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Full Freeview on the Ridge Hill (County of Herefordshire, England) transmitter

first published this on - UK Free TV
sa_streetviewGoogle Streetviewsa_gmapsGoogle mapsa_bingBing mapsa_gearthGoogle Earthsa_gps51.997,-2.540 or 51°59'49"N 2°32'25"Wsa_postcodeHR8 2PG

 

The symbol shows the location of the Ridge Hill (County of Herefordshire, England) transmitter which serves 270,000 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 Ridge Hill (County of Herefordshire, England) mast?

Ridge Hill transmitter - Ridge Hill transmitter: Possible effect on TV reception week commencing 22/04/2024 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 Ridge 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 (530.0MHz)363mDTG-20,000W
Channel icons
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
 H max
C25 (506.0MHz)363mDTG-20,000W
Channel icons
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
 H max
C22+ (482.2MHz)363mDTG-20,000W
Channel icons
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

COM4
SDN
 H -3dB
C21+ (474.2MHz)361mDTG-810,000W
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 (498.0MHz)366mDTG-810,000W
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 (522.0MHz)361mDTG-810,000W
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

PSB2
D3+4west
 H max
C29 (538.0MHz)352mDTG-20,000W
Channel icons
3 ITV 1 (SD) (West), 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),

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 Ridge Hill transmitter?

regional news image
BBC Midlands Today 2.9m homes 10.9%
from Birmingham B1 1RF, 69km northeast (39°)
to BBC West Midlands region - 66 masts.
regional news image
ITV Central News 2.9m homes 10.9%
from Birmingham B1 2JT, 69km northeast (39°)
to ITV Central (West) region - 65 masts.
All of lunch, weekend and 80% evening news is shared with Central (East)

Are there any self-help relays?

WhittonTransposer35 km NW Hereford40 homes

How will the Ridge Hill (County of Herefordshire, England) transmission frequencies change over time?

1968-80s1984-971997-981998-20112011-131 Mar 2018
VHFA K TA K TA K TW TW T
C6ITVwaves
C21+SDNSDN
C22BBC1wavesBBC1wavesBBC1waves+BBCBBBCB
C24ArqAArqA
C25ITVwavesITVwavesITVwavesD3+4D3+4
C27ArqBArqB
C28BBC2wavesBBC2wavesBBC2wavesBBCABBCA
C29D3+4
C30_local
C32C4wavesC4wavesC4wavescom7
C34com8
C35C5wavesC5waves
C51tv_off_local_local
C55tv_offcom7tv_off
C56tv_offCOM8tv_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 6 Apr 11 and 20 Apr 11.

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

Analogue 1-5 100kW
BBCA, D3+4, PSB2 iw, BBCB(-7dB) 20kW
com7(-9.8dB) 10.5kW
SDN, ARQA, ARQB(-10dB) 10kW
com8(-10.1dB) 9.8kW
Mux 1*, Mux 2*, Mux A*, Mux B*, Mux C*, Mux D*(-17dB) 2kW

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

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

Is the transmitter output the same in all directions?

Radiation patterns withheld

Comments
Tuesday, 7 February 2012
M
Mike Barrett
11:18 AM
Tewkesbury

I mostly have no or bad signal on Ridge Hill Ch27 on my Humax Freeview recorder.(Film 4, ITV4). I always have good reception on other channels and no problems on the TV itself. Connections are high-grade SCART. I had no problems before digital switchover. Aerial is in loft. I have received digital via the Humax PVR8000T for about 6 years.

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Mike Barrett's 2 posts GB flag
Mike's: mapM's Freeview map terrainM's terrain plot wavesM's frequency data M's Freeview Detailed Coverage
Briantist
sentiment_very_satisfiedOwner

12:21 PM

Mike Barrett: Loft aerials are often a problem for reliable reception - but please see Single frequency interference | ukfree.tv - independent free digital TV advice .

