Your most likely transmitter is in the Wales region.

Wales Region Transmitters

This page provides detailed coverage information for professional aerial installers and related trade services.

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Wenvoe
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD SDN ARQ A ARQ B COM7 HD COM8 HD L-CDF
N N N N N N N N N
New baseline 02 Oct 2013 41+ 44 47 42+ 45 39+
Multiplex launch 10 Dec 2013 41+ 44 47 42+ 45 39+ 31
Multiplex launch. Retune may provide additional services. 10 Feb 2014 41+ 44 47 42+ 45 39+ 31 51
Multiplex launch 14 May 2015 41+ 44 47 42+ 45 39+ 31 37 51
COM channel change and power-up 15 May 2019 41+ 44 47 42+ 45 39+ 31 56 37
COM channel change 19 Jun 2019 41+ 44 47 42+ 45 39+ 55 56 37
COM mux FEC change 10 Feb 2020 41+ 44 47 42+ 45 39+ 55 56 37
Multiplex closes 30 Jun 2020 41+ 44 47 42+ 45 39+ 55 37

Wenvoe has 76 relay transmitters

Relay transmitters

Rhondda VP
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 23 26 29
Mynydd Machen
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 23+ 26+ 29+
PSB power-up 15 May 2019 23+ 26+ 29+
Maesteg
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 25 22 28
Pontypridd
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 25 22 28
Aberdare
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD SDN ARQ A ARQ B
N N N N N N
New baseline 02 Oct 2013 24- 21+ 27- 25+ 22+ 28+
Merthyr Tydfil
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 25 22 28
Bargoed
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 24 21+ 27
Rhymney
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 60 57 53
PSB channel change 15 May 2019 40 43 46
South Tredegar
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 39 42 45
PSB power-up 19 Jun 2019 39 42 45
Clydach
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 23 29 26
PSB channel change 15 May 2019 23 30 26
Abertillery
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 25 22 28
Ebbw Vale
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 59 55 50
PSB channel change 19 Jun 2019 30 31 37
Blaina
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 43 40 46
Pontypool
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD SDN ARQ A ARQ B
N N N N N N
New baseline 02 Oct 2013 23+ 26+ 29+ 25- 22- 28-
Blaenavon
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 60 57 53
PSB channel change 15 May 2019 40 43 46
Abergavenny
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 39+ 42 45
Ferndale
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 60 57 53
PSB channel change 15 May 2019 33 36 48
Porth
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 43 46 40
Wattsville
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 60 57 53
PSB channel change 15 May 2019 30 31 37
Llangeinor
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 59 55 50
PSB channel change 19 Jun 2019 40 43 46
Treharris
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 52 48 56
PSB channel change 15 May 2019 40 43 46
Cwmafon
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 24 21+ 27
PSB channel change 15 May 2019 32 34 35
Llyswen
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 24 27 21+
PSB mux offset introduction 15 May 2019 24 27 21
Llanhilleth
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 39 42 45
Gilfach
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 24 21+ 27
Taffs Well
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 59 55 50
PSB channel change 15 May 2019 40 43 46
Ogmore Vale
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 60 57 53
PSB channel change 15 May 2019 33 36 48
Abertridwr
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 60 57 53
PSB channel change 19 Jun 2019 40 43 46
Ynysowen
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 59 55 50
PSB channel change 19 Jun 2019 33 36 48
Ebbw Vale South
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 24 27 21+
PSB mux offset introduction 19 Jun 2019 24 27 21
Nant y Moel
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 27 21+ 24
PSB mux offset introduction 15 May 2019 27 21 24
Tonypandy
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 59 55 50
PSB channel change 15 May 2019 33 36 48
Aberbeeg
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 43 50 46
PSB channel change 15 May 2019 43 40 46
Fernhill
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 59 55 50
Penrhiwceiber
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 53 57 60
Risca
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 43 46 40
PSB power-up 15 May 2019 43 46 40
Trebanog
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 24 27 21+
Mynydd Bach
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 49 58 54
PSB channel change 15 May 2019 32 34 35
Bedlinog
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 24 21+ 27
Machen Upper
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 50 55 59
PSB channel change 15 May 2019 40 43 46
Cwm Ffrwd Oer
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 43 46 50
PSB channel change 15 May 2019 30 31 37
Blaenau Gwent
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 60 57 53
PSB channel change 15 May 2019 33 36 48
Pennar
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 43 46 40
Brecon
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 49 54 58
PSB channel change 15 May 2019 32 34 35
Sennybridge
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 43 50 46
PSB channel change 15 May 2019 43 40 46
Clyro
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 41+ 47 44
PSB mux offset introduction 15 May 2019 41 47 44
Crickhowell
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 24 21+ 27
Blackmill
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 25 22 28
Llanfach
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 60 57 53
PSB channel change 15 May 2019 32 34 35
Pennorth
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 23 29 26
Deri
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 25 22 28
Cwmaman
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 49 42 45
Upper Killay
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 24 21+ 27
PSB channel change 19 Jun 2019 30 31 37
Ton Pentre
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 49 58 54
PSB channel change 15 May 2019 32 34 35
Trecastle
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 25 22 28
Blaenllechau
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 24 21+ 27
Monmouth
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 59 55 50
PSB channel change 05 Mar 2018 59 30 50
PSB channel change 19 Jun 2019 31 30 37
Usk
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 48 52 56
Cwmfelinfach
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 48 52 56
PSB channel change 15 May 2019 40 43 46
Llanfoist
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 60 53 57
PSB channel change 15 May 2019 29 31 37
Nantyglo
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 60 57 53
PSB channel change 15 May 2019 33 36 48
Abercynon
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 58 54 49
PSB channel change 15 May 2019 32 34 35
Tynewydd
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 59 50 55
PSB channel change 15 May 2019 40 43 46
Dowlais
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 49 58 54
PSB channel change 15 May 2019 32 34 35
Rhondda Fach
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 25 22 28
Trefechan
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 42 39 45
PSB channel change 15 May 2019 40 43 46
Crucorney
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 24 27 21+
PSB mux offset introduction 15 May 2019 24 27 21
Tonyrefail
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 59 55 50
PSB channel change 15 May 2019 40 43 46
Llanharan
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 24 21+ 27
Rhondda HP
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 23 26 29
Gellifendigaid
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 59 55 50
PSB channel change 15 May 2019 40 43 46
South Maesteg
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 59 55 50
PSB channel change 15 May 2019 33 36 48
Van Terrace
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 39 45 42
PSB channel change 15 May 2019 40 43 46
Crumlin
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 60 57 53
PSB mux channel change and power increase 19 Jun 2019 30 31 37
Chepstow
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 24 21+ 27
Kilvey Hill
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD SDN ARQ A ARQ B L-SWA
N N N N N N N
New baseline 02 Oct 2013 23 26 29 25 22 28
Multiplex launch. Retune may provide additional services. 05 Jul 2016 23 26 29 25 22 28 30
COM channel change 15 May 2019 23 26 29 25 22 28 34
PSB channel change 17 Jul 2019 21 24 27 25 22 28 34

