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Freeview Light on the Knucklas (Powys, Wales) transmitter

Brian Butterworth first published this on 1st May 2004 at 08:20 - UK Free TV

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52.366,-3.074 or 52°21'56"N 3°4'25"W

LD7 1TP

The symbol shows the location of the Knucklas (Powys, Wales) transmitter which serves less than 500 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 Knucklas (Powys, Wales) transmitter.

Choose from three options: ■ List by multiplex ■ List by channel number ■ List by channel name

_______

Which Freeview channels does the Knucklas 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.

Mux	H/V	Frequency	Height	Mode	Watts
PSB1 BBCA	V max	C39 (618.0MHz)	280m	DTG-	2W
	1 BBC One (SD) West Midlands, 2 BBC Two England, 9 BBC Four, 23 BBC Three, 201 CBBC, 202 CBeebies, 231 BBC News, 232 BBC Parliament, plus 19 others
PSB2 D3+4	V max	C42 (642.0MHz)	280m	DTG-	2W
	3 ITV 1 (SD) (Central (West micro region)), 4 Channel 4 (SD) Midlands ads, 5 Channel 5, 6 ITV 2, 10 ITV3, 13 E4, 14 Film4, 15 Channel 4 +1 Midlands ads, 18 More4, 26 ITV4, 28 ITVBe, 30 E4 +1, 35 ITV1 +1 (Central west),
PSB3 BBCB	V max	C45 (666.0MHz)	280m	DTG-	2W
	46 5SELECT, 101 BBC One HD West Midlands, 102 BBC Two HD England, 103 ITV 1 HD (ITV Central West), 104 Channel 4 HD Midlands ads, 105 Channel 5 HD, 106 BBC Four HD, 107 BBC Three HD, 204 CBBC HD, 205 CBeebies HD, plus 1 others 66 TBN UK,

H/V: aerial position (horizontal or vertical)

Are you trying to watch these 44 Freeview channels?

The Knucklas (Powys, Wales) mast is a public service broadcasting (PSB) transmitter, it does not provide these commercial (COM) channels: 4seven, 5Action, 5STAR, 5USA, Al Jazeera Eng, Al Jazeera English, Blaze, Blaze +1, Challenge, Channel 5 +1, Dave, Dave ja vu, DMAX, Drama +1, E4 Extra, YAAAS!, Film4 +1, Food Network, GREAT! action, GREAT! christmas, GREAT! movies extra, GREAT! movies, HGTV, HobbyMaker, ITV2 +1, ITV3 +1, ITV4 +1, ITVBe +1, Legend, PBS America, Quest +1, Quest Red, Really, Sky Mix, Sky News, Talking Pictures TV, TCC, That's 90s, That's Christmas, Together TV, TRUE CRIME, TRUE CRIME XTRA, W, Yesterday +1.

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 Knucklas transmitter?

BBC Midlands Today 2.9m homes 10.9%
from Birmingham B1 1RF, 80km east (81°)
to BBC West Midlands region - 66 masts.

ITV Central News 2.9m homes 10.9%
from Birmingham B1 2JT, 80km east (81°)
to ITV Central (West) region - 65 masts.
All of lunch, weekend and 80% evening news is shared with Central (East)

How will the Knucklas (Powys, Wales) transmission frequencies change over time?

	1984-97	1997-98	1998-2011	2011-13	1 Mar 2018-
	B E T	B E T	B E T	B E K T	B E K T
C39	BBC1_waves	BBC1_waves	BBC1_waves	BBCA	BBCA
C42	ITV_waves	ITV_waves	ITV_waves	D3+4	D3+4
C45	BBC2_waves	BBC2_waves	BBC2_waves	BBCB	BBCB
C49_{tv_off}	C4_waves	C4_waves	C4_waves

_{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 6 Apr 11 and 20 Apr 11.

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

Analogue 1-4	8W
BBCA, D3+4, BBCB	(-6dB) 2W

Local transmitter maps

Knucklas Freeview Ridge Hill TV region BBC West Midlands Central (West micro region)

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

Feb 1956-Jul 1968	Associated TeleVision†
Feb 1956-Jul 1968	Associated British Corporation◊
Jul 1968-Dec 1981	Associated TeleVision
Jan 1982-Feb 2004	Central Independent 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. Knucklas 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?

