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Full Freeview on the Limavady (Northern Ireland) transmitter

first published this on - UK Free TV
sa_streetviewGoogle Streetviewsa_gmapsGoogle mapsa_bingBing mapsa_gearthGoogle Earthsa_gps55.108,-6.887 or 55°6'30"N 6°53'14"Wsa_postcodeBT49 9LJ

 

The symbol shows the location of the Limavady (Northern Ireland) transmitter which serves 45,000 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 Limavady (Northern Ireland) mast?

Limavady transmitter - Limavady transmitter: Possible effect on TV reception week commencing 18/11/2024 Pixelation or flickering 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 Limavady 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
 H max
C41 (634.0MHz)382mDTG-20,000W
Channel icons
1 BBC One (SD) Northern Ireland, 2 BBC Two Northern Ireland, 9 BBC Four, 23 BBC Three, 201 CBBC, 202 CBeebies, 231 BBC News, 232 BBC Parliament, plus 14 others

PSB2
D3+4
 H max
C44 (658.0MHz)382mDTG-20,000W
Channel icons
3 UTV (SD) (UTV), 4 Channel 4 (SD) NI ads, 5 Channel 5, 6 ITV 2, 10 ITV3, 13 E4, 14 Film4, 15 Channel 4 +1 NI ads, 18 More4, 26 ITV4, 28 ITVBe, 30 E4 +1, 35 UTV +1 (UTV), 71 That’s 60s,

PSB3
BBCB
 H max
C47 (682.0MHz)382mDTG-20,000W
Channel icons
46 5SELECT, 101 BBC One HD Northern Ireland, 102 BBC Two HD Northern Ireland, 103 UTV HD (UTV), 104 Channel 4 HD NI ads, 105 Channel 5 HD, 106 BBC Four HD, 107 BBC Three HD, 204 CBBC HD, 205 CBeebies HD, plus 1 others

COM4
SDN
 H -3dB
C40 (626.0MHz)379mDTG-810,000W
Channel icons
20 U&Drama, 21 5USA, 29 ITV2 +1, 32 5STAR, 33 5Action, 38 Channel 5 +1, 41 Legend, 42 GREAT! action, 57 U&Dave ja vu, 58 ITV3 +1, 59 ITV4 +1, 64 Blaze, 67 TRUE CRIME, 68 TRUE CRIME XTRA, 81 Blaze +1, 83 Together TV, 91 WildEarth, 93 ITVBe +1, 209 Ketchup TV, 210 Ketchup Too, 211 YAAAS!, 251 Al Jazeera English, 255 FRANCE 24 (in English), 265 Rok Sky +1, plus 29 others

COM5
ArqA
 H -3dB
C43 (650.0MHz)379mDTG-810,000W
Channel icons
11 Sky Mix, 17 Really, 19 U&Dave, 31 E4 Extra, 36 Sky Arts, 40 Quest Red, 43 Food Network, 47 Film4 +1, 48 Challenge, 49 4seven, 60 U&Drama +1, 65 That's TV 2, 70 Quest +1, 74 &UYesterday +1, 76 That's TV 2 MCR, 233 Sky News, plus 13 others

COM6
ArqB
 H -3dB
C46 (674.0MHz)379mDTG-810,000W
Channel icons
12 Quest, 25 U&W, 27 U&Yesterday, 34 GREAT! movies, 39 DMAX, 44 HGTV, 52 GREAT! christmas, 56 That's TV (UK), 63 GREAT! romance mix, 73 HobbyMaker, 75 That's 90s, 82 Talking Pictures TV, 84 PBS America, 235 Al Jazeera Eng, plus 18 others

DTG-8 64QAM 8K 3/4 27.1Mb/s DVB-T MPEG2
H/V: aerial position (horizontal or vertical)

The Limavady (Northern Ireland) mast is a public service broadcasting (PSB) transmitter, it does not provide these commercial (COM) channels: .

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 Limavady transmitter?

regional news image
BBC Newsline 0.6m homes 2.5%
from Belfast BT2 8HQ, 1,051km northeast (51°)
to BBC Northern Ireland region - 46 masts.
regional news image
UTV Live 0.6m homes 2.5%
from Belfast BT7 1EB, 1,051km northeast (51°)
to UTV region - 46 masts.

Are there any self-help relays?

Elliotts HillTransposer13 km SE Ballymena, Co. Antrim90 homes (according to B9 Energy)

How will the Limavady (Northern Ireland) transmission frequencies change over time?