Kilvey Hill has 12 relay transmitters

Relay transmitters

Cilfrew
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 39 45 42
PSB channel change 19 Jun 2019 33 36 48
Alltwen
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 43 46 40
Pontardawe
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 49 58 54
PSB channel change 17 Jul 2019 33 36 48
Craig Cefn Parc
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 43 46 40
Briton Ferry
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 43 46 40
Efail Fach
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 39 45 42
Burry Port
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 49 58 54
PSB channel change 17 Jul 2019 29 31 37
Neath Abbey HP
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 52 48 56
PSB channel change 19 Jun 2019 39 42 45
Neath Abbey VP
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 52 48 56
PSB channel change 19 Jun 2019 39 42 45
Mynydd Emroch
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 43 46 40
Rheola
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
PSB channel change 17 Oct 2018 59 31 37
PSB channel change 15 May 2019 30 31 37
Fernhill
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
PSB channel change 15 May 2019 40 43 46

Fernhill has 3 relay transmitters

Relay transmitters

Penrhiwceiber
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
PSB channel change 15 May 2019 33 36 48
Cwmaman
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
PSB channel change 15 May 2019 39 42 45
Usk
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
PSB channel change 15 May 2019 40 43 46

Usk has 1 relay transmitters

Llanddona
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD SDN ARQ A ARQ B
N N N N N N
New baseline 02 Oct 2013 57 60- 53 43 46 40
PSB channel change 14 Nov 2018 40 43 46 41 44 47

