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Freeview Light on the Long Mountain (Powys, Wales) transmitter

first published this on - UK Free TV
sa_gmapsGoogle mapsa_bingBing mapsa_gearthGoogle Earthsa_gps52.644,-3.088 or 52°38'39"N 3°5'16"Wsa_postcodeSY21 8JA

 

The symbol shows the location of the Long Mountain (Powys, Wales) transmitter which serves 9,500 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 Long Mountain (Powys, 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 Long Mountain 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
C33- (569.8MHz)454mDTG-3400W
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
C36 (594.0MHz)454mDTG-3400W
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
C48 (690.0MHz)454mDTG-6400W
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 61 Freeview channels?

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

The Long Mountain (Powys, 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, Quest Red +1, 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 Long Mountain transmitter?

regional news image
BBC Wales Today 1.2m homes 4.7%
from Cardiff CF5 2YQ, 128km south (186°)
to BBC Wales region - 206 masts.
regional news image
ITV Cymru Wales 1.2m homes 4.7%
from Cardiff CF5 6XJ, 132km south (187°)
to ITV Wales region - 206 masts.

How will the Long Mountain (Powys, Wales) transmission frequencies change over time?

1984-971997-981998-20092009-132013-182013-1731 Oct 2018
C/D EC/D EC/D EC/D E TC/D E TC/D E TK T
C33BBCA
C36D3+4
C48BBCB
C53tv_offD3+4D3+4D3+4
C54tv_offC4wavesC4wavesC4waves
C57tv_offBBCBBBCBBBCB
C58tv_offBBC1wavesBBC1wavesBBC1waves
C60tv_off-BBCA-BBCA-BBCA
C61ITVwavesITVwavesITVwaves
C64BBC2wavesBBC2wavesBBC2waves

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 4 Nov 09 and 3 Dec 09.

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

Analogue 1-4 1000W
BBCA, D3+4, BBCB(-4dB) 400W

Which companies have run the Channel 3 services in the Long Mountain transmitter area

Jan 1958-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. Long Mountain 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
Thursday, 4 April 2019
Transmitter engineering
sentiment_very_satisfiedOwner

5:09 AM

LONG MOUNTAIN transmitter - Freeview: BBC Digital TV Wrong Region from 14:30 yesterday to 14:34 yesterday, BBC Digital TV Wrong Region from 12:48 yesterday to 12:52 yesterday, HD Digital TV Wrong Region from 14:30 yesterday to 14:34 yesterday, HD Digital TV Wrong Region from 12:48 y [BBC]

link to this comment
Transmitter engineering's 117,174 posts xx
Transmitter engineering
sentiment_very_satisfiedOwner

11:09 AM

LONG MOUNTAIN transmitter - Freeview: BBC Digital TV Wrong Region from 14:30 yesterday to 14:34 yesterday, BBC Digital TV Wrong Region from 12:48 yesterday to 12:52 yesterday, HD Digital TV Wrong Region from 12:48 yesterday to 12:52 yesterday, HD Digital TV Wrong Region from 14:30 y [BBC]

link to this comment
Transmitter engineering's 117,174 posts xx
Friday, 5 April 2019
Transmitter engineering
sentiment_very_satisfiedOwner

5:09 AM

LONG MOUNTAIN transmitter - Freeview: BBC Digital TV Wrong Region from 14:30 on 03 Apr to 14:34 on 03 Apr, BBC Digital TV Wrong Region from 12:48 on 03 Apr to 12:52 on 03 Apr, HD Digital TV Wrong Region from 12:48 on 03 Apr to 12:52 on 03 Apr, HD Digital TV Wrong Region from 14:30 o [BBC]

link to this comment
Transmitter engineering's 117,174 posts xx
Transmitter engineering
sentiment_very_satisfiedOwner

2:09 PM

LONG MOUNTAIN transmitter - Freeview: BBC Digital TV Wrong Region from 14:30 on 03 Apr to 14:34 on 03 Apr, BBC Digital TV Wrong Region from 12:48 on 03 Apr to 12:52 on 03 Apr, HD Digital TV Wrong Region from 14:30 on 03 Apr to 14:34 on 03 Apr, HD Digital TV Wrong Region from 12:48 o [BBC]

link to this comment
Transmitter engineering's 117,174 posts xx
Saturday, 6 April 2019
Transmitter engineering
sentiment_very_satisfiedOwner

11:09 AM

LONG MOUNTAIN transmitter - Freeview: BBC Digital TV Wrong Region from 12:48 on 03 Apr to 12:52 on 03 Apr, BBC Digital TV Wrong Region from 14:30 on 03 Apr to 14:34 on 03 Apr, HD Digital TV Wrong Region from 14:30 on 03 Apr to 14:34 on 03 Apr, HD Digital TV Wrong Region from 12:48 o [BBC]

link to this comment
Transmitter engineering's 117,174 posts xx
Transmitter engineering
sentiment_very_satisfiedOwner

11:09 PM

LONG MOUNTAIN transmitter - Freeview: BBC Digital TV Wrong Region from 12:48 on 03 Apr to 12:52 on 03 Apr, BBC Digital TV Wrong Region from 14:30 on 03 Apr to 14:34 on 03 Apr, HD Digital TV Wrong Region from 12:48 on 03 Apr to 12:52 on 03 Apr, HD Digital TV Wrong Region from 14:30 o [BBC]

link to this comment
Transmitter engineering's 117,174 posts xx
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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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