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Full Freeview on the Bluebell Hill (Medway, England) transmitter

first published this on - UK Free TV
sa_streetviewGoogle Streetviewsa_gmapsGoogle mapsa_bingBing mapsa_gearthGoogle Earthsa_gps51.324,0.520 or 51°19'25"N 0°31'13"Esa_postcodeME5 9RD

The symbol shows the location of the Bluebell Hill (Medway, England) transmitter which serves 200,000 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 Bluebell Hill (Medway, England) transmitter.

Choose from three options: ■ List by multiplex ■ List by channel number ■ List by channel name

Which Freeview channels does the Bluebell 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)242mDTG-320,000W
Channel icons
1 BBC One South East, 2 BBC Two England, 9 BBC Four, 201 CBBC, 202 CBeebies, 231 BBC News, 232 BBC Parliament, 601 BBC RB 1, plus 17 others

PSB2
D3+4
 H max
C43 (650.0MHz)242mDTG-320,000W
Channel icons
3 ITV (Meridian (East micro region)), 4 Channel 4 South ads, 5 Channel 5, 6 ITV 2, 13 Channel 4 +1 South ads, 14 More4, 15 Film4, 24 ITV4, 24 ITV4 +1, 28 E4, 33 ITV +1 (Meridian south coast), 73 Sewing Quarter,

PSB3
BBCB
 H max
C40+ (626.2MHz)242mDTG-620,000W
Channel icons
45 Film4 +1, 101 BBC One HD (England no regional news), 102 BBC Two HD (England), 103 ITV HD (ITV Meridian Southampton), 104 Channel 4 HD South ads, 105 Channel 5 HD, 204 CBBC HD,

COM4
SDN
 H max
C45 (666.0MHz)242mDTG-820,000W
Channel icons
10 ITV3, 20 Drama, 21 5 USA, 26 ITV Be, 27 ITV 2 +1, 30 5STAR, 34 ITV3 +1, 37 Quest, 44 Channel 5 +1, 54 My5, 57 Paramount Network, 58 ITV Be +1, 59 ITV4 +1, 61 True Entertainment, 63 Blaze, 64 CBS Action +1, 66 CBS Reality, 70 Horror Channel, 80 Blaze +1, 83 Quest +1, 203 CITV, 211 Ketchup TV, plus 17 others

COM5
ArqA
 H max
C39+ (618.2MHz)245mDTG-820,000W
Channel icons
11 pick, 12 Dave, 17 Really, 29 E4 +1, 32 Sony Movie Ch, 38 Quest Red, 41 Food Network, 46 Challenge, 48 Movies4Men, 72 YourTV, 233 Sky News, plus 10 others

COM6
ArqB
 H max
C54 (738.0MHz)245mDTG-820,000W
Channel icons
18 4Music, 19 Yesterday, 25 Home, 31 5Spike, 39 CBS Action, 42 Travel Channel, 47 4seven, 62 True Movies, 71 CBS Drama, 79 Dave ja vu, 81 Talking Pictures TV, plus 19 others

com7
 H -6.3dB
C32 (562.0MHz)242mDTG-64,700W
Channel icons
from 8th April 2014: 56 5USA +1, 67 CBS Drama, 82 Vintage TV, 84 Quest Red +1, 87 Keep It Country, 107 BBC News HD, 108 Al Jazeera Eng HD, 109 Channel 4+1 HD, 110 4seven HD, 113 RT HD, plus 1 others

com8
 H -6dB
C34 (578.0MHz)242mDTG-65,000W
Channel icons
55 5STAR+1, 86 More4 1, 95 Freesports, 96 Forces TV, 106 BBC Four HD, 115 BT Showcase HD (not free), 205 CBeebies HD, plus 4 others



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)

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

regional news image
BBC South East Today 0.8m homes 3.2%
from Tunbridge Wells TN1 1QQ, 28km southwest
to BBC South East region - 45 masts.
regional news image
ITV Meridian News 0.7m homes 2.7%
from Maidstone ME14 5NZ, 5km south-southeast
to ITV Meridian (East) region - 36 masts.
All of lunch, weekend and 50% evening news is shared with all of Meridian plus Oxford

How will the Bluebell Hill (Medway, England) transmission frequencies change over time?

years1984-971997-981998-20122012-132013-182013-1730th Sep 2018-
aerial groupEEWWWWK
C242
C27A
C28_local_local_local
600C32com7BBCA
C34com8D3+4
C39D+ArqA+ArqA+ArqA
C40BBC1BBC1BBC1+BBCB+BBCB+BBCBBBCB
C42-C
C43ITVITVITVD3+4D3+4D3+4SDN
C45-BSDNSDNSDNArqA
C46BBC2BBC2BBC2BBCABBCABBCAArqB
700C54ArqBArqBArqB
C591
800C65C4C4C4

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 13th June and 27th June 2012.