Llanddona has 25 relay transmitters

Relay transmitters

Betws y Coed
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 27 24 21+
PSB channel change 14 Nov 2018 22 25 28
Conway
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 47 41+ 44
PSB channel change 14 Nov 2018 33 36 48
Bethesda
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 57 60- 53
PSB channel change 14 Nov 2018 39 42 45
Deiniolen
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 22 25 28
PSB mux channel change and power increase 14 Nov 2018 22 25 28
Arfon
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N N
New baseline 02 Oct 2013 41+ 44 47
Station closes 14 Nov 2018 41+ 44 47
Llandecwyn
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 49 58 54
PSB channel change 14 Nov 2018 32 34 35
Ffestiniog
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 25 22 28
Waunfawr
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 25 28 22
PSB mux channel change and power increase 14 Nov 2018 25 28 22
Amlwch
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 22 25 28
PSB mux channel change and power increase 14 Nov 2018 22 25 28
Cemaes
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 45 49 42
PSB mux channel change and power increase 14 Nov 2018 32 34 35
Mochdre
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 26 23 29
PSB channel change 14 Nov 2018 26 23 30
Dolwyddelan
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 44 41+ 47
PSB channel change 14 Nov 2018 32 34 35
Caergybi
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 21+ 24 27
Llanengan
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 49 58 54
PSB channel change 14 Nov 2018 29 31 37
Maentwrog
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 43 40 46
Coed Derw
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 43 40 46
Trefor B
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 45 49 42
PSB mux channel change and power increase 14 Nov 2018 32 34 35
Gronant
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 26 29 23
PSB channel change 14 Nov 2018 26 30 23
Caernarfon
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 24 27 21+
Bethesda North
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 28 25 22
PSB mux channel change and power increase 14 Nov 2018 28 25 22
Morfa Nefyn
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 25 28 22
Prestatyn
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 22 25 28
PSB mux channel change and power increase 14 Nov 2018 22 25 28
Arfon South
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
PSB channel change 14 Nov 2018 41+ 44 47
Arfon North
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
PSB mux channel change and power increase 14 Nov 2018 29 31 37
CARMEL
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD SDN ARQ A ARQ B
N N N N N N
New baseline 02 Oct 2013 60- 53 57 54 58 49
PSB channel change 17 Jul 2019 23 26 29 33 36 48

CARMEL has 19 relay transmitters

Relay transmitters

Llanelli
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 39 45 42
Ystalyfera
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 39 42 45
Llandrindod Wells
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 39+ 42 45
Cwm Twrch
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 24 21+ 27
PSB channel change 17 Jul 2019 32 34 35
Rhayader
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 23 29 26
PSB mux channel change and power increase 17 Jul 2019 23 30 26
Llanwrtyd Wells
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 24 21+ 27
PSB power-up 17 Jul 2019 24 21+ 27
Builth Wells
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 25 22 28
Tenby
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 56- 48 52-
PSB mux channel change and power increase 17 Jul 2019 32 34 35
Cwmgors
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 24 27 21+
PSB channel change 17 Jul 2019 30 31 37
Abercraf
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 25 28 22
Erwood
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 60 53 57
PSB channel change 17 Jul 2019 30 31 37
Greenhill
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 24 27 21+
PSB channel change 17 Jul 2019 30 31 37
Penderyn
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 39 42 45
PSB channel change 17 Jul 2019 40 43 46
Brechfa
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 27 24 21+
Talley
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 39 42 45
Llansawel
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 28 25 22
Bronwydd Arms
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 27 24 21+
PSB channel change 17 Jul 2019 32 34 35
Cilycwm
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 27 24 21+
PSB mux offset introduction 17 Jul 2019 27 24 21
Brechfa
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
PSB mux offset introduction 17 Jul 2019 27 24 21

Brechfa has 29 relay transmitters

Relay transmitters

Preseli
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD SDN ARQ A ARQ B
N N N N N N
New baseline 02 Oct 2013 43+ 46+ 40+ 42- 45- 39+
Mynydd Pencarreg
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 49 58 54
PSB channel change 31 Oct 2018 41 44 47
Tregaron
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 55 50 59
PSB channel change 17 Oct 2018 32 34 35
Llandyfriog
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 25 22 28
St Dogmaels
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 23 26 29
PSB channel change 17 Oct 2018 30 31 37
Llangranog
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 25 22 28
Trefin
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 25 22 28
Abergwynfi
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 24 21+ 27
PSB channel change 17 Oct 2018 23 26 30
Glyncorrwg
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 39 45 42
Llwyn Onn
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 25 22 28
PSB mux channel change and power increase 17 Oct 2018 25 22 28
Dolgellau
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 59 55 50
PSB channel change 17 Oct 2018 41 44 47
Croeserw
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 49 58 54
PSB channel change 17 Oct 2018 32 34 35
Pencader
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 23 26 29
PSB channel change 17 Oct 2018 30 31 37
Llandysul
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 60 57 53
PSB channel change 17 Oct 2018 32 34 35
Broad Haven
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 51 58 54
PSB channel change 17 Oct 2018 41 44 47
Rheola
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 59 55 50
Newport Bay
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 47+ 41+ 44+
PSB mux channel change and power increase 17 Oct 2018 47+ 41+ 44+
Haverfordwest
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 56 52 47
PSB channel change 17 Oct 2018 33 36 48
Ferryside
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD SDN
N N N N
New baseline 02 Oct 2013 21+ 30- 24 27
PSB mux channel change and power increase 17 Oct 2018 21 27 24 28
St Davids
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 23 26 29
Llangybi
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 25 22 28
Duffryn
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 25 22 28
Cynwyl Elfed
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 25 22 28
Pembroke Dock
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 49 58 54
PSB channel change 17 Oct 2018 33 36 48
Bronnant
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 23 29 26
PSB channel change 17 Oct 2018 30 31 37
Croeserw HP
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N N
New baseline 02 Oct 2013 49 58 54
Station closes 17 Oct 2018 49 58 54
Fishguard
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 49 58 54
PSB channel change 17 Oct 2018 32 34 35
Ystumtuen
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 39 45- 42-
Blaenplwyf
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD SDN ARQ A ARQ B
N N N N N N
New baseline 02 Oct 2013 27 24 21+ 25 22 28

