Full Freeview on the Storeton (Wirral, England) transmitter
Brian Butterworth first published this on - UK Free TV
Google map | Bing map | Google Earth | 53.349,-3.032 or 53°20'57"N 3°1'55"W | CH63 2RH |
The symbol shows the location of the Storeton (Wirral, England) transmitter which serves 45,000 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)
The Storeton (Wirral, 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 Freeview channels does the Storeton 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)
The Storeton (Wirral, 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 Storeton transmitter?
BBC North West Tonight 3.1m homes 11.8%
from Salford M50 2QH, 51km east-northeast (74°)
to BBC North West region - 92 masts.
ITV Granada Reports 3.1m homes 11.6%
from Salford M50 2EQ, 51km east-northeast (74°)
to ITV Granada region - 80 masts.
How will the Storeton (Wirral, England) transmission frequencies change over time?
1984-97 | 1997-98 | 1998-2009 | 2009-13 | 2013-18 | 2013-17 | 30 Mar 2018 | |||
A K T | K T | K T | W T | W T | W T | A K T | |||
C22 | BBC1waves | BBC1waves | BBC1waves | BBCB | BBCB | BBCB | BBCB | ||
C23 | SDN | SDN | SDN | SDN | |||||
C25 | ITVwaves | ITVwaves | ITVwaves | D3+4 | D3+4 | D3+4 | D3+4 | ||
C26 | ArqA | ArqA | ArqA | ArqA | |||||
C28 | BBC2waves | BBC2waves | BBC2waves | BBCA | BBCA | BBCA | BBCA | ||
C29 | ArqB | ArqB | ArqB | ArqB | |||||
C30 | LL | LL | |||||||
C32 | C4waves | C4waves | C4waves | ||||||
C39 | C5waves | C5waves | |||||||
C53tv_off | D3+4 | D3+4 | D3+4 | ||||||
C57tv_off | BBCA | BBCA | BBCA | ||||||
C60tv_off | -BBCB | --BBCB | --BBCB |
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 Nov 09 and 2 Dec 09.
How do the old analogue and currrent digital signal levels compare?
Analogue 1-5 | 2.8kW | |
PSB1 wa≡, PSB2 wa≡, PSB3 wa≡ | (-1.5dB) 2kW | |
SDN, ARQA, ARQB, BBCA, D3+4, BBCB | (-7dB) 560W | |
LL | (-16.7dB) 60W | |
Mux 1*, Mux 2*, Mux A*, Mux B*, Mux C*, Mux D* | (-17dB) 56W |
Which companies have run the Channel 3 services in the Winter Hill transmitter area
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Tuesday, 17 April 2012
Corin: I am not "claiming" anything; merely stating information found elsewhere.
Two sources quote 2kW for Storeton Wales:
- DTT licences V7 (27/01/12):
Ofcom | Supplementary licence documents in relation to DSO
- Digital UK Tradeview. Take this sample post code and then scroll down to the Storeton Wales transmitter. Then hover your mouse over the channel numbers and a tooltip will appear stating 2kW:
Postcode Checker - Trade View
The Digitak UK Installer Newsletter you linked to is dated December 2008. Page 7 of the Ofcom document you refer to was last updated in January 2011, although the "Document History" on the last page doesn't mention that the reason for update was Storeton's ERP.
The author of this site has commented before that those Ofcom documents don't seem to be up to date and has been relying on the licences document instead.
There is of course no reason to suspect any are incorrect; it may have been 500W when it was put together.
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Corin8:25 PM
"merely stating information found elsewhere."
Well the source of that information is what I am trying to obtain.
"Two sources quote 2kW for Storeton Wales"
Thank you for the links. On that page going back to the earliest licence document covering all multiplexes -- version 2 -- dated March 16th, 2011, that also shews Storeton Wales as 2 kW.
So sometime between January 2011 and March 2011, an increase in the ERP of Storeton Wales was approved and presumably put into operation.
As you surely appreciate, trying to find reliable information from either the OfCon site or the Digital UK site requires significant effort if one does not know where each has buried the relevant documentation and requiring a PDF download to view.
Thank you for your assistance.
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Corin: I'm not a professional myself, but I agree that it appears that the current power is now greater than was previously planned.
I have seen this before; where the Ofcom document (the PDF regional ones you linked to) was out of date. These do seem to be more friendly to read than the licences one.
It seems that whoever was keeping them up-to-date isn't do as well now.
The Digital UK Newsletter has a date on and I wouldn't expect it to be updated. The Tradeview predictor system, on the other hand, is presumably updated as situations change.
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Corin10:08 PM
Something else I just noticed is that under the Transmission Frequencies
"After Wednesday 2nd December 2009"
Storeton Wales PSB-3 (BBC B) on UHF channel 60 is missing!
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Wednesday, 6 June 2012
D
Daniel12:07 PM
Could any one help me i am having problems with my tv channels they seem to be all pix-elated or no signal. ive tried re-tuning and everything else but i cant get it to work
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Monday, 2 July 2012
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Colin Hill8:02 PM
Liverpool
Noticed that there has been some work done recently. About that time, the BBC Digital (and others sharing PSB1
BBCA) tends to lose signal and strength when it's raining to the effect that it's coming up "no signal, check aerial" All the other programmes are coming through 100% signal and quality although COM6 ArqB seems slightly lower than normal but picture & sound OK bar a little blocking and occasional stutter.
I first suspected water in the co-ax but why is only that group affected if that's the case?
Any thoughts appreciated before I get someone up on the roof.
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Colin's: mapC's Freeview map terrainC's terrain plot wavesC's frequency data C's Freeview Detailed Coverage
Tuesday, 10 July 2012
J
john cassidy 2:30 PM
Wallasey
loft ariel
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john's: mapJ's Freeview map terrainJ's terrain plot wavesJ's frequency data J's Freeview Detailed Coverage
J
jb384:56 PM
Colin Hill: If the 100% signal and quality are showing on two separate bars then this is not really an ideal level to be running at, as any further increases (caused by signal reflections etc) is liable to result in the tuner being slightly overloaded, the symptoms of being exactly the same as would be experienced with a weak signal
Your local transmitter is indicated as being Storeton @ 6 miles / 257 degrees with the aerial being mounted vertically, but I notice that there seems to be a level of uncertainty in your area as to where the best signal is from, as some aerials are facing Storeton and others Winter Hill, but should it be Storeton then you have to beware of the fact that the signal "might" be a little too high even although the transmitter is only rated with an ERP of 560 watts, and so whilst on the BBC mux take the aerial out and try a test with either a set top aerial or a short piece of wire (two or three feet long ) and see if any picture of sorts is obtained.
Of course this test is not necessary if you are using a signal booster, as just try by-passing the booster.
You could also double check that the BBC mux is from Storeton on mux channel 26 (Winter Hill being 28) as its not entirely impossible for Winter hills BBC to have been stored during an auto-tune if Storeton's BBC was down slightly at the time, the mux channel number of the transmitter being seen associated with the signal levels on the check screen.
It may well prove that it isnt an excessive signal level that's causing the problem, but the possibility of has to be eliminated.
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