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Full Freeview on the Hannington (Hampshire, England) transmitter

first published this on - UK Free TV
sa_streetviewGoogle Streetviewsa_gmapsGoogle mapsa_bingBing mapsa_gearthGoogle Earthsa_gps51.308,-1.245 or 51°18'28"N 1°14'43"Wsa_postcodeRG26 5UD

 

The symbol shows the location of the Hannington (Hampshire, England) transmitter which serves 470,000 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 Hannington (Hampshire, England) mast?

Hannington transmitter - Hannington 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 Hannington 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
C45 (666.0MHz)362mDTG-50,000W
Channel icons
1 BBC One (SD) South, 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
C42 (642.0MHz)362mDTG-50,000W
Channel icons
3 ITV 1 (SD) (Meridian/Central (Thames Valley micro region)), 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 (Meridian south coast),

PSB3
BBCB
 H max
C39+ (618.2MHz)362mDTG-50,000W
Channel icons
46 5SELECT, 101 BBC One HD South, 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
C40 (626.0MHz)362mDTG-825,000W
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
C43 (650.0MHz)359mDTG-825,000W
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
C46 (674.0MHz)359mDTG-825,000W
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 Hannington transmitter?

regional news image
BBC South Today 1.3m homes 4.9%
from Southampton SO14 7PU, 46km south-southwest (194°)
to BBC South region - 39 masts.
regional news image
ITV Meridian News 0.9m homes 3.4%
from Whiteley PO15 7AD, 48km south (179°)
to ITV Meridian/Central (Thames Valley) region - 15 masts.
Thames Valley opt-out from Meridian (South). All of lunch, weekend and 50% evening news is shared with all of Meridian+Oxford

How will the Hannington (Hampshire, England) transmission frequencies change over time?

1984-971997-981998-20122012-1318 Apr 2018
EEEB E TW T
C32com7
C34com8
C35C5wavesC5waves
C39BBC1wavesBBC1wavesBBC1waves+BBCBBBCB
C40SDN
C41SDN
C42ITVwavesITVwavesITVwavesD3+4D3+4
C43ArqA
C44ArqA
C45BBC2wavesBBC2wavesBBC2wavesBBCABBCA
C46ArqB
C47ArqB
C51tv_off_local
C55tv_offcom7tv_off
C56tv_offCOM8tv_off
C66C4wavesC4wavesC4waves

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 Feb 12 and 22 Feb 12.

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

Analogue 1-4 250kW
Analogue 5(-6.2dB) 60kW
BBCA, D3+4, BBCB(-7dB) 50kW
com7(-8.3dB) 36.7kW
com8(-9.8dB) 26.2kW
SDN, ARQA, ARQB(-10dB) 25kW
Mux 1*, Mux 2*, Mux A*, Mux B*(-11dB) 20kW
Mux C*, Mux D*(-14dB) 10kW

Which companies have run the Channel 3 services in the Hannington transmitter area

Aug 1958-Jan 1992Southern Television
Jan 1982-Dec 1992Television South (TVS)
Jan 1993-Dec 2006Meridian
Dec 2006-Feb 2009ITV Thames Valley
Feb 2009-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. Hannington 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
Thursday, 23 February 2012
T
tony
sentiment_satisfiedBronze

10:28 AM
Farnborough

Dave Lindsay

HI What have done is tell her to ask a neighbour to see what they get and to check what direction there Aerial is pointing .
Our postcode gives Crystal Palace as well but we cannot receive it at all most Aerials here point at Hannington .now wating till this eve when she is Home.

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tony's 30 posts GB flag
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Dave Lindsay
sentiment_very_satisfiedPlatinum

10:32 AM

Peter Hilton-robinson: The commercial multiplexes (C41, 44, 47) will remain on low power until 18th April.

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Dave Lindsay's 5,724 posts GB flag
T
tony
sentiment_satisfiedBronze

10:32 AM
Farnborough

Dave Lindsay

forgot to Add here local news is Meridaen so she gets local news not London.news as i have not seen this i have to assume she gets good picture from Hannington and her Analogue channels are off

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T
tony
sentiment_satisfiedBronze

11:32 AM
Farnborough

the commercial muxes low power explains why no Signel on those channels at all . as Double check disconnected the Dist sysamp still no signel .


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J
John Costello
11:40 AM
Sandhurst

Prior to 22/2/2012, I could receive programs from Com5(ArqA) and Com6(ArqB). Now reception is limited to a badly distorted picture or a blank screen. Is the signal strength going to be increased sometime, or am I always going to have this problem?

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John Costello's 1 post GB flag
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Dave Lindsay
sentiment_very_satisfiedPlatinum

11:49 AM

John Costello: The power of the COMs will be increased on 18th April (Digital UK Tradeview suggests that it might be 4th April).

It could be that the high power signals are desensitising your receiver, meaning that the nearby (in a frequency sense) lower power signals aren't "heard" as well.

If you have a signal booster, you could try removing it or reducing its level of amplification (if it allows). Or add an attenuator to bring down the level of all the signals in the hope that a balance can be struck where the low power ones are high enough but which the high power ones are reduced enough to increase the sensitivity.

An analogy would be your eyes. When more light is around, the pupils close and hence, when you're in a room at night with the light on, you can't see outside very well. Turn the light off, and your eyes become more sensitive to outside. Unfortunately you can't turn off the bright lights in this instance, only fit shades to reduce all (in the hope of striking a working balance).

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Richard Gibson
11:54 AM
Winchester

Removing the booster gives me no programmes at all. Everything was OK until the digital switchover when I assumed power would be increased. If "very low" is the increased strength what was it before?

I have to use Hannington, even though I am on the fringe of reception because I have a huge obstacle (ie a big church) which wrecks signals from Rowridge.

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T
tony
sentiment_satisfiedBronze

12:00 PM
Farnborough

Can Someone explain the reason for the low power running what would be the effect to other areas if was full on .

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Richard Gibson
12:04 PM
Winchester

Looks like I wait until April when according to Arqiva the power will increase on the "commercial channels"...

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M
mrdtv
sentiment_satisfiedGold

12:27 PM
London

Hannington COMs:

The change in transmission mode yesterday led to a loss of 6dB ( ie signals reduced to 1/4 previous) for the same transmitted power. The COMs cannot use the new antenna system until London switches over

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