Blaenplwyf has 13 relay transmitters

Relay transmitters

Machynlleth
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 57 60 53
PSB channel change 31 Oct 2018 32 34 35
Aberystwyth
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 58 49 54
PSB channel change 31 Oct 2018 41 44 47
Penrhyn Coch
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 50 59 55
PSB channel change 31 Oct 2018 32 34 35
Dolybont
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 57 60 53
PSB channel change 31 Oct 2018 39 42 45
Afon Dyfi
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 22 25 28
Trefilan
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 57 60 53
PSB channel change 31 Oct 2018 32 34 35
Bow Street
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 44 41+ 47
PSB channel change 31 Oct 2018 40 43 46
Ynys Pennal
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 44 41+ 47
PSB channel change 31 Oct 2018 33 36 48
Corris
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 45 49 42
PSB channel change 31 Oct 2018 45 39 42
Cwrtnewydd
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 44 41+ 47
PSB channel change 31 Oct 2018 32 34 35
Beddgelert Link
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 27 24 21+
Beddgelert
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 50 59 55
PSB channel change 31 Oct 2018 39 42 45
Long Mountain
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 60- 53 57
PSB channel change 31 Oct 2018 33 36 48

Long Mountain has 15 relay transmitters

Relay transmitters

Llandinam
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 41+ 47 44
Llanidloes
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 25 28 22
Llanfyllin
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 28 25 22
Moel y Sant
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 27 24 21+
Kerry
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 27 24 21+
Carno
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 24 27 21+
Llanbrynmair
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 25 28 22
Llangurig UHF
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 23 29 26
Llanrhaeadr ym Mochnant
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 45 49 42
PSB channel change 31 Oct 2018 45 39 42
PSB power-up 22 Nov 2019 45 39 42
PSB power-up 29 Nov 2019 45 39 42
Broneirion
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 29 23 26
PSB channel change 31 Oct 2018 30 23 26
Llangadfan
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 28 25 22
Tregynon
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 28 25 22
Castle Caereinion
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 46 43 50
PSB channel change 31 Oct 2018 46 43 40
Llangynog
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 50 55 59
PSB channel change 31 Oct 2018 32 34 35
Penmaen Rhos
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 28 25 22

Penmaen Rhos has 21 relay transmitters

Relay transmitters

Moel y Parc
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD SDN ARQ A ARQ B COM7 HD COM8 HD L-MLD
N N N N N N N N N
New baseline 02 Oct 2013 45 39+ 42 51- 52+ 48-
Multiplex launch 28 May 2014 45 39+ 42 51- 52+ 48- 32
Multiplex launch 25 Jun 2015 45 39+ 42 51- 52+ 48- 32 34
Multiplex launch. Retune may provide additional services. 07 Feb 2017 45 39+ 42 51- 52+ 48- 32 34 56
COM channel change 27 Feb 2019 45 39+ 42 51- 36 48- 55 34 27
COM mux FEC change 10 Feb 2020 45 39+ 42 51- 36 48- 55 34 27
Multiplex closes 30 Jun 2020 45 39+ 42 51- 36 48- 55 27
COM channel change 12 Aug 2020 45 39+ 42 33 36 48- 55 27
Llangollen
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 58 49 54
PSB channel change 27 Feb 2019 32 34 35
Glyn Ceiriog
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 58 49 54
PSB channel change 27 Feb 2019 32 34 35
Bala
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 26 23 29
PSB channel change 27 Feb 2019 26 23 30
Corwen
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 28 25 22
Pontfadog
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 28 25 22
Cerrig y Drudion
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 26 23 29
PSB channel change 27 Feb 2019 26 23 30
Wrexham Rhos
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 28 22 25
Storeton Wales
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 57 53 60-
PSB mux channel change and power increase 27 Feb 2019 45 39+ 42
Llanuwchllyn
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 46 43 40
Cefn Mawr
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 57 53 60
PSB channel change 27 Feb 2019 33 36 48
Llanarmon yn Ial
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 27 24 21+
PSB channel change 27 Feb 2019 23 26 30
Llangernyw
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 28 22 25
Betws yn Rhos
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 27 24 21+
Glyndyfrdwy
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 50 59 55
PSB channel change 27 Feb 2019 29 31 37
Llandderfel
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 50 55 59
PSB channel change 27 Feb 2019 32 34 35
Llanddulas
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 26 23 29
PSB channel change 27 Feb 2019 26 23 30
Pwll Glas
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 26 23 29
PSB channel change 27 Feb 2019 26 23 30
Pen y Banc
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 27 24 21+
PSB mux channel change and power increase 27 Feb 2019 29 31 37
Cyffylliog
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 28 25 22
Wenvoe
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD SDN ARQ A ARQ B COM7 HD COM8 HD L-CDF
N N N N N N N N N
New baseline 02 Oct 2013 41+ 44 47 42+ 45 39+
Multiplex launch 10 Dec 2013 41+ 44 47 42+ 45 39+ 31
Multiplex launch. Retune may provide additional services. 10 Feb 2014 41+ 44 47 42+ 45 39+ 31 51
Multiplex launch 14 May 2015 41+ 44 47 42+ 45 39+ 31 37 51
COM channel change and power-up 15 May 2019 41+ 44 47 42+ 45 39+ 31 56 37
COM channel change 19 Jun 2019 41+ 44 47 42+ 45 39+ 55 56 37
COM mux FEC change 10 Feb 2020 41+ 44 47 42+ 45 39+ 55 56 37
Multiplex closes 30 Jun 2020 41+ 44 47 42+ 45 39+ 55 37

