Full Freeview on the Llanddona (Isle of Anglesey, Wales) transmitter
Google Streetview | Google map | Bing map | Google Earth | 53.307,-4.128 or 53°18'25"N 4°7'41"W | LL58 8YB |
The symbol shows the location of the Llanddona (Isle of Anglesey, Wales) transmitter which serves 44,000 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 Llanddona (Isle of Anglesey, 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 Llanddona 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 Llanddona (Isle of Anglesey, 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 Llanddona transmitter?
![regional news image](/styles/images/regionalnews/302x152/bbc-wales-today.jpg)
BBC Wales Today 1.2m homes 4.7%
from Cardiff CF5 2YQ, 210km south-southeast (164°)
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, 213km south-southeast (165°)
to ITV Wales region - 206 masts.
How will the Llanddona (Isle of Anglesey, Wales) transmission frequencies change over time?
1950s-80s | 1984-97 | 1997-98 | 1998-2009 | 2009-13 | 2013-18 | 2013-17 | 14 Nov 2018 | ||
VHF | C/D E | C/D E | C/D E | E T | E T | E T | B E T | ||
C1 | BBCtvwaves | ||||||||
C40 | ArqB | ArqB | BBCA | ||||||
C41 | SDN | ||||||||
C43 | SDN | SDN | SDN | D3+4 | |||||
C44 | ArqA | ||||||||
C46 | ArqA | ArqA | ArqA | BBCB | |||||
C47 | ArqB | ||||||||
C50tv_off | ArqB | ||||||||
C51tv_off | _local | _local | _local | _local | |||||
C53tv_off | C4waves | C4waves | C4waves | BBCB | BBCB | BBCB | |||
C57tv_off | BBC1waves | BBC1waves | BBC1waves | BBCA | BBCA | BBCA | |||
C60tv_off | ITVwaves | ITVwaves | ITVwaves | -D3+4 | -D3+4 | -D3+4 | |||
C63 | BBC2waves | BBC2waves | BBC2waves |
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 21 Oct 09 and 18 Nov 09.
How do the old analogue and currrent digital signal levels compare?
Analogue 1-4 | 100kW | |
BBCA, D3+4, BBCB | (-7dB) 20kW | |
SDN, ARQA, ARQB | (-10dB) 10kW | |
Mux 1*, Mux 2*, Mux A*, Mux B*, Mux C*, Mux D* | (-20dB) 1000W |
Which companies have run the Channel 3 services in the Llanddona transmitter area
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Monday, 12 September 2011
LLANDDONA transmitter - Over the next week Llanddona main transmitter: no analogue TV, TV (digital) working normally, Radio (analogue) Possible weak signal, Radio (digital) working normally. [DUK]
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LLANDDONA transmitter - Over the next week Llanddona main transmitter: TV (analogue) working normally, TV (digital) working normally, Radio (analogue) Possible weak signal, Radio (digital) working normally. [DUK]
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Monday, 19 September 2011
LLANDDONA transmitter - Over the next week Llanddona main transmitter: no analogue TV, TV (digital) working normally, Radio (analogue) Possible weak signal, Radio (digital) Possible weak signal. [DUK]
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LLANDDONA transmitter - Over the next week Llanddona main transmitter: TV (analogue) working normally, TV (digital) working normally, Radio (analogue) Possible weak signal, Radio (digital) Possible weak signal. [DUK]
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Monday, 26 September 2011
LLANDDONA transmitter - Over the next week Llanddona main transmitter: no analogue TV, TV (digital) Liable to interruption, Radio (analogue) working normally, Radio (digital) working normally. [DUK]
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LLANDDONA transmitter - Over the next week Llanddona main transmitter: TV (analogue) working normally, TV (digital) Liable to interruption, Radio (analogue) working normally, Radio (digital) working normally. [DUK]
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Thursday, 27 October 2011
L
Lucy Jones9:37 AM
27th october no transmittion digital tv for amlwch port
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Lucy Jones: Yes, that's correct, as it says above
"Over the next week Llanddona main transmitter: TV (digital) Liable to interruption"
Please do not adjust your set, just wait for the services to be restored.
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Monday, 7 November 2011
LLANDDONA transmitter - Over the next week Llanddona main transmitter: no analogue TV, TV (digital) Possible weak signal, Radio (analogue) working normally, Radio (digital) working normally. [DUK]
link to this comment |
LLANDDONA transmitter - Over the next week Llanddona main transmitter: TV (analogue) working normally, TV (digital) Possible weak signal, Radio (analogue) working normally, Radio (digital) working normally. [DUK]
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