Full Freeview on the Black Hill (North Lanarkshire, Scotland) transmitter
Brian Butterworth first published this on - UK Free TV
Google Streetview | Google map | Bing map | Google Earth | 55.861,-3.874 or 55°51'40"N 3°52'27"W | ML7 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.
This transmitter has no current reported problems
The BBC and Digital UK report there are no faults or engineering work on the Black Hill (North Lanarkshire, Scotland) transmitter._______
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
DTG-12 QSPK 8K 3/4 8.0Mb/s DVB-T MPEG2
H/V: aerial position (horizontal or vertical)
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.
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?
BBC Reporting Scotland 2.4m homes 9.2%
from Glasgow G51 1DA, 26km west (271°)
to BBC Scotland region - 230 masts.
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 A | Transposer | 22 km NW Oban | 15 homes |
Balquhidder | Transposer | 12 km NW Callander | 42 homes |
Benmore B | Active deflector | 50 m WNW Glasgow | 7 homes |
Blair Drummond | Transposer | 5 homes caravan park | |
Blyth Bridge | Active deflector | 30 km SW Edinburgh | 50 homes |
Glendaruel | Active deflector | 40 hotel | 40 homes hotel |
Glendaruel B | Active deflector | 12 homes (second level) |
How will the Black Hill (North Lanarkshire, Scotland) transmission frequencies change over time?
1957-80s | 1984-97 | 1997-98 | 1998-2011 | 2011-13 | 3 Oct 2018 | ||||
VHF | B E T | B E T | B E T | E T | W T | ||||
C10 | ITVwaves | ||||||||
C30 | _local | ||||||||
C32 | com7 | ||||||||
C35 | com8 | ||||||||
C37 | C5waves | C5waves | |||||||
C40 | BBC1waves | BBC1waves | BBC1waves | BBCB | BBCB | ||||
C41 | +SDN | SDN | |||||||
C43 | ITVwaves | ITVwaves | ITVwaves | D3+4 | D3+4 | ||||
C44 | ArqA | ArqA | |||||||
C46 | BBC2waves | BBC2waves | BBC2waves | BBCA | BBCA | ||||
C47 | ArqB | ArqB | |||||||
C50tv_off | C4waves | C4waves | C4waves | ||||||
C51tv_off | LG | ||||||||
C55tv_off | com7tv_off | ||||||||
C56tv_off | _local | COM8tv_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 |
Local transmitter maps
Black Hill Freeview Black Hill DAB Black Hill TV region BBC Scotland STV Central (Glasgow micro region)Which companies have run the Channel 3 services in the Black Hill transmitter area
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Sunday, 22 May 2011
S
Scott10:47 PM
Briantist: Does the Central Scotland group mean Blackhill and its relays or does it include other transmitters located in the central part of Scotland?
Ian: Do other transmitters in central Scotland such as Darvel and Craigkelly also shown the name 'Central Scotland' of is this name exclusive to the Blackhill transmitter group?
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Monday, 23 May 2011
Scott: The multiplexes are created on a region-by-region basis, and so all transmitters that have the same services provide the same name, as the equipment at the transmitters does not have the ability to change the "transmitter name" part of the DVB-T transmission.
For this reason, the whole of Wales was called "Wenvoe" for some years. About two years ago, the names were all changed to the name of the area (like "Central Scotland") because Digital UK got as sick as we did here explaining that when the box said a transmitter name, it was often "lying".
The situation is made much worse at switchover, because the hundreds of relay transmitters start carrying the name too.
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M
Mike Dimmick2:23 PM
Scott, Ian: STV provide a 'West' (Glasgow) and 'East' (Edinburgh) service on satellite. These match the advertising sales macro-regions. On Freeview, the 'West' advertising micro-region transmits from Black Hill, Darvel and Torosay while 'East' transmits from Craigkelly. STV also transmit different versions of News at Six for Glasgow and Edinburgh (according to STV Player).
I don't know whether Craigkelly transmits a different region ID, though.
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S
Scott6:38 PM
Thanks. Can I ask the question in a different way. I am trying to work out if my friend is receiving signal from Blackhill or Darvel. The display says 'Central Scotland'. Is there any way of knowing which transmitter group the signal is coming from? Thanks
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jb388:55 PM
Scott: The easiest way to verify where a signal is coming from is, whilst viewing the signal in question go into the tuning menu of either the TV or set top box being used and click on "check signal" or "signal condition" etc, as that section will also indicate the MUX channel number associated with that particular signal / quality indication.
You then crosscheck this number with the MUX channels used by the two transmitters you are querying, these obtainable on this or a multitude of other sites.
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S
Scott9:41 PM
Thanks. I'll do that. It seems pretty confusing to use the term 'Central Scotland' on screen when the booklet issued by Digital UK refers to the region as 'STV Central' and the transmitter groups as Torosay, Darvel, Rosneath, Craigkelly and Black Hill. A consistent approach to terminology would be useful.
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Thursday, 26 May 2011
I
ian7:57 PM
the apprentice on bbc hd is being broadcast in 1080p according to my sony 32ex403 tv. is this right? i thought freeview hd was all 1080i!
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ian: The BBC channels on Freeview HD use 1080i and 1080p automatically on a GOP ("group of pictures") basis automatically depending on source content.
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ian9:12 PM
Alloa
thank you briantist
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ian's: mapI's Freeview map terrainI's terrain plot wavesI's frequency data I's Freeview Detailed Coverage
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