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Full Freeview on the Black Hill (North Lanarkshire, Scotland) transmitter

first published this on - UK Free TV
sa_streetviewGoogle Streetviewsa_gmapsGoogle mapsa_bingBing mapsa_gearthGoogle Earthsa_gps55.861,-3.874 or 55°51'40"N 3°52'27"Wsa_postcodeML7 4NZ

 

The symbol shows the location of the Black Hill (North Lanarkshire, Scotland) transmitter which serves 940,000 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.

Are there any planned engineering works or unexpected transmitter faults on the Black Hill (North Lanarkshire, Scotland) mast?

Black Hill transmitter - Black Hill transmitter: Possible effect on TV reception week commencing 06/12/2021 Screen may go black on some or all channels Digital tick


Choose from three options: ■ List by multiplex ■ List by channel number ■ List by channel name
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Which Freeview channels does the Black 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
 H max
C46 (674.0MHz)576mDTG-3100,000W
Channel icons
1 BBC One (SD) Scotland, 2 BBC Two Scotland, 7 BBC Alba, 23 BBC Three, 24 BBC Four (Scotland SD), 201 CBBC, 202 CBeebies, 231 BBC News, 232 BBC Parliament, 250 BBC Red Button, plus 12 others

PSB2
D3+4
 H max
C43 (650.0MHz)576mDTG-3100,000W
Channel icons
3 STV (SD) (STV Central (Glasgow micro region)), 4 Channel 4 (SD) Scotland ads, 5 Channel 5, 6 ITV 2, 10 ITV3, 13 E4, 14 Film4, 15 Channel 4 +1 Scotland ads, 18 More4, 26 ITV4, 30 E4 +1, 35 ITV +1 (STV Edinburgh), 35 STV+1 (STV Edinburgh),

PSB3
BBCB
 H max
C40 (626.0MHz)576mDTG-6100,000W
Channel icons
56 5SELECT, 101 BBC One HD Scotland, 102 BBC Two HD (England), 103 ITV HD (STV West), 103 STV HD (STV West), 104 Channel 4 HD Scotland ads, 105 Channel 5 HD, 106 BBC Four HD, 108 BBC Scotland HD, 204 CBBC HD, 205 CBeebies HD, plus 1 others

COM4
SDN
 H max
C41+ (634.2MHz)576mDTG-8100,000W
Channel icons
12 Quest, 20 Drama, 21 5USA, 29 ITV2 +1, 32 5STAR, 33 5Action, 41 Legend, 42 GREAT! movies action, 46 Channel 5 +1, 58 ITVBe +1, 59 ITV3 +1, 64 Blaze, 67 CBS Reality, 74 Dave ja vu, 78 TCC, 81 Blaze +1, 89 ITV4 +1, 203 CITV, 208 Pop Player, 211 Ketchup TV, 212 YAAAS!, plus 15 others

COM5
ArqA
 H max
C44 (658.0MHz)576mDTG-8100,000W
Channel icons
11 Sky Arts, 17 Really, 19 Dave, 31 E4 Extra, 36 pick, 40 Quest Red, 43 Food Network, 47 Film4 +1, 48 Challenge, 49 4seven, 57 Smithsonian Channel, 60 Drama +1, 70 Quest +1, 75 Yesterday +1, 83 Together TV, 233 Sky News, plus 9 others

COM6
ArqB
 H max
C47 (682.0MHz)576mDTG-8100,000W
Channel icons
 FreeSports, 25 W, 27 Yesterday, 34 GREAT! movies, 39 DMAX, 44 HGTV, 71 Quest Red +1, 73 HobbyMaker, 82 Talking Pictures TV, 84 PBS America, 91 Classic Hits, 235 Aljazeera English, plus 18 others

LG
 H -13dB
C51 (714.0MHz)576mDTG-125,000W
Channel icons
from 2nd June 2014: 8 STV Glasgow,

com7
 H -3.7dB
C55 (746.0MHz)576mDTG-642,900W
Channel icons


DTG-3 64QAM 8K 2/3 24.1Mb/s DVB-T MPEG2
DTG-6 256QAM 32KE 2/3 40.2Mb/s DVB-T2 MPEG4
DTG-8 64QAM 8K 3/4 27.1Mb/s DVB-T MPEG2
DTG-12 QSPK 8K 3/4 8.0Mb/s DVB-T MPEG2
H/V: aerial position (horizontal or vertical)

Which BBC and ITV regional news can I watch from the Black Hill transmitter?

regional news image
BBC Reporting Scotland 2.4m homes 9.2%
from Glasgow G51 1DA, 26km west (271°)
to BBC Scotland region - 230 masts.
regional news image
STV News 1.3m homes 4.8%
from Glasgow G51 1PQ, 26km west (271°)
to STV Central (Glasgow) region - 94 masts.

Are there any self-help relays?

Ardtornish ATransposer22 km NW Oban15 homes
BalquhidderTransposer12 km NW Callander42 homes
Benmore BActive deflector50 m WNW Glasgow7 homes
Blair DrummondTransposer5 homes caravan park
Blyth BridgeActive deflector30 km SW Edinburgh50 homes
GlendaruelActive deflector40 hotel40 homes hotel
Glendaruel BActive deflector12 homes (second level)

How will the Black Hill (North Lanarkshire, Scotland) transmission frequencies change over time?

