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Freeview Light on the Llanuwchllyn (Gwynedd, Wales) transmitter

first published this on - UK Free TV
sa_gmapsGoogle mapsa_bingBing mapsa_gearthGoogle Earthsa_gps52.879,-3.676 or 52°52'44"N 3°40'34"Wsa_postcodeLL23 7YN

 

The symbol shows the location of the Llanuwchllyn (Gwynedd, Wales) transmitter which serves less than 500 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 Llanuwchllyn (Gwynedd, Wales) transmitter.

Choose from three options: ■ List by multiplex ■ List by channel number ■ List by channel name
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Which Freeview channels does the Llanuwchllyn 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
C46 (674.0MHz)323mDTG-36W
Channel icons
9 BBC Four, 201 CBBC SD, 202 CBeebies, 231 BBC News, 232 BBC Parliament, 250 BBC Red Button, plus 13 others

PSB2
D3+4
 V max
C43 (650.0MHz)323mDTG-36W
Channel icons
5 Channel 5 (SD), 6 ITV 2, 10 ITV3, 13 Channel 4 +1 South ads, 14 More4, 15 Film4, 24 ITV4, 33 ITV +1 (Wales), 45 Film4 +1,

PSB3
BBCB
 V max
C40 (626.0MHz)323mDTG-66W
Channel icons
86 More4 +1, 104 Channel 4 HD South ads, 105 Channel 5 HD, 204 CBBC HD,

DTG-3 64QAM 8K 2/3 24.1Mb/s DVB-T MPEG2
DTG-6 256QAM 32KE 2/3 40.2Mb/s DVB-T2 MPEG4
H/V: aerial position (horizontal or vertical)

Are you trying to watch these 60 Freeview channels?

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

The Llanuwchllyn (Gwynedd, Wales) mast is a public service broadcasting (PSB) transmitter, it does not provide these commercial (COM) channels: 4Music, 4seven, 4seven HD, 5SELECT, 5Spike, 5STAR, 5STAR +1, 5USA, 5USA +1, Aljazeera English HD, BBC Four HD, BBC News HD, Blaze, Blaze +1, CBeebies HD, CBS Drama, CBS Justice, CBS Reality, CBS Reality +1, Challenge, Channel 4+1 HD, Channel 5 +1, CITV, Dave, Dave ja vu, DMAX, Drama, E4 +1, Food Network, Forces TV, Freesports, Home, Horror Channel, ITV2 +1, ITV3 +1, ITV4 +1, ITVBe +1, Quest HD, Movies4Men, NOW 80s, Now 90s, Paramount Network, PBS America, pick, Pick +1, Quest +1, Quest Red, Really, RT HD, Sewing Quarter, Sky News, Smithsonian Channel HD, Sony Movie Channel, Talking Pictures TV, TCC, Together, True Entertainment, True Movies, Yesterday, YourTV.

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 Llanuwchllyn transmitter?

regional news image
BBC Wales Today 1.2m homes 4.7%
from Cardiff CF5 2YQ, 157km south (169°)
to BBC Wales region - 206 masts.
regional news image
ITV Cymru Wales 1.2m homes 4.7%
from Cardiff CF5 6XJ, 160km south (171°)
to ITV Wales region - 206 masts.

How will the Llanuwchllyn (Gwynedd, Wales) transmission frequencies change over time?

1984-971997-981998-20092009-1314 Nov 122013-1731 Mar 2019-
B E TB E TB E TB E TB E K TB E K TB E K T
C40BBC1wavesBBC1wavesBBC1waves BBCBBBCBBBCB
C43ITVwavesITVwavesITVwavesD3+4D3+4D3+4D3+4
C46BBC2wavesBBC2wavesBBC2wavesBBCABBCABBCABBCA
C50tv_offC4wavesC4wavesC4wavesBBCB

tv_off Being removed from Freeview (for 5G use) by 30 June 2020 - 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 28 Oct 09 and 25 Nov 09.

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

Analogue 1-4 30W
BBCA, D3+4, BBCB(-7dB) 6W

Which companies have run the Channel 3 services in the Moel-Y-Parc transmitter area

Sep 1962-Jul 1964Wales (West and North) Television (Teledu Cymru)
Jul 1964-Jul 1968Television Wales and the West
Jul 1968-Feb 2004Harlech 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. Llanuwchllyn 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.

Comments
Thursday, 12 January 2012
Transmitter engineering
sentiment_very_satisfiedOwner

7:31 PM

LLANUWCHLLYN transmitter - Freeview BBC Digital TV Off Air from 07:10 today to 07:32 today BBC Digital TV Off Air from 11:39 today to 12:09 today BBC Digital TV Off Air from 12:38 today to 12:48 today HD Digital TV Off Air from 12:38 today to 12:48 today HD Digital TV Off Air from 07:10 tod [BBC]

link to this comment
Transmitter engineering's 115,828 posts xx
Friday, 13 January 2012
Transmitter engineering
sentiment_very_satisfiedOwner

4:31 AM

LLANUWCHLLYN transmitter - Freeview BBC Digital TV Off Air from 12:38 yesterday to 12:48 yesterday BBC Digital TV Off Air from 11:39 yesterday to 12:09 yesterday BBC Digital TV Off Air from 07:10 yesterday to 07:32 yesterday HD Digital TV Off Air from 12:38 yesterday to 12:48 yesterday HD D [BBC]

link to this comment
Transmitter engineering's 115,828 posts xx
Saturday, 14 January 2012
Transmitter engineering
sentiment_very_satisfiedOwner

4:29 AM

LLANUWCHLLYN transmitter - Freeview BBC Digital TV Off Air from 12:38 on 12 Jan to 12:48 on 12 Jan BBC Digital TV Off Air from 11:39 on 12 Jan to 12:09 on 12 Jan BBC Digital TV Off Air from 07:10 on 12 Jan to 07:32 on 12 Jan HD Digital TV Off Air from 12:38 on 12 Jan to 12:48 on 12 Jan HD D [BBC]

link to this comment
Transmitter engineering's 115,828 posts xx
Monday, 16 January 2012
Transmitter engineering
sentiment_very_satisfiedOwner

10:33 AM

LLANUWCHLLYN transmitter - Freeview BBC Digital TV Off Air from 12:38 on 12 Jan to 12:48 on 12 Jan BBC Digital TV Off Air from 11:39 on 12 Jan to 12:09 on 12 Jan BBC Digital TV Off Air from 07:10 on 12 Jan to 07:32 on 12 Jan HD Digital TV Off Air from 11:39 on 12 Jan to 12:09 on 12 Jan HD D [BBC]

link to this comment
Transmitter engineering's 115,828 posts xx
Monday, 13 June 2016
Transmitter engineering
sentiment_very_satisfiedOwner

10:09 AM

LLANUWCHLLYN transmitter - Possible service interruptions [DUK]

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Transmitter engineering's 115,828 posts xx
Tuesday, 21 June 2016
Transmitter engineering
sentiment_very_satisfiedOwner

12:09 AM

LLANUWCHLLYN transmitter - Possible service interruptions [DUK]

link to this comment
Transmitter engineering's 115,828 posts xx
Monday, 18 July 2016
Transmitter engineering
sentiment_very_satisfiedOwner

9:09 AM

LLANUWCHLLYN transmitter - Possible service interruptions [DUK]

link to this comment
Transmitter engineering's 115,828 posts xx
Tuesday, 26 July 2016
Transmitter engineering
sentiment_very_satisfiedOwner

12:09 AM

LLANUWCHLLYN transmitter - Possible service interruptions [DUK]

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Transmitter engineering's 115,828 posts xx
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