Your most likely transmitter is in the Northern Ireland region.

This page provides detailed coverage information for manually retuning your TV.

This detailed view provides comprehensive details of television reception options for an address or postcode based on the nearest prediction point to the address or postcode centroid.

The DTT predictions are those which are being used to plan the DTT network, and assume a representative receiving system in good condition.

Predictions can vary significantly over a short distance due to the effects of terrain and interference, so they should be treated as a guide to the likely situation on the ground.

Coverage in your area

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Digital transmitters

Digital transmitters

Information relating to the digital transmitters which are, or are likely to be, receivable at the search address:

  • The 'most likely' transmitter to be in use. This will be the same as the 'most likely' analogue transmitter, providing that transmitter provides coverage after switchover.
  • The distance to and bearing of the transmitter from the address.
  • The digital aerial group and polarisation a) now b) after future DTT network changes, if applicable
Name Reception Summary Region Parent Transmitter Grid Reference Distance (km) Bearing° Aerial Group Now Aerial Group After
Most Likely Transmitter Londonderry 3300 Northern Ireland Limavady C 40500 17600 0 241 A V,A V A V,A V
Alternative Transmitter Divis Poor Northern Ireland N/A J 28600 75000 98 120 A H,T H A H,T H
Alternative Transmitter Limavady 3300 Northern Ireland N/A C 71100 29600 33 73 B H,B H B H,B H
Alternative Transmitter Strabane Poor Northern Ireland Limavady H 39300 94700 23 188 B V,B V B V,B V

Londonderry

Step
A change or event occurring to the DTT network
Date BBC A D3&4 BBC B
N S M N S M N S M
Now 25 Apr 2024
29
64QAM 2/3 8k DVB-T | 2.000
100 100
31
64QAM 2/3 8k DVB-T | 2.000
100 100
37
256QAM 2/3 32k DVB-T2 | 2.000
100 100
Final prediction 2025
29
64QAM 2/3 8k DVB-T | 2.000
100 100
31
64QAM 2/3 8k DVB-T | 2.000
100 100
37
256QAM 2/3 32k DVB-T2 | 2.000
100 100

Divis

Step
A change or event occurring to the DTT network
Date BBC A D3&4 BBC B SDN ARQ A ARQ B NI mux
N S M N S M N S M N S M N S M N S M N S M
Now 25 Apr 2024
27
64QAM 2/3 8k DVB-T | 100.000
43 57
21+
64QAM 2/3 8k DVB-T | 100.000
24
256QAM 2/3 32k DVB-T2 | 100.000
23
64QAM 3/4 8k DVB-T | 50.000
26
64QAM 3/4 8k DVB-T | 50.000
30
64QAM 3/4 8k DVB-T | 50.000
48
| 0.010
Final prediction 2025
27
64QAM 2/3 8k DVB-T | 100.000
43 57
21+
64QAM 2/3 8k DVB-T | 100.000
24
256QAM 2/3 32k DVB-T2 | 100.000
23
64QAM 3/4 8k DVB-T | 50.000
26
64QAM 3/4 8k DVB-T | 50.000
30
64QAM 3/4 8k DVB-T | 50.000
48
| 0.010

Limavady

Step
A change or event occurring to the DTT network
Date BBC A D3&4 BBC B SDN ARQ A ARQ B
N S M N S M N S M N S M N S M N S M
Now 25 Apr 2024
41
64QAM 2/3 8k DVB-T | 20.000
100 100
44
64QAM 2/3 8k DVB-T | 20.000
100 100
47
256QAM 2/3 32k DVB-T2 | 20.000
100 100
40
64QAM 3/4 8k DVB-T | 10.000
99 100
43
64QAM 3/4 8k DVB-T | 10.000
46
64QAM 3/4 8k DVB-T | 10.000
Final prediction 2025
41
64QAM 2/3 8k DVB-T | 20.000
100 100
44
64QAM 2/3 8k DVB-T | 20.000
100 100
47
256QAM 2/3 32k DVB-T2 | 20.000
100 100
40
64QAM 3/4 8k DVB-T | 10.000
99 100
43
64QAM 3/4 8k DVB-T | 10.000
46
64QAM 3/4 8k DVB-T | 10.000

Strabane

Step
A change or event occurring to the DTT network
Date BBC A D3&4 BBC B NI mux
N S M N S M N S M N S M
Now 25 Apr 2024
32
64QAM 2/3 8k DVB-T | 0.400
34
64QAM 2/3 8k DVB-T | 0.400
35
256QAM 2/3 32k DVB-T2 | 0.400
99 99
40
QPSK 2/3 32k DVB-T2 | 0.020
Final prediction 2025
32
64QAM 2/3 8k DVB-T | 0.400
34
64QAM 2/3 8k DVB-T | 0.400
35
256QAM 2/3 32k DVB-T2 | 0.400
99 99
40
QPSK 2/3 32k DVB-T2 | 0.020

This is a predictive coverage database that shows the most likely TV service availability at your address and whether you could be affected by faults or planned engineering works. Note that digital terrestrial television (Freeview) coverage may vary as a result of engineering works or any frequency changes authorised by Ofcom. Always check your reception prediction before buying TV equipment. Digital UK is not responsible for household TV reception arrangements, and cannot provide compensation for coverage variations, reception issues or TV equipment purchased.

The product includes mapping and data licensed from Ordnance Survey with the permission of HMSO. © Crown copyright and database rights 2022 OS 100047186. © Crown Copyright Ordnance Survey Northern Ireland VAR564.