Full Freeview on the Divis (Northern Ireland) transmitter
Google Streetview | Google map | Bing map | Google Earth | 54.607,-6.009 or 54°36'24"N 6°0'34"W | BT17 0NG |
The symbol shows the location of the Divis (Northern Ireland) transmitter which serves 440,000 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 Divis (Northern Ireland) transmitter._______
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
DTG-12 QSPK 8K 3/4 8.0Mb/s DVB-T MPEG2
H/V: aerial position (horizontal or vertical)
Which Freeview channels does the Divis 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
DTG-12 QSPK 8K 3/4 8.0Mb/s DVB-T MPEG2
H/V: aerial position (horizontal or vertical)
Which BBC and ITV regional news can I watch from the Divis transmitter?

BBC Newsline 0.6m homes 2.5%
from Belfast BT2 8HQ, 1,044km northeast (51°)
to BBC Northern Ireland region - 46 masts.
Are there any self-help relays?
Chapel Fields | Transposer | Central Belfast | 61 homes |
How will the Divis (Northern Ireland) transmission frequencies change over time?
1950s-80s | 1984-97 | 1997-98 | 1998-2012 | 2012-13 | 4 Mar 2020 | ||||
VHF | A K T | A K T | A K T | K T | W T | ||||
C1 | BBCtvwaves | ||||||||
C21 | C4waves | C4waves | C4waves | +D3+4 | D3+4 | ||||
C23 | SDN | SDN | |||||||
C24 | ITVwaves | ITVwaves | ITVwaves | BBCB | BBCB | ||||
C26 | ArqA | ArqA | |||||||
C27 | BBC2waves | BBC2waves | BBC2waves | BBCA | BBCA | ||||
C29 | ArqB | ||||||||
C30 | LBT | ||||||||
C31 | BBC1waves | BBC1waves | BBC1waves | ||||||
C33 | com7 | ||||||||
C34 | com8 | ||||||||
C36 | _local | ||||||||
C48 | NIMM | NIMM | |||||||
C55tv_off | com7tv_off | ||||||||
C56tv_off | COM8tv_off |
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 | 500kW | |
BBCA, D3+4, BBCB | (-7dB) 100kW | |
SDN, ARQA, ARQB | (-10dB) 50kW | |
com8 | (-16dB) 12.7kW | |
com7 | (-16.1dB) 12.4kW | |
LBT | (-20dB) 5kW | |
Mux 1*, Mux 2*, Mux A*, Mux B* | (-23.4dB) 2.3kW | |
Mux C* | (-24dB) 2kW | |
Mux D* | (-24.9dB) 1.6kW | |
NIMM | (-47dB) 10W |
Which companies have run the Channel 3 services in the Divis transmitter area
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Tuesday, 28 February 2017
Transmitter engineering
4:33 AM
4:33 AM
DIVIS transmitter - Freeview: BBC Digital TV Off Air from 15:25 yesterday to 15:32 yesterday, HD Digital TV Off Air from 15:24 yesterday to 15:33 yesterday. [BBC]
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Wednesday, 1 March 2017
Transmitter engineering
4:32 AM
4:32 AM
DIVIS transmitter - Freeview: BBC Digital TV Off Air from 15:25 on 27 Feb to 15:32 on 27 Feb, HD Digital TV Off Air from 15:24 on 27 Feb to 15:33 on 27 Feb. [BBC]
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Tuesday, 21 March 2017
Transmitter engineering
11:33 PM
11:33 PM
DIVIS transmitter - Freeview: HD Digital TV Off Air from 19:59 today to 20:03 today. [BBC]
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Wednesday, 22 March 2017
Transmitter engineering
4:33 AM
4:33 AM
DIVIS transmitter - Freeview: HD Digital TV Off Air from 19:59 yesterday to 20:03 yesterday. [BBC]
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Thursday, 23 March 2017
Transmitter engineering
4:33 AM
4:33 AM
DIVIS transmitter - Freeview: HD Digital TV Off Air from 19:59 on 21 Mar to 20:03 on 21 Mar. [BBC]
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Tuesday, 4 April 2017
Transmitter engineering
11:32 AM
11:32 AM
DIVIS transmitter - DAB: BBC National DAB Radio Weak Signal from 10:29 today. FM: Radio 1 FM Weak Signal from 10:18 today, Radio 2 FM Weak Signal from 10:18 today, Radio 3 FM Weak Signal from 10:18 today, Radio 4 FM Weak Signal from 10:18 today, Radio Ulster FM Weak Signal f [BBC]
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Transmitter engineering
2:32 PM
2:32 PM
DIVIS transmitter - DAB: BBC National DAB Radio Weak Signal from 10:29 today to 12:33 today. FM: Radio 1 FM Weak Signal from 10:18 today to 12:33 today, Radio 2 FM Weak Signal from 11:22 today to 12:33 today, Radio 3 FM Weak Signal from 11:22 today to 12:33 today, Radio 4 FM [BBC]
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Wednesday, 5 April 2017
Transmitter engineering
5:32 AM
5:32 AM
DIVIS transmitter - DAB: BBC National DAB Radio Weak Signal from 10:29 yesterday to 12:33 yesterday. FM: Radio 1 FM Weak Signal from 10:18 yesterday to 12:33 yesterday, Radio 2 FM Weak Signal from 11:22 yesterday to 12:33 yesterday, Radio 3 FM Weak Signal from 11:22 yesterda [BBC]
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Thursday, 6 April 2017
Transmitter engineering
5:32 AM
5:32 AM
DIVIS transmitter - DAB: BBC National DAB Radio Weak Signal from 10:29 on 04 Apr to 12:33 on 04 Apr. FM: Radio 1 FM Weak Signal from 10:18 on 04 Apr to 12:33 on 04 Apr, Radio 2 FM Weak Signal from 11:22 on 04 Apr to 12:33 on 04 Apr, Radio 3 FM Weak Signal from 11:22 on 04 Ap [BBC]
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Wednesday, 3 May 2017
Transmitter engineering
5:32 PM
5:32 PM
DIVIS transmitter - DAB: BBC National DAB Radio Weak Signal from 13:41 today to 15:21 today. FM: Radio 1 FM Weak Signal from 13:28 today to 15:19 today, Radio 2 FM Weak Signal from 13:28 today to 15:19 today, Radio 3 FM Weak Signal from 13:28 today to 15:19 today, Radio 4 FM [BBC]
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