Full Freeview on the Crystal Palace (Greater London, England) transmitter
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?
![regional news image](/styles/images/regionalnews/302x152/bbc-london.jpg)
BBC London 4.9m homes 18.4%
from London W1A 1AA, 12km north-northwest (335°)
to BBC London region - 55 masts.
![regional news image](/styles/images/regionalnews/302x152/itv-london.jpg)
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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Thursday, 5 April 2012
Martyn Smith: From the description of the fact that you have turned your aerial away from where it used to face I suspect that your aerial is way OTT which is overloading your tuner.
Before switchover the power of Crystal Palace was/is 20kW. Where line of sight to the transmitter is good, a small set-top aerial is likely to be sufficient.
I used a non-powered set-top aerial at 25 miles from Emley Moor before switchover when transmission power was only 10kW. This worked quite well. I have one of these Labgear aerials:
Set Top Aerial Labgear | eBay
The fact that signal quality is so low may have come about due to the signal level being way too high for what the TV can cope with. It's a bit like turning up your hifi to full blast and then amplifying it a bit more. The outcome is total distortion which could explain the poor signal quality in your case.
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Big Mart10:41 PM
London
Dave Lindsay: Thank you for your reply of 4 April at 6.45pm. You are right the 14 extra channels are duplicates on 800+ Will they disappear on second switchover date?
The HD channels were seriously breaking up during the day today. I wanted to record a couple of programmes for earlier this evening, but didn't risk HD. However, having come home and checked the HD channels they are now perfect. Does night-time make any difference.
I don't understand muxes or how to determine which channels programmes are on, other than channel 1 for BBC1, channel 2 for BBC2 etc !!!
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Big's: mapB's Freeview map terrainB's terrain plot wavesB's frequency data B's Freeview Detailed Coverage
Big Mart: Yes, they will disappear at the second switchover.
I'm not too sure whether different times of day makes a great difference. Evidently you're on the margin for HD channels which, BTW, before switchover are on lower power than standard definition channels and therefore have a smaller footprint of coverage.
After switchover all channels are on the same power.
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Friday, 6 April 2012
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Peter Suthers11:37 AM
The channel list above shows channel Nos until 4th April, the what they will be from the 18th April. But does not tell us what they will be from 4th to 18th.
I have found that even though I re-tuned my PC based Freeview recorder, none of the progams in my timer list have been recorded since 3rd April, I suspect this is because several TV & radio channels now appear twice in my EPG.
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Chris K5:14 PM
I dont understand why they just didnt do switch on a single date. All this business of giving people time to get a set top box is stupid, as they have had years to do it allready.
As usual in the UK the majority have to be inconvieneced to accomodate the few( if any) who have not prepaired.
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Rob Davis8:14 PM
Anyone else having problems with a slingbox post April 4th? I have lost half of the BBC Mux (No BBC2/News etc but can get BBC1). If I change the country to Italy (or another random DVB-T country) the whole multiplex comes in but I lose my Freeview channel numbers..
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Chris9:36 PM
Can someone please explain the status of the MUX PSB3/BBCB, please? (See above). Is it transmitting at "Very low" or "Maximum" power? I don't see how it could be transmitting at both.
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Vincei9:57 PM
BBC2 disappeared from my slingbox lineup in the last 24 hours after my buddy in the UK told me to retune using the digital input. I'm more than frustrated and I'm desperately seeking a solution.
Vince
CT, USA
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jb3811:14 PM
Chris: If you are referring to Crystal Palaces Freeview HD service then its presently only operating on 10Kw but will be switching to 200Kw on the 18th of this month.
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Philip Wylie11:41 PM
Beckenham
Live in Beckenham in block of flats with rooftop aerial.
BR3 4HY. Today bought Humax HDR-FOX T2 box and HD very flaky. Signal only 55% and almost direct line of sight.
Is there a reduction in signal power to Freeview durung the changeover period 4-18 April?
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Philip's: mapP's Freeview map terrainP's terrain plot wavesP's frequency data P's Freeview Detailed Coverage
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