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Full Freeview on the Caradon Hill (Cornwall, England) transmitter

first published this on - UK Free TV
sa_streetviewGoogle Streetviewsa_gmapsGoogle mapsa_bingBing mapsa_gearthGoogle Earthsa_gps50.511,-4.437 or 50°30'38"N 4°26'14"Wsa_postcodePL14 5LT

 

The symbol shows the location of the Caradon Hill (Cornwall, England) transmitter which serves 180,000 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 Caradon Hill (Cornwall, England) mast?

Caradon Hill transmitter - Caradon Hill transmitter: Possible effect on TV reception week commencing 25/03/2024 Pixelation or flickering 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 Caradon 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
C28+ (530.2MHz)602mDTG-100,000W
Channel icons
1 BBC One (SD) South West, 2 BBC Two England, 9 BBC Four, 23 BBC Three, 201 CBBC, 202 CBeebies, 231 BBC News, 232 BBC Parliament, plus 17 others

PSB2
D3+4
 H max
C25+ (506.2MHz)602mDTG-100,000W
Channel icons
3 ITV 1 (SD) (West Country), 4 Channel 4 (SD) South ads, 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 (West Country),

PSB3
BBCB
 H max
C22+ (482.2MHz)602mDTG-100,000W
Channel icons
46 5SELECT, 101 BBC One HD South West, 102 BBC Two HD England, 103 ITV 1 HD (ITV Meridian Southampton), 104 Channel 4 HD South ads, 105 Channel 5 HD, 106 BBC Four HD, 107 BBC Three HD, 204 CBBC HD, 205 CBeebies HD, plus 1 others

COM4
SDN
 H -3dB
C21+ (474.2MHz)579mDTG-850,000W
Channel icons
20 Drama, 21 5USA, 29 ITV2 +1, 32 5STAR, 33 5Action, 38 Channel 5 +1, 41 Legend, 42 GREAT! action, 57 Dave ja vu, 58 ITVBe +1, 59 ITV3 +1, 64 Blaze, 67 TRUE CRIME, 68 TRUE CRIME XTRA, 78 TCC, 81 Blaze +1, 83 Together TV, 89 ITV4 +1, 91 WildEarth, 209 Ketchup TV, 210 Ketchup Too, 211 YAAAS!, 267 Al Jazeera English, plus 30 others

COM5
ArqA
 H -3dB
C24- (497.8MHz)579mDTG-850,000W
Channel icons
11 Sky Mix, 17 Really, 19 Dave, 31 E4 Extra, 36 Sky Arts, 40 Quest Red, 43 Food Network, 47 Film4 +1, 48 Challenge, 49 4seven, 60 Drama +1, 65 That's TV 2, 70 Quest +1, 74 Yesterday +1, 75 That's 90s, 233 Sky News, plus 11 others

COM6
ArqB
 H -3dB
C27- (521.8MHz)579mDTG-850,000W
Channel icons
12 Quest, 25 W, 27 Yesterday, 34 GREAT! movies, 39 DMAX, 44 HGTV, 52 GREAT! romance, 56 That's TV (UK), 61 GREAT! movies extra, 63 GREAT! romance mix, 71 That’s 60s, 73 HobbyMaker, 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)

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

regional news image
BBC Spotlight 0.8m homes 2.9%
from Plymouth PL3 5BD, 26km east-southeast (123°)
to BBC South West region - 107 masts.
regional news image
ITV West Country News (West) 0.8m homes 2.9%
from Plymouth PL7 5BQ, 32km east-southeast (116°)
to ITV West Country region - 107 masts.
All of lunch, weekend and 50% evening news is shared with West Country (East)

Are there any self-help relays?

BarleycombeActive deflector25 km E Plymouth3 homes
ParracombeTransposer17 km NE Barnstaple80 homes

How will the Caradon Hill (Cornwall, England) transmission frequencies change over time?

