Full Freeview on the Sandy Heath (Central Bedfordshire, England) transmitter
Brian Butterworth first published this on - UK Free TV
Google Streetview | Google map | Bing map | Google Earth | 52.130,-0.242 or 52°7'47"N 0°14'33"W | SG19 2NH |
The symbol shows the location of the Sandy Heath (Central Bedfordshire, England) transmitter which serves 920,000 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.
This transmitter has no current reported problems
The BBC and Digital UK report there are no faults or engineering work on the Sandy Heath (Central Bedfordshire, England) transmitter._______
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
H/V: aerial position (horizontal or vertical)
Which Freeview channels does the Sandy Heath 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
H/V: aerial position (horizontal or vertical)
Which BBC and ITV regional news can I watch from the Sandy Heath transmitter?
BBC Look East (West) 1.0m homes 3.7%
from Cambridge CB4 0WZ, 29km east-northeast (65°)
to BBC Cambridge region - 4 masts.
70% of BBC East (East) and BBC East (West) is shared output
ITV Anglia News 1.0m homes 3.7%
from Norwich NR1 3JG, 119km east-northeast (60°)
to ITV Anglia (West) region - 5 masts.
All of lunch, weekend and 80% evening news is shared with Anglia (East)
How will the Sandy Heath (Central Bedfordshire, England) transmission frequencies change over time?
1965-80s | 1984-97 | 1997-98 | 1998-2011 | 2011-13 | 12 Feb 2020 | ||||
VHF | A K T | K T | K T | W T | W T | ||||
C6 | ITVwaves | ||||||||
C21 | C4waves | C4waves | C4waves | +BBCB | BBCB | ||||
C24 | ITVwaves | ITVwaves | ITVwaves | D3+4 | D3+4 | ||||
C27 | BBC2waves | BBC2waves | BBC2waves | BBCA | BBCA | ||||
C31 | BBC1waves | BBC1waves | BBC1waves | ||||||
C32 | com7 | ||||||||
C33 | SDN | ||||||||
C34 | com8 | ||||||||
C35 | _local | ||||||||
C36 | ArqA | ||||||||
C39 | C5waves | C5waves | |||||||
C43 | _local | ||||||||
C48 | ArqB | ArqB | |||||||
C51tv_off | SDN | ||||||||
C52tv_off | ArqA | ||||||||
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 30 Mar 11 and 13 Apr 11.
How do the old analogue and currrent digital signal levels compare?
Analogue 1-4 | 1000kW | |
BBCA, D3+4, BBCB | (-7.4dB) 180kW | |
SDN, ARQA, ARQB | (-7.7dB) 170kW | |
com7 | (-13dB) 49.6kW | |
com8 | (-13.1dB) 49.1kW | |
Mux 1*, Mux 2*, Mux A*, Mux B*, Mux C*, Mux D* | (-17dB) 20kW | |
Analogue 5 | (-20dB) 10kW |
Which companies have run the Channel 3 services in the Sandy Heath transmitter area
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Saturday, 20 October 2018
C
Colin7:40 PM
Is there any problems tonight as getting poor and no tv signal tonight near Wisbech
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I have an interrupted signal......... Showing no work and it my evening in and interrupted viewing? PE140HU.
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S
Steve8:09 PM
March
We are at PE15 8RP watching Strictly on BBC1. The picture has been very stripey going off completely for about a minute three or four times. It's now 8.05 pm and it hasn't gone stripey or off for about 10 mins. Thought it might have been storms in the area! Have checked all plugs etc and switched all off to try again.. Ok at moment.
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Steve's: mapS's Freeview map terrainS's terrain plot wavesS's frequency data S's Freeview Detailed Coverage
A
Ashley Southall11:48 PM
Getting problems here too. Aerial fine.
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Sunday, 21 October 2018
M
Mr H.Rowlands 7:43 AM
My FreeView keeps braking up on most channels in the March Cambridgeshire area
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L
Lord Dellpus8:45 AM
This is all due to co-channel interference from distant transmitters due to atmospheric fading. This is because of the large high pressure weather system currently over the UK.
There is pretty much nothing you or anyone else, including the broadcasters, can do about it.
Incidentally, it has been happening since the invention of television! Its no more or less now than it was back in the analogue days, its just that the way it manifests itself on screen has changed with the technology.
It will stop once the high pressure moves
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J
J Knights8:59 AM
When will we get our signal back in PE13?
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J
J.R.Davis 9:26 AM
Wisbech
J Knights: Most programmes lost for at least 1hour No Strictly Sat 20/9/18 PE13 4NF most annoying. I have Two separate modern aerial systems both were off Tv,s Said no or weak signal . WHY the sky was clear no storms in the area.
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J.R.Davis's: mapJ's Freeview map terrainJ's terrain plot wavesJ's frequency data J's Freeview Detailed Coverage
L
Lord Dellpus9:40 AM
I'll say it again, as clearly no one these days bothers to actually read the previous posts or search for info before complaining - as posted TWO posts ago!.....
This is all due to co-channel interference from distant transmitters due to atmospheric fading. This is because of the large high pressure weather system currently over the UK.
There is pretty much nothing you or anyone else, including the broadcasters, can do about it.
Incidentally, it has been happening since the invention of television! Its no more or less now than it was back in the analogue days, its just that the way it manifests itself on screen has changed with the technology.
It will stop once the high pressure moves
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C
Coach10:12 AM
I had issues while in a low pressure depression.
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