Freeview Light on the Corris (Powys, Wales) transmitter
This transmitter has no current reported problems
The BBC and Digital UK report there are no faults or engineering work on the Corris (Powys, Wales) transmitter. Click to recheck
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The symbol shows the location of the Corris (Powys, Wales) transmitter which serves less than 500 homes.
Map keyThe 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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Corris transmitter Freeview broadcasts
If you have any kind of Freeview fault, follow this Freeview reset procedure
Digital television services are broadcast on a multiplexes (or Mux) where many stations occupy a single broadcast frequency, as shown below.
|C45 (666.0MHz)||302m||64QAM 8K 2/3|
24.1Mb/s DVB-T MPEG2
1 BBC One Wales, 2 BBC Two Wales, 7 BBC Three, 9 BBC Four, 70 CBBC Channel, 71 CBeebies, 80 BBC News, 81 BBC Parliament, 301 301, plus 14 others 200 BBC Red Button, 700 BBC Radio 1, 701 BBC 1Xtra, 702 BBC Radio 2, 703 BBC Radio 3, 704 BBC Radio 4, 705 BBC Radio 5 Live, 706 BBC Radio 5 Live Sports Extra, 707 BBC 6 Music, 708 BBC Radio 4 Extra, 709 BBC Asian Network, 710 BBC World Service, 719 BBC Radio Wales, 720 BBC Radio Cymru,
|C49 (698.0MHz)||302m||64QAM 8K 2/3|
24.1Mb/s DVB-T MPEG2
3 ITV (Wales), 4 S4C, 5 Channel 5 Part Network ads, 6 ITV 2, 8 Channel 4 South ads, 13 Channel 4+1 South ads, 14 More 4, 33 ITV +1 (Wales),
|C42 (642.0MHz)||302m||256QAM 32KE 2/3|
40.2Mb/s DVB-T2 MPEG4
101 BBC One HD Wales, 102 BBC Two HD (England), 103 ITV HD (ITV Central West), 104 Channel 4 HD South ads, plus 1 others 232 The Space,
Looking for these 26 channels?
The Corris (Powys, Wales)
mast is a public service broadcasting
(PSB) transmitter, it does not provide these commercial
(COM) channels: 4Music, 4seven, 5*, 5USA, Al Jazeera English, Challenge, Channel 5 +1, CITV, Community Channel, Dave, Dave ja vu, E4+1, Film 4, Food Network, ITV 2 +1, ITV 3, ITV 4, Movie Mix, PICK TV, Quest, Really, RT English , Sky News, The Zone, VIVA, Yesterday.
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?
Regional news from the Corris transmitter
|Glaspwll||Active deflector||21 km NE Aberystwyth||7 homes |
How the transmission frequencies change over time
|aerial group||B E||B E||B E||B E||B E||B E|
|orange background for multiplexes names more||green background for transmission frequencies||lilac background for power levels in watts||800MHz band: 4G mobile to start in 2013||700MHz band: possible 4G in 2019 more||600MHz band: new or moved digital TV services more|
denote 166kHz offset; aerial group are shown as A B C/D E K W
Italics for analogue
, digital switchover was Wednesdays 10th February and 10th March 2010.
Comparison of old analogue and current digital signal levels
|Analogue 1-4|| 6W|
|BBCA, D3+4, BBCB||(-4.8dB) 2W|
History of Channel 3 in the Blaen-Plwyf transmitter area
|Jan 1958-Jul 1968||Television Wales and the West|
|Jul 1968-Feb 2004||Harlech Television|
|Feb 2004-Dec 2014||ITV plc|
|Feb 1983-Dec 1992||TV-am•|
|Jan 1993-Sep 2010||GMTV•|
|Sep 2010-Dec 2014||ITV Daybreak•|
• Breakfast ◊ Weekends ♦ Friday night and weekends † Weekdays only. Corris was not an original Channel 3 VHF 405-line mast: the historical information shown is the details of the company responsible for the transmitter when it began transmitting Channel 3.
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