Wenvoe has 76 relay transmitters

Relay transmitters

Rhondda VP
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 23 26 29
Mynydd Machen
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 23+ 26+ 29+
PSB power-up 15 May 2019 23+ 26+ 29+
Maesteg
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 25 22 28
Pontypridd
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 25 22 28
Aberdare
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD SDN ARQ A ARQ B
N N N N N N
New baseline 02 Oct 2013 24- 21+ 27- 25+ 22+ 28+
Merthyr Tydfil
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 25 22 28
Bargoed
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 24 21+ 27
Rhymney
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 60 57 53
PSB channel change 15 May 2019 40 43 46
South Tredegar
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 39 42 45
PSB power-up 19 Jun 2019 39 42 45
Clydach
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 23 29 26
PSB channel change 15 May 2019 23 30 26
Abertillery
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 25 22 28
Ebbw Vale
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 59 55 50
PSB channel change 19 Jun 2019 30 31 37
Blaina
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 43 40 46
Pontypool
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD SDN ARQ A ARQ B
N N N N N N
New baseline 02 Oct 2013 23+ 26+ 29+ 25- 22- 28-
Blaenavon
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 60 57 53
PSB channel change 15 May 2019 40 43 46
Abergavenny
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 39+ 42 45
Ferndale
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 60 57 53
PSB channel change 15 May 2019 33 36 48
Porth
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 43 46 40
Wattsville
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 60 57 53
PSB channel change 15 May 2019 30 31 37
Llangeinor
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 59 55 50
PSB channel change 19 Jun 2019 40 43 46
Treharris
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 52 48 56
PSB channel change 15 May 2019 40 43 46
Cwmafon
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 24 21+ 27
PSB channel change 15 May 2019 32 34 35
Llyswen
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 24 27 21+
PSB mux offset introduction 15 May 2019 24 27 21
Llanhilleth
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 39 42 45
Gilfach
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 24 21+ 27
Taffs Well
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 59 55 50
PSB channel change 15 May 2019 40 43 46
Ogmore Vale
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 60 57 53
PSB channel change 15 May 2019 33 36 48
Abertridwr
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 60 57 53
PSB channel change 19 Jun 2019 40 43 46
Ynysowen
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 59 55 50
PSB channel change 19 Jun 2019 33 36 48
Ebbw Vale South
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 24 27 21+
PSB mux offset introduction 19 Jun 2019 24 27 21
Nant y Moel
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 27 21+ 24
PSB mux offset introduction 15 May 2019 27 21 24
Tonypandy
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 59 55 50
PSB channel change 15 May 2019 33 36 48
Aberbeeg
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 43 50 46
PSB channel change 15 May 2019 43 40 46
Fernhill
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 59 55 50
Penrhiwceiber
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 53 57 60
Risca
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 43 46 40
PSB power-up 15 May 2019 43 46 40
Trebanog
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 24 27 21+
Mynydd Bach
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 49 58 54
PSB channel change 15 May 2019 32 34 35
Bedlinog
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 24 21+ 27
Machen Upper
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 50 55 59
PSB channel change 15 May 2019 40 43 46
Cwm Ffrwd Oer
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 43 46 50
PSB channel change 15 May 2019 30 31 37
Blaenau Gwent
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 60 57 53
PSB channel change 15 May 2019 33 36 48
Pennar
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 43 46 40
Brecon
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 49 54 58
PSB channel change 15 May 2019 32 34 35
Sennybridge
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 43 50 46
PSB channel change 15 May 2019 43 40 46
Clyro
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 41+ 47 44
PSB mux offset introduction 15 May 2019 41 47 44
Crickhowell
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 24 21+ 27
Blackmill
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 25 22 28
Llanfach
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 60 57 53
PSB channel change 15 May 2019 32 34 35
Pennorth
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 23 29 26
Deri
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 25 22 28
Cwmaman
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 49 42 45
Upper Killay
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 24 21+ 27
PSB channel change 19 Jun 2019 30 31 37
Ton Pentre
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 49 58 54
PSB channel change 15 May 2019 32 34 35
Trecastle
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 25 22 28
Blaenllechau
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 24 21+ 27
Monmouth
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 59 55 50
PSB channel change 05 Mar 2018 59 30 50
PSB channel change 19 Jun 2019 31 30 37
Usk
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 48 52 56
Cwmfelinfach
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 48 52 56
PSB channel change 15 May 2019 40 43 46
Llanfoist
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 60 53 57
PSB channel change 15 May 2019 29 31 37
Nantyglo
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 60 57 53
PSB channel change 15 May 2019 33 36 48
Abercynon
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 58 54 49
PSB channel change 15 May 2019 32 34 35
Tynewydd
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 59 50 55
PSB channel change 15 May 2019 40 43 46
Dowlais
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 49 58 54
PSB channel change 15 May 2019 32 34 35
Rhondda Fach
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 25 22 28
Trefechan
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 42 39 45
PSB channel change 15 May 2019 40 43 46
Crucorney
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 24 27 21+
PSB mux offset introduction 15 May 2019 24 27 21
Tonyrefail
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 59 55 50
PSB channel change 15 May 2019 40 43 46
Llanharan
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 24 21+ 27
Rhondda HP
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 23 26 29
Gellifendigaid
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 59 55 50
PSB channel change 15 May 2019 40 43 46
South Maesteg
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 59 55 50
PSB channel change 15 May 2019 33 36 48
Van Terrace
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 39 45 42
PSB channel change 15 May 2019 40 43 46
Crumlin
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 60 57 53
PSB mux channel change and power increase 19 Jun 2019 30 31 37
Chepstow
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 24 21+ 27
Kilvey Hill
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD SDN ARQ A ARQ B L-SWA
N N N N N N N
New baseline 02 Oct 2013 23 26 29 25 22 28
Multiplex launch. Retune may provide additional services. 05 Jul 2016 23 26 29 25 22 28 30
COM channel change 15 May 2019 23 26 29 25 22 28 34
PSB channel change 17 Jul 2019 21 24 27 25 22 28 34

