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Full Freeview on the Kilvey Hill (Swansea, Wales) transmitter

first published this on - UK Free TV
sa_gmapsGoogle mapsa_bingBing mapsa_gearthGoogle Earthsa_gps51.629,-3.920 or 51°37'45"N 3°55'12"Wsa_postcodeSA1 7BL

 

The symbol shows the location of the Kilvey Hill (Swansea, Wales) transmitter which serves 120,000 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.

This transmitter has no current reported problems

The BBC and Digital UK report there are no faults or engineering work on the Kilvey Hill (Swansea, Wales) transmitter.

Choose from three options: ■ List by multiplex ■ List by channel number ■ List by channel name
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Which Freeview channels does the Kilvey Hill 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.

MuxH/VFrequencyHeightModeWatts
PSB1
BBCA
 V max
C21 (474.0MHz)243mDTG-2,000W
Channel icons
1 BBC One (SD) Wales, 2 BBC Two Wales, 9 BBC Four, 23 BBC Three, 201 CBBC, 202 CBeebies, 231 BBC News, 232 BBC Parliament, plus 14 others

PSB2
D3+4
 V max
C24 (498.0MHz)243mDTG-2,000W
Channel icons
5 Channel 5, 6 ITV 2, 10 ITV3, 13 E4, 14 Film4, 15 Channel 4 +1 South ads, 18 More4, 26 ITV4, 28 ITVBe, 30 E4 +1, 35 ITV1 +1 (Wales), 71 That’s 60s,

PSB3
BBCB
 V max
C27 (522.0MHz)243mDTG-2,000W
Channel icons
46 5SELECT, 101 BBC One HD Wales, 102 BBC Two HD Wales, 104 Channel 4 HD South ads, 105 Channel 5 HD, 106 BBC Four HD, 110 Channel 4 HD (Wales), 204 CBBC HD, 205 CBeebies HD, plus 1 others

COM4
SDN
 V max
C25 (506.0MHz)243mDTG-82,000W
Channel icons
 E4 (Wales), 20 U&Drama, 21 5USA, 29 ITV2 +1, 32 5STAR, 33 5Action, 38 Channel 5 +1, 41 Legend, 42 GREAT! action, 57 U&Dave ja vu, 58 ITV3 +1, 59 ITV4 +1, 64 Blaze, 67 TRUE CRIME, 68 TRUE CRIME XTRA, 81 Blaze +1, 91 WildEarth, 93 ITVBe +1, 209 Ketchup TV, 210 Ketchup Too, 211 YAAAS!, 251 Al Jazeera English, 255 FRANCE 24 (in English), 265 Rok Sky +1, plus 29 others

COM5
ArqA
 V max
C22 (482.0MHz)243mDTG-82,000W
Channel icons
11 Sky Mix, 17 Really, 19 U&Dave, 31 E4 Extra, 36 Sky Arts, 40 Quest Red, 43 Food Network, 47 Film4 +1, 48 Challenge, 49 4seven, 60 U&Drama +1, 65 That's TV 2, 70 Quest +1, 74 &UYesterday +1, 76 That's TV 2 MCR, 233 Sky News, plus 13 others

COM6
ArqB
 V max
C28 (530.0MHz)243mDTG-82,000W
Channel icons
12 Quest, 25 U&W, 27 U&Yesterday, 34 GREAT! movies, 39 DMAX, 44 HGTV, 52 GREAT! christmas, 56 That's TV (UK), 63 GREAT! romance mix, 73 HobbyMaker, 75 That's 90s, 82 Talking Pictures TV, 84 PBS America, 235 Al Jazeera Eng, plus 18 others

DTG-8 64QAM 8K 3/4 27.1Mb/s DVB-T MPEG2
H/V: aerial position (horizontal or vertical)

The Kilvey Hill (Swansea, 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 Kilvey Hill transmitter?

regional news image
BBC Wales Today 1.2m homes 4.7%
from Cardiff CF5 2YQ, 50km east-southeast (108°)
to BBC Wales region - 206 masts.
regional news image
ITV Cymru Wales 1.2m homes 4.7%
from Cardiff CF5 6XJ, 49km east-southeast (113°)
to ITV Wales region - 206 masts.

Are there any self-help relays?

New Inn C/pTransposer8 km NE Tenby1 homes 100 caravans

How will the Kilvey Hill (Swansea, Wales) transmission frequencies change over time?

1950s-80s1984-971997-981998-20092009-1317 Jul 2019
VHFA K TA K TA K TA K TA K T
C2BBCtvwaves
C21BBCA
C22ArqAArqA
C23ITVwavesITVwavesITVwavesBBCA
C24D3+4
C25SDNSDN
C26BBC2wavesBBC2wavesBBC2wavesD3+4
C27BBCB
C28ArqBArqB
C29C4wavesC4wavesC4wavesBBCB
C30_local
C33BBC1wavesBBC1wavesBBC1waves
C34_local
C35C5wavesC5waves

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 12 Aug 09 and 9 Sep 09.

How do the old analogue and currrent digital signal levels compare?