I note you can receive signals from Ridge Hill, Mendip, Malvern, Sutton Coldfield, The Wrekin and Bromsgrove, so you should be able to get a signal for the ArqB multiplex.

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Briantist's 38,915 posts GB flag
Monday, 20 February 2012
Transmitter engineering
sentiment_very_satisfiedOwner

12:38 PM

RIDGE HILL transmitter - Over the next week Ridge Hill main transmitter: TV (digital) Liable to interruption, Radio (analogue) working normally, Radio (digital) working normally. [DUK]

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Transmitter engineering's 150,839 posts xx flag
Transmitter engineering
sentiment_very_satisfiedOwner

12:38 PM

RIDGE HILL transmitter - Over the next week Ridge Hill main transmitter: TV (digital) Liable to interruption, Radio (analogue) working normally, Radio (digital) working normally. [DUK]

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Transmitter engineering's 150,839 posts xx flag
Friday, 9 March 2012
M
Mike Barrett
2:46 PM
Tewkesbury

Sound volume is much lower on the HD channels than the normal channels, requiring increased amplification. What is the reason for this?

link to this comment
Mike Barrett's 2 posts GB flag
Mike's: mapM's Freeview map terrainM's terrain plot wavesM's frequency data M's Freeview Detailed Coverage
Wednesday, 14 March 2012
Andrew
sentiment_satisfiedBronze

2:08 PM

Hi guys! I am an aerial installer and have come across a few problems in the last few days with reception from Ridge Hill. 3 weeks ago I installed a log periodic aerial on a property with a short mast and had perfect signals. The customer rang me a few days ago and said that between 11am and 8pm they had lost a majority of their channels (BBC especially). So I go back and lo and behold the signals had dropped off.
So first thing was to change the aerial and replace the mast for a longer one, signals still the same (UHF 21 and 24 being bad however 28 was perfect).
Added a masthead amplifier to increase strength on 21 and 24 which helped.
Customer has called again today to say she has lost channels again (Dave, Really, E4+1, Challenge, Sky news Food network in particular)
Now I have checked the transmitter as has the customer and there are no problems there!
I have had a second customer now who has had exactly the same problem!! Same transmitter but in a different area. It definitely feels like something is going on somewhere!
Thanks in advance guys

Andy

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Andrew's 57 posts GB flag
R
Richard
5:31 PM

We have been receiving poor reception from Ridge Hill for about 2 weeks and are in Post Code area SY83PP. about 10 houses are effected.

Has anyone had the same problem?

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Richard's 7 posts GB flag
Tuesday, 20 March 2012
A
andy
4:07 PM
Cinderford

Richard: I am an aerial installer from gloucestershire and we were getting odd problems just recently. I installed a new aerial 4 weeks ago it was working perfectly then all of a sudden some channels would go then all channels, usually at night! I believe that there was a problem with high pressure causing an inversion effect. That should have passed by now though.
Are you still having the same problems?

Andy

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andy's 2 posts GB flag
andy's: mapA's Freeview map terrainA's terrain plot wavesA's frequency data A's Freeview Detailed Coverage
Thursday, 5 April 2012
Briantist
sentiment_very_satisfiedOwner

8:43 PM

Mike Barrett: The HD channels do not use the "make everything as loud as possible" audio compression system used on the SD channels. This provides for a more subtle listening experiences, as well as 5.1 surround-sound.

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Briantist's 38,915 posts GB flag
Friday, 6 April 2012
J
JimF
sentiment_satisfiedSilver

12:09 PM

Andrew: Could be co-channel interference. Other transmitters using those channels are Rowridge, Blaen-Plwyf, and Caradon Hill. As it sounds like a "recent" problem, Rowridge would seem to be the most likely culprit, and even though the log period aerial has a good front-back ratio, it can still pick up reflected signals from buildings in front of the aerial (especially if they have big sheets of Celotex in the walls).
Typical readings on your meter would show plenty of received power (from Ridge Hill without amplifier) but low quality.
The high pressure weather may also be a factor.

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JimF's 141 posts GB flag
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