1984-971997-981998-20122012-134 Sep 2019
C/D EC/D EC/D EC/D E TB E K T
C40SDN
C41BBCA
C43ArqA
C44D3+4
C46ArqB
C47BBCB
C48_local_local
C49tv_offArqB
C50tv_offBBCA
C54tv_offSDN
C55tv_offBBC1wavesBBC1wavesBBC1wavesBBCB
C58tv_offArqA
C59tv_offITVwavesITVwavesITVwavesD3+4
C62BBC2wavesBBC2wavesBBC2waves
C65C4wavesC4wavesC4waves

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 10 Oct 12 and 24 Oct 12.

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

Analogue 1-4 100kW
BBCA, D3+4, BBCB(-7dB) 20kW
SDN, ARQA, ARQB(-10dB) 10kW
Mux 1*, Mux 2*, Mux A*, Mux B*, Mux C*, Mux D*(-21dB) 800W

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

Oct 1959-May 2006Ulster Television
May 2006-Dec 2014UTV plc
Feb 1983-Dec 1992TV-am•
Jan 1993-Sep 2010GMTV•
Sep 2010-Dec 2014ITV Daybreak•
• Breakfast ◊ Weekends ♦ Friday night and weekends † Weekdays only. Limavady 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
Wednesday, 10 October 2012
G
Gerry
sentiment_satisfiedBronze

8:22 AM

Getting perfect BBC picture from C50 (706.0MHz from Limavady here now with High Gain Wideband Digital Aerial 48 element.Thanks for all the advise Dave...I have boster on aerial at moment would you recommend using this to get DTT reception or take it off?Roll on 24/10/2012

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Gerry's 21 posts IE flag
G
Gerry
sentiment_satisfiedBronze

8:26 AM

Getting perfect BBC picture from C50 (706.0MHz from Limavady here now with High Gain Wideband Digital Aerial 48 element.Thanks for all the advise Dave...I have boster on aerial at moment would you recommend using this to get DTT reception or take it off? Roll on 24/10/2012

link to this comment
Gerry's 21 posts IE flag
Dave Lindsay
sentiment_very_satisfiedPlatinum

8:07 PM

Gerry: A mast-head amplifier which you have may provide benefit with digital reception. It depends on your situation.

There is a wealth of information on ATV Sheffield's site. Basically the purpose of the amp is to make a small good quality signal into a big good quality signal. See:

Television Aerial Boosters / Amplifiers, Splitters, Diplexers & Triplexers

It is possible that there is too much amplification and with digital signals this appears the same as low signal. If the signal is high and overwhelming the tuner then the signal strength can jump up and down (there is also likely to be poor quality). If it gets even higher the signal strength could register no or little signal.

Exactly what happens varies by device, but be aware that poor "low" signal could be caused by over amplification.

What I suggest that you do is wait until 24th.

The full list of Freeview services is here:

DTG :: DTT Services by Multiplex

The COM channels (see that page) are at half power to the PSB ones from Limavady, so if there is difficulty with any, it will be likely to affect these. This doesn't mean that the signal will only propagate half as far or that half as many people will be able to receive it. It is likely to affect a few on the fringes of coverage. Unfortunately this is the compromise we have as the COM channels do not have as great a coverage as the PSBs.

As I say, I wouldn't worry about it; just see what you get come 24th.

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Dave Lindsay's 5,724 posts GB flag
Thursday, 11 October 2012
G
Geo
8:57 AM

Will we receive and HD channels from the Limavady transmitter?

link to this comment
Geo's 1 post IE flag
M
mrdtv
sentiment_satisfiedGold

9:15 AM

Geo: On the 24th PROVIDED you have Freeview HD equipment HDTV will be live from Limavady.

link to this comment
mrdtv's 321 posts GB flag
Saturday, 20 October 2012
G
Gerry
sentiment_satisfiedBronze

7:12 PM

Will UTV be available in hd on freeview from Limavady come 24/10/2012

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Gerry's 21 posts IE flag
Dave Lindsay
sentiment_very_satisfiedPlatinum

7:16 PM

Gerry: Yes.

link to this comment
Dave Lindsay's 5,724 posts GB flag
Tuesday, 23 October 2012
G
Gerry
sentiment_satisfiedBronze

11:49 AM

will it best to return tv from 6am tomorrow morning.......

link to this comment
Gerry's 21 posts IE flag
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