Kilvey Hill has 12 relay transmitters

Relay transmitters

Cilfrew
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 39 45 42
PSB channel change 19 Jun 2019 33 36 48
Alltwen
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 43 46 40
Pontardawe
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 49 58 54
PSB channel change 17 Jul 2019 33 36 48
Craig Cefn Parc
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 43 46 40
Briton Ferry
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 43 46 40
Efail Fach
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 39 45 42
Burry Port
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 49 58 54
PSB channel change 17 Jul 2019 29 31 37
Neath Abbey HP
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 52 48 56
PSB channel change 19 Jun 2019 39 42 45
Neath Abbey VP
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 52 48 56
PSB channel change 19 Jun 2019 39 42 45
Mynydd Emroch
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 43 46 40
Rheola
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
PSB channel change 17 Oct 2018 59 31 37
PSB channel change 15 May 2019 30 31 37
Fernhill
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
PSB channel change 15 May 2019 40 43 46

Fernhill has 3 relay transmitters

Relay transmitters

Penrhiwceiber
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
PSB channel change 15 May 2019 33 36 48
Cwmaman
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
PSB channel change 15 May 2019 39 42 45
Usk
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
PSB channel change 15 May 2019 40 43 46

Usk has 1 relay transmitters

Llanddona
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD SDN ARQ A ARQ B
N N N N N N
New baseline 02 Oct 2013 57 60- 53 43 46 40
PSB channel change 14 Nov 2018 40 43 46 41 44 47

Llanddona has 25 relay transmitters

Relay transmitters

Betws y Coed
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 27 24 21+
PSB channel change 14 Nov 2018 22 25 28
Conway
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 47 41+ 44
PSB channel change 14 Nov 2018 33 36 48
Bethesda
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 57 60- 53
PSB channel change 14 Nov 2018 39 42 45
Deiniolen
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 22 25 28
PSB mux channel change and power increase 14 Nov 2018 22 25 28
Arfon
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N N
New baseline 02 Oct 2013 41+ 44 47
Station closes 14 Nov 2018 41+ 44 47
Llandecwyn
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 49 58 54
PSB channel change 14 Nov 2018 32 34 35
Ffestiniog
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 25 22 28
Waunfawr
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 25 28 22
PSB mux channel change and power increase 14 Nov 2018 25 28 22
Amlwch
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 22 25 28
PSB mux channel change and power increase 14 Nov 2018 22 25 28
Cemaes
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 45 49 42
PSB mux channel change and power increase 14 Nov 2018 32 34 35
Mochdre
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 26 23 29
PSB channel change 14 Nov 2018 26 23 30
Dolwyddelan
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 44 41+ 47
PSB channel change 14 Nov 2018 32 34 35
Caergybi
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 21+ 24 27
Llanengan
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 49 58 54
PSB channel change 14 Nov 2018 29 31 37
Maentwrog
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 43 40 46
Coed Derw
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 43 40 46
Trefor B
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 45 49 42
PSB mux channel change and power increase 14 Nov 2018 32 34 35
Gronant
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 26 29 23
PSB channel change 14 Nov 2018 26 30 23
Caernarfon
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 24 27 21+
Bethesda North
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 28 25 22
PSB mux channel change and power increase 14 Nov 2018 28 25 22
Morfa Nefyn
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 25 28 22
Prestatyn
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 22 25 28
PSB mux channel change and power increase 14 Nov 2018 22 25 28
Arfon South
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
PSB channel change 14 Nov 2018 41+ 44 47
Arfon North
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
PSB mux channel change and power increase 14 Nov 2018 29 31 37
CARMEL
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD SDN ARQ A ARQ B
N N N N N N
New baseline 02 Oct 2013 60- 53 57 54 58 49
PSB channel change 17 Jul 2019 23 26 29 33 36 48

