Full Freeview on the Limavady (Northern Ireland) transmitter
Brian Butterworth first published this on - UK Free TV
Google Streetview | Google map | Bing map | Google Earth | 55.108,-6.887 or 55°6'30"N 6°53'14"W | BT49 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.
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Digital television services are broadcast on a multiplexes (or Mux) where many stations occupy a single broadcast frequency, as shown below.
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 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.
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?
BBC Newsline 0.6m homes 2.5%
from Belfast BT2 8HQ, 1,051km northeast (51°)
to BBC Northern Ireland region - 46 masts.
Are there any self-help relays?
Elliotts Hill | Transposer | 13 km SE Ballymena, Co. Antrim | 90 homes (according to B9 Energy) |
How will the Limavady (Northern Ireland) transmission frequencies change over time?
1984-97 | 1997-98 | 1998-2012 | 2012-13 | 4 Sep 2019 | |||||
C/D E | C/D E | C/D E | C/D E T | B E K T | |||||
C40 | SDN | ||||||||
C41 | BBCA | ||||||||
C43 | ArqA | ||||||||
C44 | D3+4 | ||||||||
C46 | ArqB | ||||||||
C47 | BBCB | ||||||||
C48 | _local | _local | |||||||
C49tv_off | ArqB | ||||||||
C50tv_off | BBCA | ||||||||
C54tv_off | SDN | ||||||||
C55tv_off | BBC1waves | BBC1waves | BBC1waves | BBCB | |||||
C58tv_off | ArqA | ||||||||
C59tv_off | ITVwaves | ITVwaves | ITVwaves | D3+4 | |||||
C62 | BBC2waves | BBC2waves | BBC2waves | ||||||
C65 | C4waves | C4waves | C4waves |
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 |
Local transmitter maps
Limavady Freeview Limavady DAB Limavady AM/FM Limavady TV region BBC Northern Ireland UTVWhich companies have run the Channel 3 services in the Limavady transmitter area
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Wednesday, 10 October 2012
G
Gerry8:22 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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G
Gerry8:26 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
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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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Thursday, 11 October 2012
G
Geo8:57 AM
Will we receive and HD channels from the Limavady transmitter?
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M
mrdtv9:15 AM
Geo: On the 24th PROVIDED you have Freeview HD equipment HDTV will be live from Limavady.
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Saturday, 20 October 2012
G
Gerry7:12 PM
Will UTV be available in hd on freeview from Limavady come 24/10/2012
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Tuesday, 23 October 2012
At switchover the Limavady transmitter will be off air from midnight until 6am on 24th October 2012 - see UK Digital switchover ends - Northern Ireland completes on 24th October 2012 | ukfree.tv - 10 years of independent, free digital TV advice for full details.
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At switchover the Limavady transmitter will be off air from midnight until 6am on 24th October 2012 - see UK Digital switchover ends - Northern Ireland completes on 24th October 2012 | ukfree.tv - 10 years of independent, free digital TV advice for full details...
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G
Gerry11:49 AM
will it best to return tv from 6am tomorrow morning.......
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