Freeview Light on the Box (Wiltshire, England) transmitter
 | Google map |  | Bing map |  | Google Earth |  | 51.418,-2.243 or 51°25'5"N 2°14'35"W |  | SN13 8LP |
The symbol shows the location of the Box (Wiltshire, England) transmitter which serves 700 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.
Are there any planned engineering works or unexpected transmitter faults on the Box (Wiltshire, England) mast?
Box transmitter - Box transmitter: Possible effect on TV reception week commencing 11/11/2024 Screen may go black on some or all channels 
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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.
H/V: aerial position (horizontal or vertical)
The Box (Wiltshire, England) mast is a public service broadcasting (PSB) transmitter, it does not provide these commercial (COM) channels: U&Yesterday, 4seven, 5Action, 5STAR, 5USA, Al Jazeera Eng, Al Jazeera English, Blaze, Blaze +1, Challenge, Channel 5 +1, DMAX, E4 Extra, YAAAS!, Film4 +1, Food Network, FRANCE 24 (in English), GREAT! action, GREAT! christmas, GREAT! movies, GREAT! romance mix, HGTV, HobbyMaker, ITV2 +1, ITV3 +1, ITV4 +1, ITVBe +1, Legend, PBS America, Quest +1, Quest Red, Really, Sky Mix, Sky News, Talking Pictures TV, That's 90s, That's TV 2, Together TV, TRUE CRIME, TRUE CRIME XTRA, U&Dave, U&Dave ja vu, U&Drama +1, U&W.
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 Box 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.
| Mux | H/V | Frequency | Height | Mode | Watts |
| PSB1 BBCA | V max | C43 (650.0MHz) | 149m | DTG- | 2W |
 1 BBC One (SD) West, 2 BBC Two England, 9 BBC Four, 23 BBC Three, 201 CBBC, 202 CBeebies, 231 BBC News, 232 BBC Parliament, plus 17 others | |||||
| PSB2 D3+4 | V max | C40 (626.0MHz) | 149m | DTG- | 2W |
 3 ITV 1 (SD) (West), 4 Channel 4 (SD) South ads, 5 Channel 5, 6 ITV 2, 10 ITV3, 13 E4, 14 Film4, 15 Channel 4 +1 South ads, 18 More4, 26 ITV4, 28 ITVBe, 30 E4 +1, 35 ITV1 +1 (West), 71 That’s 60s, | |||||
| PSB3 BBCB | V max | C46 (674.0MHz) | 149m | DTG- | 2W |
 46 5SELECT, 101 BBC One HD West, 102 BBC Two HD England, 103 ITV 1 HD (ITV Meridian Southampton), 104 Channel 4 HD South ads, 105 Channel 5 HD, 106 BBC Four HD, 107 BBC Three HD, 204 CBBC HD, 205 CBeebies HD, plus 1 others | |||||
Are you trying to watch these 44 Freeview channels?
The Box (Wiltshire, England) mast is a public service broadcasting (PSB) transmitter, it does not provide these commercial (COM) channels: U&Yesterday, 4seven, 5Action, 5STAR, 5USA, Al Jazeera Eng, Al Jazeera English, Blaze, Blaze +1, Challenge, Channel 5 +1, DMAX, E4 Extra, YAAAS!, Film4 +1, Food Network, FRANCE 24 (in English), GREAT! action, GREAT! christmas, GREAT! movies, GREAT! romance mix, HGTV, HobbyMaker, ITV2 +1, ITV3 +1, ITV4 +1, ITVBe +1, Legend, PBS America, Quest +1, Quest Red, Really, Sky Mix, Sky News, Talking Pictures TV, That's 90s, That's TV 2, Together TV, TRUE CRIME, TRUE CRIME XTRA, U&Dave, U&Dave ja vu, U&Drama +1, U&W.
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 Box transmitter?
BBC Points West 0.9m homes 3.4%
from Bristol BS8 2LR, 26km west (281°)
to BBC West region - 60 masts.
