Freeview Light on the Carnmoney Hill (Northern Ireland) transmitter
Google map | Bing map | Google Earth | 54.676,-5.930 or 54°40'35"N 5°55'48"W | BT36 6DD |
The symbol shows the location of the Carnmoney Hill (Northern Ireland) transmitter which serves 21,000 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.
This transmitter has no current reported problems
The BBC and Digital UK report there are no faults or engineering work on the Carnmoney Hill (Northern Ireland) transmitter._______
Digital television services are broadcast on a multiplexes (or Mux) where many stations occupy a single broadcast frequency, as shown below.
DTG-11 QPSK 32KN 2/3 10.0Mb/s DVB-T2 MPEG4
H/V: aerial position (horizontal or vertical)
The Carnmoney Hill (Northern Ireland) mast is not one of the extended Freeview HD (COM7 and COM8) transmitters, it does not provide these high definition (HD) channels: .
If you want to watch these HD channels, either use Freesat HD, or move your TV aerial must point to one of the 30 Full Freeview HD transmitters. For more information see the want to know which transmitters will carry extra Freeview HD? page.
Which Freeview channels does the Carnmoney Hill 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.
Mux | H/V | Frequency | Height | Mode | Watts |
PSB1 BBCA | V max | C46 (674.0MHz) | 254m | DTG- | 16W |
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, 250 BBC Red Button, plus 13 others | |||||
PSB2 D3+4 | V max | C40 (626.0MHz) | 254m | DTG- | 16W |
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, 30 E4 +1, 35 UTV +1 (UTV), | |||||
PSB3 BBCB | V max | C43 (650.0MHz) | 254m | DTG- | 16W |
56 5SELECT, 101 BBC One HD Northern Ireland, 102 BBC Two HD (England), 103 UTV HD (UTV), 104 Channel 4 HD NI ads, 105 Channel 5 HD, 106 BBC Four HD, 109 BBC Three HD, 204 CBBC HD, 205 CBeebies HD, plus 1 others | |||||
NIMM | V max | C48 (690.0MHz) | 254m | DTG-11 | 16W |
53 TG4, 54 RTÉ One, 55 RTÉ Two, |
H/V: aerial position (horizontal or vertical)
Are you trying to watch these 0 Freeview HD channels?
The Carnmoney Hill (Northern Ireland) mast is not one of the extended Freeview HD (COM7 and COM8) transmitters, it does not provide these high definition (HD) channels: .
If you want to watch these HD channels, either use Freesat HD, or move your TV aerial must point to one of the 30 Full Freeview HD transmitters. For more information see the want to know which transmitters will carry extra Freeview HD? page.
Which BBC and ITV regional news can I watch from the Carnmoney Hill transmitter?

BBC Newsline 0.6m homes 2.5%
from Belfast BT2 8HQ, 1,044km northeast (51°)
to BBC Northern Ireland region - 46 masts.
How will the Carnmoney Hill (Northern Ireland) transmission frequencies change over time?