1961-80s1984-971997-981998-20092009-1327 Mar 2019
VHFA K TA K TA K TA K TA K T
C12ITVwaves
C21+SDNSDN
C22BBC1wavesBBC1wavesBBC1waves+BBCBBBCB
C24-ArqAArqA
C25ITVwavesITVwavesITVwaves+D3+4D3+4
C27-ArqBArqB
C28BBC2wavesBBC2wavesBBC2waves+BBCABBCA
C30_local_local
C31com7
C32C4wavesC4wavesC4waves
C37com8

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 1-4 500kW
BBCA, D3+4, BBCB(-7dB) 100kW
SDN, ARQA, ARQB(-10dB) 50kW
com7(-16.3dB) 11.6kW
Mux 1*(-20dB) 5kW
Mux 2*, Mux A*, Mux B*, Mux C*, Mux D*(-21dB) 4kW
com8(-24.2dB) 1.9kW

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

Apr 1961-Dec 1981Westward Television
Jan 1982-Dec 1992Television South West (TSW)
Jan 1993-Feb 2004Westcountry 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.

Comments
Monday, 13 November 2017
S
StevensOnln1
sentiment_very_satisfiedPlatinum

4:10 PM

Mike: There are no faults or engineering work showing for Caradon Hill. Have you checked for any loose or damaged cables or connections behind your TV? Do not attempt to retune as this will delete all of your channels before searching for them again, which makes it much more difficult to know when the problem is fixed. Please provide a full postcode so we can see where you are in relation to the transmitter and your predicted signal strength etc.

link to this comment
StevensOnln1's 3,606 posts GB flag
Sunday, 10 December 2017
J
John
5:36 PM
St. Austell

I live at Pl26 6DJ and until mid November could easily receive all Caradon hill transmitter channels. Since mid November I have lost all of Channel 21 and have today installed a new wideband weak signal Labgear aerial which has made no difference. I note from this forum others are having similar issues with channel 21, so ask how long this problem will be in place before being resolved.

link to this comment
John's 1 post GB flag
John's: ...
M
MikeB
sentiment_very_satisfiedPlatinum

9:44 PM

John: Two thoughts - are you actually tuned to Caradon, since the prediction tools say you should only get St. Austell.

Secondly, if your losing a mux, there is a problem with your system. Putting a new aerial on a system with a likely fault doesn't change that.

link to this comment
MikeB's 2,579 posts GB flag
Tuesday, 12 December 2017
Transmitter engineering
sentiment_very_satisfiedOwner

2:09 PM

CARADON HILL transmitter - DAB: BBC National DAB Radio Off Air from 08:05 today to 08:23 today. [BBC]

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Transmitter engineering's 149,799 posts xx flag
Wednesday, 13 December 2017
Transmitter engineering
sentiment_very_satisfiedOwner

5:09 AM

CARADON HILL transmitter - DAB: BBC National DAB Radio Off Air from 08:05 yesterday to 08:23 yesterday. [BBC]

link to this comment
Transmitter engineering's 149,799 posts xx flag
Thursday, 14 December 2017
Transmitter engineering
sentiment_very_satisfiedOwner

5:09 AM

CARADON HILL transmitter - DAB: BBC National DAB Radio Off Air from 08:05 on 12 Dec to 08:23 on 12 Dec. [BBC]

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Transmitter engineering's 149,799 posts xx flag
Sunday, 24 December 2017
N
Nick Faulkner
2:22 PM

Currently missing ITV3 and all the other
channels listed on COM4. PL8 area. Normally
everything is rock solid.

Anyone else? Thanks


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Nick Faulkner's 4 posts GB flag
MikeP
sentiment_very_satisfiedPlatinum

6:42 PM

Nick Faulkner:

A general post code as vague as you've given does not help us identify whether there is a problem with reception at you precise location - PL8 covers a huge area.

Have you checked all your aerial connections from the aerial right to the back of the TV set? If not, then that is where you should start. Poor connection are the usual cause of loss of one or more channels as you describe.



link to this comment
MikeP's 3,056 posts GB flag
Transmitter engineering
sentiment_very_satisfiedOwner

11:09 PM

CARADON HILL transmitter - DAB: BBC National DAB Radio Off Air from 20:48 today to 20:49 today. [BBC]

link to this comment
Transmitter engineering's 149,799 posts xx flag
Monday, 25 December 2017
Transmitter engineering
sentiment_very_satisfiedOwner

5:09 AM

CARADON HILL transmitter - DAB: BBC National DAB Radio Off Air from 20:48 yesterday to 20:49 yesterday. [BBC]

link to this comment
Transmitter engineering's 149,799 posts xx flag
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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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