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Freeview Light on the Isles of Scilly (Isles Of Scilly, England) transmitter

first published this on - UK Free TV
sa_gmapsGoogle mapsa_bingBing mapsa_gearthGoogle Earthsa_gps49.932,-6.306 or 49°55'54"N 6°18'22"Wsa_postcodeTR21 0NS

 

The symbol shows the location of the Isles of Scilly (Isles Of Scilly, England) transmitter which serves 800 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 Isles of Scilly (Isles Of Scilly, England) mast?

Isles Of Scilly transmitter - Isles Of Scilly transmitter: Possible effect on TV reception week commencing 11/11/2024 Screen may go black on some or all channels Digital tick


Choose from three options: ■ List by multiplex ■ List by channel number ■ List by channel name
_______

Which Freeview channels does the Isles of Scilly 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.

MuxH/VFrequencyHeightModeWatts
PSB1
BBCA
 V max
C27 (522.0MHz)113mDTG-100W
Channel icons
1 BBC One (SD) South 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
C24 (498.0MHz)113mDTG-100W
Channel icons
3 ITV 1 (SD) (West Country), 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 Country), 71 That’s 60s,

PSB3
BBCB
 V max
C21+ (474.2MHz)113mDTG-100W
Channel icons
46 5SELECT, 101 BBC One HD South 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

H/V: aerial position (horizontal or vertical)

Are you trying to watch these 44 Freeview channels?

the effected channels
the effected channels
the effected channels
the effected channels

The Isles of Scilly (Isles Of Scilly, 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 Isles of Scilly transmitter?

regional news image
BBC Spotlight 0.8m homes 2.9%
from Plymouth PL3 5BD, 164km east-northeast (74°)
to BBC South West region - 107 masts.
regional news image
ITV West Country News (West) 0.8m homes 2.9%
from Plymouth PL7 5BQ, 171km east-northeast (75°)
to ITV West Country region - 107 masts.
All of lunch, weekend and 50% evening news is shared with West Country (East)

How will the Isles of Scilly (Isles Of Scilly, England) transmission frequencies change over time?

1950s-80s1984-971997-981998-20092009-1330 Jun 2019-
VHFA K TA K TA K TA K TA K T
C3BBCtvwaves
C21BBC1wavesBBC1wavesBBC1waves+BBCBBBCB
C24ITVwavesITVwavesITVwavesD3+4D3+4
C27BBC2wavesBBC2wavesBBC2wavesBBCABBCA
C31C4wavesC4wavesC4waves

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 8 Jul 09 and 5 Aug 09.

How do the old analogue and currrent digital signal levels compare?

Analogue 1-4 500W
BBCA, D3+4, BBCB(-7dB) 100W

Which companies have run the Channel 3 services in the Redruth transmitter area

Apr 1961-Dec 1981Westward Television
Jan 1982-Dec 1992Television South West (TSW)
Jan 1993-Feb 2004Westcountry Television
Feb 2004-Dec 2014ITV plc
Feb 1983-Dec 1992TV-am•
Jan 1993-Sep 2010GMTV•
Sep 2010-Dec 2014ITV Daybreak•
• Breakfast ◊ Weekends ♦ Friday night and weekends † Weekdays only. Isles of Scilly was not an original Channel 3 VHF 405-line mast: the historical information shown is the details of the company responsible for the transmitter when it began transmitting Channel 3.

Is the transmitter output the same in all directions?

Radiation patterns withheld

Comments
Tuesday, 19 January 2021
J
john allsop
5:48 PM
Isles Of Scilly

I can,t see my post. As I said my TV has said NO signal all day. Can you suggest the fault. I am at TR21 0HX in the isles of sxilly

link to this comment
john allsop's 2 posts GB flag
john's: mapJ's Freeview map terrainJ's terrain plot wavesJ's frequency data J's Freeview Detailed Coverage
S
StevensOnln1
sentiment_very_satisfiedPlatinum

7:08 PM

john allsop: Your other post has appeared on a different page. I can't see any current faults listed for the Isles of Scilly transmitter. Have you checked for any loose or damaged cables and connections behind your TV? Is your aerial still pointing the same way as those of your neighbours? Have you checked whether anyone else nearby has also lost signal? Do not attempt to retune as this generally deletes all of your channels and will not fix anything.

link to this comment
StevensOnln1's 3,671 posts GB flag
Monday, 21 October 2024
Transmitter engineering
sentiment_satisfiedGold

10:47 AM

Isles Of Scilly transmitter - Isles Of Scilly transmitter: Possible effect on TV reception week commencing 21/10/2024 Screen may go black on some or all channels [DUK]

link to this comment
Transmitter engineering's 1,622 posts GB flag
Monday, 28 October 2024
Transmitter engineering
sentiment_satisfiedGold

5:09 AM

Isles Of Scilly transmitter - Isles Of Scilly transmitter: Possible effect on TV reception week commencing 28/10/2024 Screen may go black on some or all channels [DUK]

link to this comment
Transmitter engineering's 1,622 posts GB flag
Monday, 4 November 2024
Transmitter engineering
sentiment_satisfiedGold

5:09 AM

Isles Of Scilly transmitter - Isles Of Scilly transmitter: Possible effect on TV reception week commencing 04/11/2024 Screen may go black on some or all channels [DUK]

link to this comment
Transmitter engineering's 1,622 posts GB flag
Monday, 11 November 2024
Transmitter engineering
sentiment_satisfiedGold

5:10 AM

Isles Of Scilly transmitter - Isles Of Scilly transmitter: Possible effect on TV reception week commencing 11/11/2024 Screen may go black on some or all channels [DUK]

link to this comment
Transmitter engineering's 1,622 posts GB flag

Your comment please
Please post a question, answer or commentIf you have Freeview reception problems before posting a question your must first do this Freeview reset procedure then see: Freeview reception has changed, Single frequency interference, and Freeview intermittent interference.

If you have no satellite signal, see Sky Digibox says 'No Signal' or 'Technical fault'

If you have other problems, please provide a full (not partial) postcode (or preferably enter it in box at the top right) and indicate where if aerial is on the roof, in the loft or elsewhere.

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