover as it comes from a satellite.
The Digital UK predictor is just that and should not be taken as a definite. Reception depends on a variety of things. Local obstructions are likely to inhibit it whereas those with larger more sensitive aerials are likely to be able to pick things that others can't.
Whether you can get a signal at your location with your aerial is best proved by trying it.
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Wednesday, 28 December 2011
P
Peter12:23 AM
Orpington
Thank you for supplying this information.
I'm in the South East London / North Kent area.
It confirms my suspicions about why I can't get a picture most of the time on freeview ITV1, Channel 4 & Channel 5 when reception for the main BBC Channels is excellent.
Under the circumstances wouldn't it be a good idea to prioritise channel availability so the most popular TV channels, showing better quality programs, get allocated to MUX groups with the most effective power transmission levels until the Muxs 2 & A deficiencies at Crystal Palace can be rectified?
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Peter's: mapP's Freeview map terrainP's terrain plot wavesP's frequency data P's Freeview Detailed Coverage
J
John11:56 AM
Thanks to Dave Lindsay who replied to my earlier query.
Was a typo, I meant to say Freeview not Freesat.
Down here in Crawley I cannot get any channels at all.
Regards
John
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Thursday, 29 December 2011
CRYSTAL PALACE transmitter - Analogue BBC TWO Weak Signal from 15:00 on 21 Dec [BBC]
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CRYSTAL PALACE transmitter - Analogue BBC TWO Weak Signal from 15:00 on 21 Dec [BBC]
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