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

Analogue 1-4 30kW
SDN, ARQA, ARQB, BBCA, D3+4, BBCB(-1.8dB) 20kW
com8(-7.8dB) 5kW
com7(-8.1dB) 4.7kW
Mux 1*, Mux B*, Mux C*, Mux D*(-10dB) 3kW
Mux 2*, Mux A*(-11.8dB) 2kW

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

Sep 1955-Jul 1968Associated-Rediffusion†
Sep 1955-Jul 1968Associated TeleVision◊
Jul 1968-Dec 1981Thames†
Jul 1968-Dec 1981London Weekend Television♦
Jan 1982-Dec 1992Television South (TVS)
Jan 1993-Feb 2004Meridian
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. Bluebell Hill was not an original Channel 3 VHF 405-line mast: the historical information shown is the details of the company responsible for the transmitter when it began transmitting Channel 3.

Comments
Wednesday, 1 August 2018
R
Raymond Taylor
4:12 PM

Hello
Up to last April /May 2018 we could receive a good signal from Bluebell Hill on UHF channels 43 and 46 to receive BBC south east programmes at 6.30pm and ITV Meridian. It was a weak signal but generally did not pixelate unless there was tropospheric ducting interference in which case we could not get anything. We have received this programme since DSO.
Now we cannot get anything. I have checked everything - the aerial connections, head amp., power to the head amp and so on. I have checked for a signal many times when the tropospheric ducting is not present, but nothing. Also I have checked local tree growth,
Admittedly we are in a fringe area but I managed to find a spot in the front garden at about 6 feet above ground level where the signal was good, as the signal seems to funnel along Old London Road, Knockholt from the east. Regards, Ray, retired BBC engineer

link to this
Raymond Taylor's 2 posts GB
S
StevensOnln1
4:39 PM

Raymond Taylor: Bluebell Hill underwent frequency changes on 19th July. PSB1 can now be found on UHF channel 32 with PSB2 on 34.

link to this
StevensOnln1's 2,035 posts Platinum Platinum GB
Thursday, 2 August 2018
R
Raymond Taylor
8:25 PM

StevensOnln1:
Many thanks for info., good reception again (channels 32 and 34) even on a group B aerial,
Ray

link to this
Raymond Taylor's 2 posts GB
Thursday, 9 August 2018
M
Martin
6:46 PM

Based in SE Essex with aerial pointed at Blue Bell Hill as at time of installation Sudbury not at full power.
We get Sudbury on the back of the aerial so can view local news and weather. BBC SE and Meridian news does not cover anything north of the Thames.

Until last couple of months no real reception problems. Now we often cannot receive many programmes on the main 5 channels and many of the other channels and many of our recordings are failing.

Two weeks ago (I.e. end Lily 18) we had an engineer check the signal and to manually retune the tv and recorder boxes. The problems have not improved.

So, what has now gone wrong with Blue Bell Hill? Why sudden massive loss of signal?

link to this
Martin's 5 posts GB
C
Chris
10:15 PM

I recently had the Panasonic failed recordings problem and thankfully freeview managed to sort the issue within a week. However, I am now still having problems with the HD channel signals dropping out and displaying "no signal" message for a second or two quite frequently. I thought it might be 4G interference so I installed a filter sent from at800. This has not solved the problem. Has anyone else experienced the same issue?

link to this
Chris's 5 posts GB
Friday, 10 August 2018
MikeP
10:14 AM

Martin and Chris:

Please provide a full post code so that we can check what the expected signal reception conditions are like at your location. Without that it is impossible to make meaningful suggestions.



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MikeP's 2,333 posts Platinum Platinum GB
C
Chris
11:45 AM Chatham

Mike

My postcode is ME5 8UN. I am within 2km of the transmitter. My signal quality and strength are at 9 or 10, but I keep getting this dropping out of the channels and slight blocking of the picture. It happens every few minutes with a no signal message flashing up, then the picture restores itself back up to full signal. It doesn't make the programme unwatchable but it is very annoying, missing a split second of dialogue here and there. The problem started a few weeks ago. Sometimes it's worse than other times.

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Chris's 5 posts GB
Chris's: Freeview map terrain plot frequency data R&TI Service digitaluk trade DAB coverage
Saturday, 11 August 2018
MikeP
10:23 AM

Chris:

At only 2 km from Bluebell Hill transmitter it is always likely that you have too much signal. Having strengths of 9 or 10 shows it is definitely too stromg and needs reducing. The ideal strength is between 60% and 85%, anything more is likely to cause the problems you report. Anything less will give unreliable reception.

So you need to add some attenuation into your aerial cable behind the TV set. You can get them in various strengths and they are quite cheap, so get a 6dB and a 12dB plus an additional short flylead. Unplug the aerial from the back of the TV, fit the 6dB attenuator on the end of that cable, fit the additional flylead onto the TV end of the attenuator and the other end into your TV aerial input. (That is to prevent the weight of the attenuator 'hanging' on the coaxial input socket.) Then check the signal strengths again. If there are any above 85% then swap the 6dB for the 12dB and check again.



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MikeP's 2,333 posts Platinum Platinum GB
Wednesday, 15 August 2018
G
Gordon Cadey
9:11 AM

Hi
could I sugest you edit the frequency of BBCA to 32 & D3+4 to 34 had me going for a while
Regard
Gordon

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Gordon Cadey's 1 post GB
MikeP
10:45 AM

Gordon Cadey:

Only the owner of this website can make any changes such as you suggest and he does not appear to be doing any such editing. We contributors always suggest you put your post code into the Digital UK Coverage Checker which you can find at http://www.digitaluk.co.u…ker.

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MikeP's 2,333 posts Platinum Platinum GB
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