Full Freeview on the Knockmore (Moray, Scotland) transmitter
|Google Streetview||Google map||Bing map||Google Earth||57.532,-3.136 or 57°31'56"N 3°8'8"W||AB55 6XP|
The symbol shows the location of the Knockmore (Moray, Scotland) transmitter which serves 31,000 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 problemsThe BBC and Digital UK report there are no faults or engineering work on the Knockmore (Moray, Scotland) transmitter.
Which Freeview channels does the Knockmore 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.
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
H/V: aerial position (horizontal or vertical)
Are you trying to watch these 0 Freeview HD channels?
The Knockmore (Moray, Scotland) mast is not one of the extended Freeview HD (COM7 and COM8) transmitters, it does not provide these high definition (HD) channels: .
If you want to watch these HD channels, either use Freesat HD, or move your TV aerial must point to one of the 30 Full Freeview HD transmitters. For more information see the want to know which transmitters will carry extra Freeview HD? page.
Which BBC and ITV regional news can I watch from the Knockmore transmitter?
BBC Reporting Scotland 2.4m homes 9.2%
from Glasgow G51 1DA, 199km south-southwest
to BBC Scotland region - 230 masts.
STV News 0.4m homes 1.5%
from Aberdeen AB12 3QH, 77km southeast
to STV North (Aberdeen) region - 76 masts.
Are there any self-help relays?
|Berriedale||Active deflector||90 km NE Invernes,||13 homes|
|Carron||Transposer||20 km S Elgin||35 homes|
|Glascarnoch C||Active deflector|
|Langwell||Active deflector||90 km NE Invernes||3 homes|
|Lochrosque||Active deflector||Lochrosque Lodge 40km W Dingwall||2 homes|
|Turriff C/p||Transposer||Aberdeenshire||1 homes 60 caravans|
How will the Knockmore (Moray, Scotland) transmission frequencies change over time?
|years||1984-97||1997-98||1998-2010||2010-13||31/7/13-||2013-17||30th Sep 2017-|
|aerial group||A K||A K||W||W||W||W||A K|
orange background for multiplexes names more
green background for transmission frequencies
lilac background for power levels in watts
800MHz band: 4G mobile started in 2013
700MHz band: 4G from 30 June 2020more
600MHz band: new or moved digital TV services more
Notes: + and - denote 166kHz offset; aerial group are shown as A B C/D E K W
Italics for analogue, digital switchover was Wednesdays 8th September and 22nd September 2010.
How do the old analogue and currrent digital signal levels compare?
|BBCA, D3+4, BBCB||(-7dB) 20kW|
|SDN, ARQA, ARQB||(-10dB) 10kW|
|Mux 1*, Mux 2*, Mux A*, Mux B*, Mux C*, Mux D*||(-20dB) 1000W|
Which companies have run the Channel 3 services in the Knock More transmitter area
John: Rumster @ 10 miles / 26 degrees is, as you have mentioned indicated (in theory) as providing excellent reception at your location, and although I have my doubts as to whether or not you will receive them the two alternatives to Rumster are Rosemarkie @ 45 miles / 210 degrees and Knockmore @ 48 miles / 165 degrees, the reception predictions for Rosemarkie being "good" on the PSB channels but "variable" on the commercials, Knockmore being the reverse whereby "variable" on the PSB channels but "good" on the commercials.
I do appreciate the point you are making regarding foreign channels at times being better that locals, but that can happen with certain types of atmospheric conditions whereby a signal can be bounced back down to earth again at a considerable distance away from the transmitter, although because atmospheric reasons are involved the signal cannot be relied upon for any length of time, because as soon as these conditions inevitably start to change the signal can vanish just as quick as it was received.
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2:24 PM Carrbridge
Post code is PH23 3NA
Please can you tell me if I will be able to receive the Full Freeview service from Knock More at this site near Carrbridge called Lochanhully?
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Colin's: Freeview map terrain plot frequency data R&TI Service digitaluk trade DAB coverage
Colin Swan: If by "full service" you are meaning the range of commercial programmes, e.g: ITV3, Pick TV, Sky news etc?, then they are already being transmitted from Knockmore, but though your location is not indicated as being able to receive them due to the signal path from the transmitter suffering from multiple line-of-sight obstructions, even the BBC and ITV which is transmitted at a higher power, comes under the status of poor as far as reception is concerned.
Freesat is about the only way you will ever be able to view the full range of programmes, that is if the satellite dish can get a clear unobstructed view of a Southern facing skyline at (approximately) 152 degrees.
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Colin Swan : As an afterthought, should you be referring to the Grantown Freeview light relay of Knockmore, located @ 5.5 miles, then it (like dozens more) will not be getting upgraded, as anything other than BBC1 and ITV1 are not connected with the licence fee and as such having to be paid for purely by commercial interests, most of these interests (advertisers) having considered that the costs involved of providing and running the service would not be justified by the returns expected from areas of low population.
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Indeed reception at present is from the Grantown relay with its very limited range of stations.
Looking at aerials around this area some appear to be pointing to Knock More and are horizontally polarised so that is why I was wondering if we could erect the correct aerial and thus receive the FULL Freeview service from Knock More. What 'group' aerial is required? If it could be mounted at a reasonable height then maybe reception would be possible!
I was not aware that ITV 1 was 'connected' to the licence fee as is BBC.
Also ITV2 is on the 'Light' Freeview service but not ITV3 - why is that I wonder.
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Colin Swan: What I had mentioned regarding Knockmore not being receivable at your location was based on that seen using Digital UK's postal code based reception predictor, and although information from these sources always has to taken with the proverbial pinch of salt with regards to accuracy, in your particular case the negative predictions given as far as reception from Knockmore is somewhat backed up by the terrain indicator, (not predictor) which as mentioned in my previous reply indicates multiple obstructions to the signal path from that station.
Although you mentioned as having seen a number of horizontally mounted aerials in your area appearing to point towards Knockmore, this station being on a bearing of 56 degrees whereas the Grantown relay is 68 degrees, I carried out a Google Earth rooftop tour in the Carrbridge area (starting at Packhorse Bridge) and could only find one horizontally mounted aerial, all being vertically mounted and pointing towards Grantown.
That said, it might be the case that a few choice spots for reception from the station desired is possible in your particular location, as any horizontally polarised aerial you see has to be pointing towards Knockmore as no other transmitters exist, however its really a case of just how reliable the reception is from that station, this being where it would be prudent to try and make one or two enquiries in the area where you have seen these aerials.
By the way, the aerial required to cover reception from Knockmore would have to be a wide band type, as the channels span from 23 - 60, a Log periodic type aerial used in conjunction with about a 15db (minimum) booster being an ideal choice, the SLX brand 20db variable gain boosters sold by Argos being excellent for this purpose.
Terrain between ( m a.g.l.) and (antenna m a.g.l.) - Optimising UK DTT Freeview and Radio aerial location
Coverage Checker - Detailed View
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