Freeview Light on the Clettraval (Eilean Siar, Scotland) transmitter
 | Google map |  | Bing map |  | Google Earth |  | 57.617,-7.444 or 57°37'1"N 7°26'37"W |  | HS6 5DF |
The symbol shows the location of the Clettraval (Eilean Siar, Scotland) transmitter which serves 1,600 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 Clettraval (Eilean Siar, Scotland) transmitter._______
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 Clettraval (Eilean Siar, Scotland) 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 Clettraval 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 | C44 (658.0MHz) | 173m | DTG- | 400W |
 1 BBC One (SD) Scotland, 2 BBC Two Scotland, 7 BBC Alba HD, 23 BBC Three, 24 BBC Four (Scotland SD), 201 CBBC, 202 CBeebies, 231 BBC News, 232 BBC Parliament, plus 13 others | |||||
| PSB2 D3+4 | V max | C41+ (634.2MHz) | 173m | DTG- | 400W |
 3 STV (SD) (STV North (Aberdeen micro region)), 4 Channel 4 (SD) Scotland ads, 5 Channel 5, 6 ITV 2, 10 ITV3, 13 E4, 14 Film4, 15 Channel 4 +1 Scotland ads, 18 More4, 26 ITV4, 28 ITVBe, 30 E4 +1, 35 ITV1 +1 (STV Edinburgh), 35 STV+1 (STV Edinburgh), 71 That’s 60s, | |||||
| PSB3 BBCB | V max | C47 (682.0MHz) | 173m | DTG- | 400W |
 46 5SELECT, 101 BBC One HD Scotland, 102 BBC Two HD Scotland, 103 ITV 1 HD (STV West), 103 STV HD (STV West), 104 Channel 4 HD Scotland ads, 105 Channel 5 HD, 106 BBC Four HD, 108 BBC Scotland HD, 204 CBBC HD, 205 CBeebies HD, plus 1 others | |||||
Are you trying to watch these 44 Freeview channels?
The Clettraval (Eilean Siar, Scotland) 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 Clettraval transmitter?
BBC Reporting Scotland 2.4m homes 9.2%
from Glasgow G51 1DA, 275km southeast (138°)
to BBC Scotland region - 230 masts.
STV News 0.4m homes 1.5%
from Aberdeen AB12 3QH, 327km east (101°)
to STV North (Aberdeen) region - 76 masts.
Are there any self-help relays?
| Seilebost | Active deflector | See TPG |
How will the Clettraval (Eilean Siar, Scotland) transmission frequencies change over time?
| 1984-97 | 1997-98 | 1998-2010 | 2010-13 | 31 Dec 2017- | |||||
| B E T | B E T | B E T | B E K T | B E K T | |||||
| C41 | ITVwaves | ITVwaves | ITVwaves | +D3+4 | D3+4 | ||||
| C44 | BBC2waves | BBC2waves | BBC2waves | BBCA | BBCA | ||||
| C47 | C4waves | C4waves | C4waves | BBCB | BBCB | ||||
| C51tv_off | BBC1waves | BBC1waves | BBC1waves |
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 14 Jul 10 and 28 Jul 10.
How do the old analogue and currrent digital signal levels compare?
| Analogue 1-4 | 2kW | |
| BBCA, D3+4, BBCB | (-7dB) 400W |
Which companies have run the Channel 3 services in the Skriaig transmitter area
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Is the transmitter output the same in all directions?
Radiation patterns withheldWednesday, 19 January 2011
Monday, 2 December 2024
Transmitter engineering
10:47 AM
10:47 AM
Clettraval transmitter - Clettraval transmitter: Possible effect on TV reception week commencing 02/12/2024 Screen may go black on some or all channels [DUK]
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Monday, 9 December 2024
Transmitter engineering
5:09 AM
5:09 AM
Clettraval transmitter - Clettraval transmitter: Possible effect on TV reception week commencing 09/12/2024 Screen may go black on some or all channels [DUK]
| link to this comment |
Monday, 16 December 2024
Transmitter engineering
5:09 AM
5:09 AM
Clettraval transmitter - Clettraval transmitter: Possible effect on TV reception week commencing 16/12/2024 Screen may go black on some or all channels [DUK]
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