1984-97 | 1997-98 | 1998-2012 | 2012-13 | 30 Sep 2019- | |||||
B E T | B E T | B E T | B E K T | B E K T | |||||
C40 | BBC1waves | BBC1waves | BBC1waves | D3+4 | D3+4 | ||||
C43 | ITVwaves | ITVwaves | ITVwaves | BBCB | BBCB | ||||
C46 | BBC2waves | BBC2waves | BBC2waves | BBCA | BBCA | ||||
C48 | NIMM | NIMM | |||||||
C50tv_off | 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 | 20W | |
NIMM, BBCA, D3+4, BBCB | (-1dB) 16W |
Local transmitter maps
Carnmoney Hill Freeview Carnmoney Hill DAB Divis TV region BBC Northern Ireland UTVWhich companies have run the Channel 3 services in the Divis transmitter area
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Wednesday, 13 September 2017
Transmitter engineering
5:32 AM
5:32 AM
CARNMONEY HILL transmitter - Freeview: BBC Digital TV Off Air from 14:06 on 11 Sep to 14:31 on 11 Sep, HD Digital TV Off Air from 14:06 on 11 Sep to 15:13 on 11 Sep, HD Digital TV Weak Signal from 10:10 on 10 Sep to 15:45 on 10 Sep, HD Digital TV Reduced Quality from 11:35 on 09 Sep [BBC]
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Transmitter engineering
11:32 AM
11:32 AM
CARNMONEY HILL transmitter - Freeview: BBC Digital TV Off Air from 14:06 on 11 Sep to 14:31 on 11 Sep, HD Digital TV Off Air from 14:06 on 11 Sep to 15:13 on 11 Sep, HD Digital TV Reduced Quality from 11:35 on 09 Sep to 14:41 on 09 Sep, HD Digital TV Weak Signal from 10:10 on 10 Sep [BBC]
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Thursday, 14 September 2017
Transmitter engineering
5:32 AM
5:32 AM
CARNMONEY HILL transmitter - Freeview: BBC Digital TV Off Air from 14:06 on 11 Sep to 14:31 on 11 Sep, HD Digital TV Off Air from 14:06 on 11 Sep to 15:13 on 11 Sep, HD Digital TV Weak Signal from 10:10 on 10 Sep to 15:45 on 10 Sep. [BBC]
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Friday, 15 September 2017
Transmitter engineering
5:32 AM
5:32 AM
CARNMONEY HILL transmitter - Freeview: BBC Digital TV Off Air from 14:06 on 11 Sep to 14:31 on 11 Sep, HD Digital TV Off Air from 14:06 on 11 Sep to 15:13 on 11 Sep. [BBC]
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Wednesday, 20 September 2017
Transmitter engineering
5:32 PM
5:32 PM
CARNMONEY HILL transmitter - Freeview: HD Digital TV Off Air from 12:10 today to 12:15 today. [BBC]
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Thursday, 21 September 2017
Transmitter engineering
5:32 AM
5:32 AM
CARNMONEY HILL transmitter - Freeview: HD Digital TV Off Air from 12:10 yesterday to 12:15 yesterday. [BBC]
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Friday, 22 September 2017
Transmitter engineering
5:32 AM
5:32 AM
CARNMONEY HILL transmitter - Freeview: HD Digital TV Off Air from 12:10 on 20 Sep to 12:15 on 20 Sep. [BBC]
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Tuesday, 17 October 2017
Transmitter engineering
3:09 PM
3:09 PM
CARNMONEY HILL transmitter - Freeview: BBC Digital TV Off Air from 13:49 today, HD Digital TV Off Air from 13:49 today. DAB: BBC National DAB Radio Off Air from 14:00 today. FM: Radio 1 FM Off Air from 13:49 today, Radio 2 FM Off Air from 13:49 today, Radio 3 FM Off Air from 13:49 to [BBC]
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Transmitter engineering
6:09 PM
6:09 PM
CARNMONEY HILL transmitter - Freeview: BBC Digital TV Off Air from 13:49 today to 15:32 today, HD Digital TV Off Air from 13:49 today to 15:32 today. DAB: BBC National DAB Radio Off Air from 14:00 today to 15:32 today. FM: Radio 1 FM Off Air from 13:49 today to 15:32 today, Radio 2 F [BBC]
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Wednesday, 18 October 2017
Transmitter engineering
6:09 AM
6:09 AM
CARNMONEY HILL transmitter - Freeview: BBC Digital TV Off Air from 13:49 yesterday to 15:32 yesterday, HD Digital TV Off Air from 13:49 yesterday to 15:32 yesterday. DAB: BBC National DAB Radio Off Air from 14:00 yesterday to 15:32 yesterday. FM: Radio 1 FM Off Air from 13:49 yesterd [BBC]
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