CARMEL has 19 relay transmitters

Relay transmitters

Llanelli
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 39 45 42
Ystalyfera
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 39 42 45
Llandrindod Wells
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 39+ 42 45
Cwm Twrch
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 24 21+ 27
PSB channel change 17 Jul 2019 32 34 35
Rhayader
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 23 29 26
PSB mux channel change and power increase 17 Jul 2019 23 30 26
Llanwrtyd Wells
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 24 21+ 27
PSB power-up 17 Jul 2019 24 21+ 27
Builth Wells
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 25 22 28
Tenby
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 56- 48 52-
PSB mux channel change and power increase 17 Jul 2019 32 34 35
Cwmgors
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 24 27 21+
PSB channel change 17 Jul 2019 30 31 37
Abercraf
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 25 28 22
Erwood
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 60 53 57
PSB channel change 17 Jul 2019 30 31 37
Greenhill
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 24 27 21+
PSB channel change 17 Jul 2019 30 31 37
Penderyn
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 39 42 45
PSB channel change 17 Jul 2019 40 43 46
Brechfa
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 27 24 21+
Talley
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 39 42 45
Llansawel
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 28 25 22
Bronwydd Arms
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 27 24 21+
PSB channel change 17 Jul 2019 32 34 35
Cilycwm
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 27 24 21+
PSB mux offset introduction 17 Jul 2019 27 24 21
Brechfa
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
PSB mux offset introduction 17 Jul 2019 27 24 21

Brechfa has 29 relay transmitters

Relay transmitters

Preseli
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD SDN ARQ A ARQ B
N N N N N N
New baseline 02 Oct 2013 43+ 46+ 40+ 42- 45- 39+
Mynydd Pencarreg
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 49 58 54
PSB channel change 31 Oct 2018 41 44 47
Tregaron
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 55 50 59
PSB channel change 17 Oct 2018 32 34 35
Llandyfriog
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 25 22 28
St Dogmaels
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 23 26 29
PSB channel change 17 Oct 2018 30 31 37
Llangranog
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 25 22 28
Trefin
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 25 22 28
Abergwynfi
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 24 21+ 27
PSB channel change 17 Oct 2018 23 26 30
Glyncorrwg
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 39 45 42
Llwyn Onn
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 25 22 28
PSB mux channel change and power increase 17 Oct 2018 25 22 28
Dolgellau
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 59 55 50
PSB channel change 17 Oct 2018 41 44 47
Croeserw
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 49 58 54
PSB channel change 17 Oct 2018 32 34 35
Pencader
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 23 26 29
PSB channel change 17 Oct 2018 30 31 37
Llandysul
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 60 57 53
PSB channel change 17 Oct 2018 32 34 35
Broad Haven
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 51 58 54
PSB channel change 17 Oct 2018 41 44 47
Rheola
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 59 55 50
Newport Bay
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 47+ 41+ 44+
PSB mux channel change and power increase 17 Oct 2018 47+ 41+ 44+
Haverfordwest
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 56 52 47
PSB channel change 17 Oct 2018 33 36 48
Ferryside
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD SDN
N N N N
New baseline 02 Oct 2013 21+ 30- 24 27
PSB mux channel change and power increase 17 Oct 2018 21 27 24 28
St Davids
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 23 26 29
Llangybi
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 25 22 28
Duffryn
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 25 22 28
Cynwyl Elfed
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 25 22 28
Pembroke Dock
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 49 58 54
PSB channel change 17 Oct 2018 33 36 48
Bronnant
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 23 29 26
PSB channel change 17 Oct 2018 30 31 37
Croeserw HP
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N N
New baseline 02 Oct 2013 49 58 54
Station closes 17 Oct 2018 49 58 54
Fishguard
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 49 58 54
PSB channel change 17 Oct 2018 32 34 35
Ystumtuen
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 39 45- 42-
Blaenplwyf
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD SDN ARQ A ARQ B
N N N N N N
New baseline 02 Oct 2013 27 24 21+ 25 22 28