ITV West Country News (East) 0.9m homes 3.4%
from Bristol BS4 3HG, 22km west (277°)
to ITV West region - 61 masts.
All of lunch, weekend and 50% evening news is shared with West Country (West)
How will the Box (Wiltshire, England) transmission frequencies change over time?
| 1984-97 | 1997-98 | 1998-2010 | 2010-13 | 5 Jun 2019 | |||||
| B E T | B E T | B E T | B E T | B E K T | |||||
| C40 | BBC1waves | BBC1waves | BBC1waves | D3+4 | |||||
| C43 | ITVwaves | ITVwaves | ITVwaves | BBCA | BBCA | ||||
| C46 | BBC2waves | BBC2waves | BBC2waves | BBCB | BBCB | ||||
| C50tv_off | C4waves | C4waves | C4waves | D3+4 |
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 24 Mar 10 and 7 Apr 10.
How do the old analogue and currrent digital signal levels compare?
| Analogue 1-4 | 6W | |
| BBCA, D3+4, BBCB | (-4.8dB) 2W |
Which companies have run the Channel 3 services in the Mendip transmitter area
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Tuesday, 3 May 2011
I
Ian Jones10:38 AM
Manchester
I live in the Manchester area in what I thought was a good signal area. I recently bought a new Freeview HD Panasonic receiver but the HD signal is very weak (Strength 1 according to the receiver). I read somewhere that the HD signal is not yet at full strength in this area. Is this correct? I also cannot receive the low strength local Channel M broadcasts which makes me think that my aerial might need replacing as it's over 25 years old.
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Ian's: mapI's Freeview map terrainI's terrain plot wavesI's frequency data I's Freeview Detailed Coverage
Wednesday, 4 May 2011
Ian Jones: All Freeview HD signals are at full strength on switched-over transmitters. Channel M is on very low power and only available in a limited area.
If your aerial is very old, it certainly may need replacing.
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Monday, 17 October 2011
V
Victor Sperber11:56 AM
Oxford
OX3 7BG
I had a rooftop aerial installed and a new set top box Philips DTR (201/220/221/22 all on the instruction leaflet). Since installing and retuning TV has worked pretty well except for the fact that I get very occasional picture disappearing with text about program appearing and then everything back to normal. Also I sometimes get a streak appearing on the picture. Also there is often a background hum which comes and goes. I have looked at 'Freeview intermittent interference' page and I don't think it's induction interference or mobile phone interference.
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Victor's: mapV's Freeview map terrainV's terrain plot wavesV's frequency data V's Freeview Detailed Coverage
Victor Sperber: Have you looked at Freeview signals: too much of a good thing is bad for you | ukfree.tv - independent free digital TV advice ?
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Sunday, 27 November 2011
T
Tony6:37 PM
Hello I have just purchased a samsung internet tv UE40D5520R, I have a phillips hard disc dvd recorder and a virgin hd+ box, can you please help me out with the cable connections.
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Tuesday, 29 November 2011
I
Ian11:25 AM
Corsham
Is there anywhere I can find out when additional channels will be available on my local transmitter ? Currently we get 18 TV channels via the Box transmitter which relays from Mendip - would be nice to know if this is going to change anytime soon
thanks
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Ian's: mapI's Freeview map terrainI's terrain plot wavesI's frequency data I's Freeview Detailed Coverage
K
KMJ,Derby11:39 AM
Ian: There are no plans to include transmission of the COM muxes on local relay transmitters. To do so would more than double the cost of transmitting these muxes and given the small number of extra viewers served the mux owners do not consider that to be cost effective.
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I
Ian11:58 AM
Corsham
Dave and KMJ - Thanks for the answers
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Ian's: mapI's Freeview map terrainI's terrain plot wavesI's frequency data I's Freeview Detailed Coverage
Monday, 28 October 2024
Transmitter engineering
10:48 AM
10:48 AM
Box transmitter - Box transmitter: Possible effect on TV reception week commencing 28/10/2024 Screen may go black on some or all channels [DUK]
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