Analogue 1-5 10kW
SDN, ARQA, ARQB, BBCA, D3+4, BBCB(-7dB) 2kW
Mux 1*, Mux 2*, Mux B*(-12.2dB) 600W
Mux A*(-15.2dB) 300W
Mux C*, Mux D*(-20dB) 100W

Which companies have run the Channel 3 services in the Kilvey Hill transmitter area

Jan 1958-Jul 1968Television Wales and the West
Jul 1968-Feb 2004Harlech Television
Feb 2004-Dec 2014ITV plc
Feb 1983-Dec 1992TV-am•
Jan 1993-Sep 2010GMTV•
Sep 2010-Dec 2014ITV Daybreak•
• Breakfast ◊ Weekends ♦ Friday night and weekends † Weekdays only. Kilvey Hill 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.

Is the transmitter output the same in all directions?

Radiation patterns withheld

Comments
Monday, 7 January 2019
G
Graham Richards
11:26 AM
Narberth

Hi there,
In the last few months I have lost Drama & Quest channels from the Kilvey Hill transmitter.
I see on your above table that this is the COM4/SDN MUX and that changes were made on the 17th Oct. 2018. (I seem to have also lost the other channels you list on this MUX)
Does this mean I should buy a Wideband aerial to restore these channels.
My postcode is SA67 8NT and my Group A aerial is mounted on roof.
Kind Regards,
Graham Richards

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Graham Richards's 3 posts GB flag
Graham's: mapG's Freeview map terrainG's terrain plot wavesG's frequency data G's Freeview Detailed Coverage
S
StevensOnln1
sentiment_very_satisfiedPlatinum

5:36 PM

Graham Richards: All multiplexes broadcast from Kilvey Hill are well within the frequency range that should be receivable on an existing Group A aerial. Have you tried manual tuning on UHF channel 25?

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StevensOnln1's 3,671 posts GB flag
MikeP
sentiment_very_satisfiedPlatinum

9:16 PM

Graham Richards:

Looking at the expected reception at your location using the Digital UK Coverage Cgecker, at Coverage Checker - Detailed View it suggests that reception of the BBCA and D3&4 multiplexes is likely to be poor and variable whilst that of the BBCB HD multiplex should be good. However, the signals from the Preseli transmitter are better and probably more reliable, it does however mean a change of aerial to either a Group B type or a wideband one. Preseli is only 25km from you on a bearing of 5 degrees, whilst Kilvey Hill is 54km distant. So I would suggest you consider having your aerial chaned and aimed at the Preseli transmitter.



link to this comment
MikeP's 3,056 posts GB flag
Wednesday, 9 January 2019
G
Graham Richards
7:05 PM

StevensOnln1:
Thanks for the info. I have now tried manual tuning but still no good. I will have to see if there is a problem on the roof and if not invest in a new aerial. Drama & Quest channels were always a bit 'iffy' especially in the summer.

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Graham Richards's 3 posts GB flag
G
Graham Richards
7:15 PM

MikeP:
Thanks for the info Mike. Yes I know Prescelli is quite close to me but unfortunately nobody in my locality is pointing that way. When I first moved here in the mid 70's I remember trying for the Prescelli transmitter without succss.
I will look on the roof for obvious cable problems with the wiring to the booster boxes etc but if nothing is obvious I will have to invest in a new aerial. The signal from Kilvey is generally good enough for most of the channels but marginal on Quest & Drama.

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Graham Richards's 3 posts GB flag
MikeP
sentiment_very_satisfiedPlatinum

10:14 PM

Graham Richards:

Just because other people are not getting the benmefit of all channels from Presceli doesn't mean you can't. If you look at the predicted reception at your location, go to Coverage Checker - Detailed View it will show you that reception from Kilvey Hill is expected to be variable to poor whereas Presceli is expected top be good on all channels.



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MikeP's 3,056 posts GB flag
Wednesday, 8 May 2019
M
Mark
1:27 AM

Where has Channel 4 from Kilvey Hill gone?

link to this comment
Mark's 1 post GB flag
Wednesday, 17 July 2019
D
David Kirby
1:41 PM

Would you be kind enough to advise on any known reason why our television reception in Upper Killay is being disrupted please?
Many thanks.
Regards,
Dave

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David Kirby's 1 post GB flag
C
Chris.SE
sentiment_very_satisfiedPlatinum

11:29 PM

David Kirby:

There is engineering work going on on a lot of welsh transmitters this week and a major retune event at some including Carmel. Hpefully it will have settled down by the time you read this.

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Chris.SE's 4,363 posts GB flag
Saturday, 20 July 2019
J
John P
8:00 PM

I have a digital TV card in my Linux computer and use Kaffeine software to watch TV. One of the few channels not picked up when I scan, is BBC Four from the Kilvey hill transmitter. It finds 98 channels. This is the Kilvey Hill section from the config file. Can I edit this to pick up remaining channels ?

[dvb-t/uk-KilveyHill]
T 482000000 8MHz 3/4 NONE QAM64 8k 1/32 NONE
T 490000000 8MHz 2/3 NONE QAM64 8k 1/32 NONE
T 506000000 8MHz 3/4 NONE QAM64 8k 1/32 NONE
T 514000000 8MHz 2/3 NONE QAM64 8k 1/32 NONE
T 530000000 8MHz 3/4 NONE QAM64 8k 1/32 NONE

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John P's 4 posts GB flag
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