1957-80s1984-971997-981998-20112011-133 Oct 2018
VHFB E TB E TB E TE TW T
C10ITVwaves
C30_local
C32com7
C35com8
C37C5wavesC5waves
C40BBC1wavesBBC1wavesBBC1wavesBBCBBBCB
C41+SDNSDN
C43ITVwavesITVwavesITVwavesD3+4D3+4
C44ArqAArqA
C46BBC2wavesBBC2wavesBBC2wavesBBCABBCA
C47ArqBArqB
C50tv_offC4wavesC4wavesC4waves
C51tv_offLG
C55tv_offcom7tv_off
C56tv_off_localCOM8tv_off

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 8 Jun 11 and 22 Jun 11.

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

Analogue 1-5 500kW
SDN, ARQA, ARQB, BBCA, D3+4, BBCB(-7dB) 100kW
com7(-10.7dB) 42.9kW
com8(-11.1dB) 39.2kW
Mux 1*, Mux 2*, Mux A*, Mux B*, Mux C*, Mux D*(-14dB) 20kW
LG(-20dB) 5kW

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

Aug 1957-Jun 1997Scottish Television
Jun 1997-Dec 2014STV plc
Feb 1983-Dec 1992TV-am•
Jan 1993-Sep 2010GMTV•
Sep 2010-Dec 2014ITV Daybreak•
• Breakfast ◊ Weekends ♦ Friday night and weekends † Weekdays only.

Comments
Wednesday, 16 September 2015
Dave Lindsay
sentiment_very_satisfiedPlatinum

5:01 PM

grainne: In order to answer any question on reception it is necessary to know one's location. As you are attempting to receive from more than one transmitter then it is also relevant as to where your aerial or aerials point, and if you have two whether they are combined and fed into your TV.

Depending on your location you might find that reception of Freeview is variable, such as because there is another transmitter on the same frequency which might cause you difficulty at some or all times.

Blurry pictures relate to analogue pictures and Freeview and Saorview are exclusively digital, and bad reception can result in blocky pictures and break-up of picture.

link to this comment
Dave Lindsay's 5,724 posts GB
Tuesday, 22 September 2015
Transmitter engineering
sentiment_very_satisfiedOwner

4:33 AM

BLACK HILL transmitter - Possible weak signal [DUK]

link to this comment
Transmitter engineering's 138,015 posts xx
Thursday, 1 October 2015
G
GMAN73
7:24 PM
Glasgow

Blackhill is still showing as Weak Signal. Purchased a new TV and cannot get some of the HD channels, BBC News HD, Al jazeera HD, etc.

link to this comment
GMAN73's 8 posts GB
M
MikeB
sentiment_very_satisfiedPlatinum

8:06 PM
Macclesfield

GMAN73: Could be a number of things. If the signal is very weak, then perhaps the HD Mux might have dropped out. However, it could also be due to your system - a weak connection etc means that the signal strength drops below what your tuner can pick up. And if your not getting any HD channels at all, make sute that your TV has an HD tuner in it - sadly, not all do, even now.

link to this comment
MikeB's 2,579 posts GB
J
jb38
sentiment_very_satisfiedPlatinum

9:33 PM

GMAN73: Apart from that mentioned by MikeB, another factor has to be taken into consideration, this being the fact that engineering work is presently taking place at Blackhill, a warning of "possible weak signal" having been posted on this weeks engineering notice board.

Its always advisable to check if anyone else in the area is also experiencing similar problems with reception, or if the problem is confined to your installation, such as by a deficiency in your aerial installation. If though on the other hand the problem "is" being experienced by others, then there is nothing you can really do about the situation except to wait until the TX power returns to normal.


link to this comment
jb38's 7,179 posts GB
Friday, 2 October 2015
Transmitter engineering
sentiment_very_satisfiedOwner

4:32 AM

BLACK HILL transmitter - Possible weak signal [DUK]

link to this comment
Transmitter engineering's 138,015 posts xx
Saturday, 10 October 2015
Transmitter engineering
sentiment_very_satisfiedOwner

4:32 AM

BLACK HILL transmitter - Possible weak signal [DUK]

link to this comment
Transmitter engineering's 138,015 posts xx
G
GMAN73
10:24 PM
Glasgow

Any idea when this Engineering works will finish. Digital Uk have had Blackhill listed as "possible weak signal" for god knows how long now.

link to this comment
GMAN73's 8 posts GB
Sunday, 18 October 2015
Transmitter engineering
sentiment_very_satisfiedOwner

4:32 AM

BLACK HILL transmitter - Possible weak signal [DUK]

link to this comment
Transmitter engineering's 138,015 posts xx
Tuesday, 24 November 2015
A
alexei romanov
sentiment_satisfiedBronze

12:15 PM
Bishopton

I am afraid the signals are breaking up o BBC channels and HD you get broken sound no pictures.My postcode is PA7 5HD.

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alexei romanov's 48 posts GB
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Your comment please
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.

If you have no satellite signal, see Sky Digibox says 'No Signal' or 'Technical fault'

If you have other problems, please provide a full (not partial) postcode (or preferably enter it in box at the top right) and indicate where if aerial is on the roof, in the loft or elsewhere.

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