Full Freeview on the Preseli (Pembrokeshire, Wales) transmitter
Google Streetview | Google map | Bing map | Google Earth | 51.944,-4.661 or 51°56'38"N 4°39'40"W | SA41 3QR |
The symbol shows the location of the Preseli (Pembrokeshire, Wales) transmitter which serves 57,000 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 Preseli (Pembrokeshire, Wales) 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 Preseli 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 Preseli (Pembrokeshire, Wales) 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 Preseli transmitter?
![regional news image](/styles/images/regionalnews/302x152/bbc-wales-today.jpg)
BBC Wales Today 1.2m homes 4.7%
from Cardiff CF5 2YQ, 111km east-southeast (118°)
to BBC Wales region - 206 masts.
![regional news image](/styles/images/regionalnews/302x152/itv-cymru-wales.jpg)
ITV Cymru Wales 1.2m homes 4.7%
from Cardiff CF5 6XJ, 110km east-southeast (120°)
to ITV Wales region - 206 masts.
Are there any self-help relays?
Abergynolwyn | Active deflector | Gwynedd | 84 homes |
Caerberllan | Active deflector | ||
Cwmtydu A/d | Active deflector | 17 km NNE Newcastle Emlyn | 10 homes 50 caravans |
Drefelin | Active deflector | 20 km NNW Carmarthen | 36 homes |
Poppit Sands | Active deflector | 39 km NE Carmarthen Caravan Park | |
Rhyd-yr-onnen | Active deflector | 20 km N Aberystwyth | 20 homes caravan site |
How will the Preseli (Pembrokeshire, Wales) transmission frequencies change over time?
1962-80s | 1984-97 | 1997-98 | 1998-2009 | 2009-13 | 2013-18 | 2013-17 | 31 Oct 2018 | ||
VHF | B E T | B E T | B E T | W T | K T | K T | K T | ||
C8 | ITVwaves | ||||||||
C30 | _local | _local | _local | _local | |||||
C37 | C5waves | C5waves | |||||||
C39 | +ArqB | +ArqB | ArqB | ||||||
C40 | BBC2waves | BBC2waves | BBC2waves | +BBCB | +BBCB | BBCB | |||
C42 | -SDN | -SDN | -SDN | SDN | |||||
C43 | ITVwaves | ITVwaves | ITVwaves | +BBCA | +BBCA | +BBCA | BBCA | ||
C45 | -ArqA | -ArqA | -ArqA | ArqA | |||||
C46 | BBC1waves | BBC1waves | BBC1waves | +D3+4 | +D3+4 | +D3+4 | D3+4 | ||
C49tv_off | +ArqB | ||||||||
C50tv_off | C4waves | C4waves | C4waves | +BBCB |
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 19 Aug 09 and 16 Sep 09.
How do the old analogue and currrent digital signal levels compare?
Analogue 1-5 | 100kW | |
BBCA, D3+4, BBCB | (-7dB) 20kW | |
SDN, ARQA, ARQB | (-10dB) 10kW | |
Mux A*, Mux B* | (-17dB) 2kW | |
Mux 1*, Mux 2*, Mux C*, Mux D* | (-20dB) 1000W |
Which companies have run the Channel 3 services in the Preseli transmitter area
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Monday, 17 January 2011
D
David Weller3:26 PM
Cardigan
My postcode is SA43 1PN, when the switchover came in 2009 I was able to receive all of the freeview channels with good result, now for the last two weeks I am losing channels even BBC1 & BBC2 at times, my equipment has not changed have you turned down the signal strength?
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David's: mapD's Freeview map terrainD's terrain plot wavesD's frequency data D's Freeview Detailed Coverage
David Weller: No changes are made to the signal strength, please see Single frequency interference | ukfree.tv - independent free digital TV advice .
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Thursday, 2 June 2011
PRESELY transmitter - Freeview BBC Digital TV Off Air from 11:33 today to 11:36 today HD Digital TV Off Air from 11:33 today to 11:36 today [BBC]
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PRESELY transmitter - Freeview BBC Digital TV Off Air from 12:46 today to 12:47 today HD Digital TV Off Air from 12:46 today to 12:47 today HD Digital TV Off Air from 11:33 today to 11:36 today [BBC]
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PRESELY transmitter - Freeview BBC Digital TV Off Air from 12:46 today to 12:47 today HD Digital TV Off Air from 11:33 today to 11:36 today HD Digital TV Off Air from 12:46 today to 12:47 today [BBC]
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Friday, 3 June 2011
PRESELY transmitter - Freeview BBC Digital TV Off Air from 12:46 yesterday to 12:47 yesterday HD Digital TV Off Air from 12:46 yesterday to 12:47 yesterday HD Digital TV Off Air from 11:33 yesterday to 11:36 yesterday [BBC]
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Saturday, 4 June 2011
PRESELY transmitter - Freeview BBC Digital TV Off Air from 12:46 on 02 Jun to 12:47 on 02 Jun HD Digital TV Off Air from 12:46 on 02 Jun to 12:47 on 02 Jun HD Digital TV Off Air from 11:33 on 02 Jun to 11:36 on 02 Jun [BBC]
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Sunday, 5 June 2011
PRESELY transmitter - Freeview BBC Digital TV Off Air from 12:46 on 02 Jun to 12:47 on 02 Jun HD Digital TV Off Air from 11:33 on 02 Jun to 11:36 on 02 Jun HD Digital TV Off Air from 12:46 on 02 Jun to 12:47 on 02 Jun [BBC]
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Monday, 7 November 2011
PRESELI transmitter - Over the next week Preseli main transmitter: no analogue TV, TV (digital) working normally, Radio (analogue) Possible weak signal, Radio (digital) Possible weak signal. [DUK]
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PRESELI transmitter - Over the next week Preseli main transmitter: TV (digital) working normally, Radio (analogue) Possible weak signal, Radio (digital) Possible weak signal. [DUK]
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