Comments

Saturday, 29 June 2019

Transmitter engineering

_{sentiment_very_satisfied}Owner

5:08 AM

- : BBC Digital TV Reduced from 05:39 yesterday to 05:55 yesterday, HD Digital TV Reduced Quality from 05:39 yesterday to 09:10 yesterday, HD Digital TV Reduced Quality from 19:12 on 27 Jun to 23:47 on 27 Jun. [BBC]

link to this comment

Transmitter engineering's 146,816 posts xx flag

Sunday, 30 June 2019

Transmitter engineering

_{sentiment_very_satisfied}Owner

5:08 AM

- : BBC Digital TV Reduced from 05:39 on 28 Jun to 05:55 on 28 Jun, HD Digital TV Reduced Quality from 19:12 on 27 Jun to 23:47 on 27 Jun, HD Digital TV Reduced Quality from 05:39 on 28 Jun to 09:10 on 28 Jun. [BBC]

link to this comment

Transmitter engineering's 146,816 posts xx flag

Transmitter engineering

_{sentiment_very_satisfied}Owner

8:08 AM

- : BBC Digital TV Reduced from 05:39 on 28 Jun to 05:55 on 28 Jun, HD Digital TV Reduced Quality from 05:39 on 28 Jun to 09:10 on 28 Jun, HD Digital TV Reduced Quality from 19:12 on 27 Jun to 23:47 on 27 Jun. [BBC]

link to this comment

Transmitter engineering's 146,816 posts xx flag

Tuesday, 2 July 2019

Transmitter engineering

_{sentiment_very_satisfied}Owner

5:08 AM

- : BBC Digital TV Reduced from 05:39 on 28 Jun to 05:55 on 28 Jun, HD Digital TV Reduced Quality from 05:39 on 28 Jun to 09:10 on 28 Jun. [BBC]

link to this comment

Transmitter engineering's 146,816 posts xx flag

Thursday, 11 July 2019

Transmitter engineering

_{sentiment_very_satisfied}Owner

5:08 AM

- : BBC Digital TV Off Air from 23:07 yesterday to 23:12 yesterday, HD Digital TV Off Air from 23:07 yesterday to 23:12 yesterday, HD Digital TV Off Air from 23:47 yesterday to 00:13 today. [BBC]

link to this comment

Transmitter engineering's 146,816 posts xx flag

Transmitter engineering

_{sentiment_very_satisfied}Owner

11:08 PM

- : BBC Digital TV Off Air from 23:07 yesterday to 23:12 yesterday, HD Digital TV Off Air from 23:47 yesterday to 00:13 today, HD Digital TV Off Air from 23:07 yesterday to 23:12 yesterday. [BBC]

link to this comment

Transmitter engineering's 146,816 posts xx flag

Friday, 12 July 2019

Transmitter engineering

_{sentiment_very_satisfied}Owner

5:08 AM

- : BBC Digital TV Off Air from 23:07 on 10 Jul to 23:12 on 10 Jul, HD Digital TV Off Air from 23:07 on 10 Jul to 23:12 on 10 Jul, HD Digital TV Off Air from 23:47 on 10 Jul to 00:13 yesterday. [BBC]

link to this comment

Transmitter engineering's 146,816 posts xx flag

Transmitter engineering

_{sentiment_very_satisfied}Owner

8:08 PM

- : BBC Digital TV Off Air from 18:59 today to 19:03 today, BBC Digital TV Off Air from 23:07 on 10 Jul to 23:12 on 10 Jul, HD Digital TV Off Air from 23:07 on 10 Jul to 23:12 on 10 Jul, HD Digital TV Off Air from 23:47 on 10 Jul to 00:13 yesterday. [BBC]

link to this comment

Transmitter engineering's 146,816 posts xx flag

Saturday, 13 July 2019

Transmitter engineering

_{sentiment_very_satisfied}Owner

5:08 AM

- : BBC Digital TV Off Air from 18:59 yesterday to 19:03 yesterday, BBC Digital TV Off Air from 23:07 on 10 Jul to 23:12 on 10 Jul, HD Digital TV Off Air from 23:47 on 10 Jul to 00:13 on 11 Jul, HD Digital TV Off Air from 23:07 on 10 Jul to 23:12 on [BBC]

link to this comment

Transmitter engineering's 146,816 posts xx flag

Transmitter engineering

_{sentiment_very_satisfied}Owner

8:08 PM

- : BBC Digital TV Off Air from 18:59 yesterday to 19:03 yesterday, BBC Digital TV Off Air from 23:07 on 10 Jul to 23:12 on 10 Jul, HD Digital TV Off Air from 23:07 on 10 Jul to 23:12 on 10 Jul, HD Digital TV Off Air from 23:47 on 10 Jul to 00:13 on [BBC]

link to this comment

Transmitter engineering's 146,816 posts xx flag

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Please post a question, answer or commentIf you have Freeview reception problems before posting a question your must first do this Freeview reset procedure then see: Freeview reception has changed, Single frequency interference, and Freeview intermittent interference.

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