Blaenplwyf has 13 relay transmitters

Relay transmitters

Machynlleth
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 57 60 53
PSB channel change 31 Oct 2018 32 34 35
Aberystwyth
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 58 49 54
PSB channel change 31 Oct 2018 41 44 47
Penrhyn Coch
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 50 59 55
PSB channel change 31 Oct 2018 32 34 35
Dolybont
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 57 60 53
PSB channel change 31 Oct 2018 39 42 45
Afon Dyfi
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 22 25 28
Trefilan
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 57 60 53
PSB channel change 31 Oct 2018 32 34 35
Bow Street
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 44 41+ 47
PSB channel change 31 Oct 2018 40 43 46
Ynys Pennal
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 44 41+ 47
PSB channel change 31 Oct 2018 33 36 48
Corris
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 45 49 42
PSB channel change 31 Oct 2018 45 39 42
Cwrtnewydd
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 44 41+ 47
PSB channel change 31 Oct 2018 32 34 35
Beddgelert Link
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 27 24 21+
Beddgelert
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 50 59 55
PSB channel change 31 Oct 2018 39 42 45
Long Mountain
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 60- 53 57
PSB channel change 31 Oct 2018 33 36 48

Long Mountain has 15 relay transmitters

Relay transmitters

Llandinam
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 41+ 47 44
Llanidloes
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 25 28 22
Llanfyllin
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 28 25 22
Moel y Sant
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 27 24 21+
Kerry
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 27 24 21+
Carno
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 24 27 21+
Llanbrynmair
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 25 28 22
Llangurig UHF
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 23 29 26
Llanrhaeadr ym Mochnant
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 45 49 42
PSB channel change 31 Oct 2018 45 39 42
PSB power-up 22 Nov 2019 45 39 42
PSB power-up 29 Nov 2019 45 39 42
Broneirion
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 29 23 26
PSB channel change 31 Oct 2018 30 23 26
Llangadfan
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 28 25 22
Tregynon
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 28 25 22
Castle Caereinion
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 46 43 50
PSB channel change 31 Oct 2018 46 43 40
Llangynog
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 50 55 59
PSB channel change 31 Oct 2018 32 34 35
Penmaen Rhos
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 28 25 22

Penmaen Rhos has 21 relay transmitters

Relay transmitters

Moel y Parc
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD SDN ARQ A ARQ B COM7 HD COM8 HD L-MLD
N N N N N N N N N
New baseline 02 Oct 2013 45 39+ 42 51- 52+ 48-
Multiplex launch 28 May 2014 45 39+ 42 51- 52+ 48- 32
Multiplex launch 25 Jun 2015 45 39+ 42 51- 52+ 48- 32 34
Multiplex launch. Retune may provide additional services. 07 Feb 2017 45 39+ 42 51- 52+ 48- 32 34 56
COM channel change 27 Feb 2019 45 39+ 42 51- 36 48- 55 34 27
COM mux FEC change 10 Feb 2020 45 39+ 42 51- 36 48- 55 34 27
Multiplex closes 30 Jun 2020 45 39+ 42 51- 36 48- 55 27
COM channel change 12 Aug 2020 45 39+ 42 33 36 48- 55 27
Llangollen
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 58 49 54
PSB channel change 27 Feb 2019 32 34 35
Glyn Ceiriog
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 58 49 54
PSB channel change 27 Feb 2019 32 34 35
Bala
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 26 23 29
PSB channel change 27 Feb 2019 26 23 30
Corwen
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 28 25 22
Pontfadog
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 28 25 22
Cerrig y Drudion
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 26 23 29
PSB channel change 27 Feb 2019 26 23 30
Wrexham Rhos
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 28 22 25
Storeton Wales
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 57 53 60-
PSB mux channel change and power increase 27 Feb 2019 45 39+ 42
Llanuwchllyn
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 46 43 40
Cefn Mawr
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 57 53 60
PSB channel change 27 Feb 2019 33 36 48
Llanarmon yn Ial
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 27 24 21+
PSB channel change 27 Feb 2019 23 26 30
Llangernyw
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 28 22 25
Betws yn Rhos
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 27 24 21+
Glyndyfrdwy
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 50 59 55
PSB channel change 27 Feb 2019 29 31 37
Llandderfel
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 50 55 59
PSB channel change 27 Feb 2019 32 34 35
Llanddulas
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 26 23 29
PSB channel change 27 Feb 2019 26 23 30
Pwll Glas
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 26 23 29
PSB channel change 27 Feb 2019 26 23 30
Pen y Banc
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 27 24 21+
PSB mux channel change and power increase 27 Feb 2019 29 31 37
Cyffylliog
Step
A change or event in the switchover programme
Date BBC A D3&4 BBC B HD
N N N
New baseline 02 Oct 2013 28 25 22