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Full Freeview on the Guildford (Surrey, England) transmitter

first published this on - UK Free TV
sa_gmapsGoogle mapsa_bingBing mapsa_gearthGoogle Earthsa_gps51.228,-0.605 or 51°13'42"N 0°36'18"Wsa_postcodeGU2 7RW

 

The symbol shows the location of the Guildford (Surrey, England) transmitter which serves 48,000 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 Guildford (Surrey, England) transmitter.

Choose from three options: ■ List by multiplex ■ List by channel number ■ List by channel name
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Which Freeview channels does the Guildford 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
 V max
C41 (634.0MHz)192mDTG-2,000W
Channel icons
1 BBC One (SD) London, 2 BBC Two England, 9 BBC Four, 23 BBC Three, 201 CBBC, 202 CBeebies, 231 BBC News, 232 BBC Parliament, plus 16 others

PSB2
D3+4
 V max
C44 (658.0MHz)192mDTG-2,000W
Channel icons
3 ITV 1 (SD) (London), 4 Channel 4 (SD) London ads, 5 Channel 5, 6 ITV 2, 10 ITV3, 13 E4, 14 Film4, 15 Channel 4 +1 London ads, 18 More4, 26 ITV4, 28 ITVBe, 30 E4 +1, 35 ITV1 +1 (London), 71 That’s 60s,

PSB3
BBCB
 V max
C47 (682.0MHz)192mDTG-2,000W
Channel icons
46 5SELECT, 101 BBC One HD London, 102 BBC Two HD England, 103 ITV 1 HD (ITV London), 104 Channel 4 HD London ads, 105 Channel 5 HD, 106 BBC Four HD, 107 BBC Three HD, 204 CBBC HD, 205 CBeebies HD, plus 1 others

COM4
SDN
 V max
C37 (602.0MHz)192mDTG-82,000W
Channel icons
20 U&Drama, 21 5USA, 29 ITV2 +1, 32 5STAR, 33 5Action, 38 Channel 5 +1, 41 Legend, 42 GREAT! action, 57 U&Dave ja vu, 58 ITV3 +1, 59 ITV4 +1, 64 Blaze, 67 TRUE CRIME, 68 TRUE CRIME XTRA, 81 Blaze +1, 83 Together TV, 91 WildEarth, 93 ITVBe +1, 209 Ketchup TV, 210 Ketchup Too, 211 YAAAS!, 251 Al Jazeera English, 255 FRANCE 24 (in English), 265 Rok Sky +1, plus 29 others

COM5
ArqA
 V max
C31 (554.0MHz)191mDTG-82,000W
Channel icons
11 Sky Mix, 17 Really, 19 U&Dave, 31 E4 Extra, 36 Sky Arts, 40 Quest Red, 43 Food Network, 47 Film4 +1, 48 Challenge, 49 4seven, 60 U&Drama +1, 65 That's TV 2, 70 Quest +1, 74 &UYesterday +1, 76 That's TV 2 MCR, 233 Sky News, plus 13 others

COM6
ArqB
 V max
C32 (562.0MHz)191mDTG-82,000W
Channel icons
12 Quest, 25 U&W, 27 U&Yesterday, 34 GREAT! movies, 39 DMAX, 44 HGTV, 52 GREAT! christmas, 56 That's TV (UK), 63 GREAT! romance mix, 73 HobbyMaker, 75 That's 90s, 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)

The Guildford (Surrey, England) mast is a public service broadcasting (PSB) transmitter, it does not provide these commercial (COM) channels: .

If you want to watch these channels, your aerial must point to one of the 80 Full service Freeview transmitters. For more information see the will there ever be more services on the Freeview Light transmitters? page.

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

regional news image
BBC London 4.9m homes 18.4%
from London W1A 1AA, 46km northeast (43°)
to BBC London region - 55 masts.
regional news image
ITV London News 4.9m homes 18.4%
from London WC1X 8XZ, 47km northeast (44°)
to ITV London region - 55 masts.

How will the Guildford (Surrey, England) transmission frequencies change over time?

1984-971997-981998-20122012-1318 Apr 2018
B E TB E TB E TB E TK T
C31ArqA
C32ArqB
C33_local
C37SDN
C40BBC1wavesBBC1wavesBBC1wavesBBCB
C41BBCA
C43ITVwavesITVwavesITVwavesBBCA
C44D3+4
C46BBC2wavesBBC2wavesBBC2wavesD3+4
C47BBCB
C48SDN
C49tv_offArqB
C50tv_offC4wavesC4wavesC4waves
C51tv_off_local
C52tv_offArqA

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 4 Apr 12 and 18 Apr 12.

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

Analogue 1-4 10kW
SDN, ARQA, ARQB, BBCA, D3+4, BBCB(-7dB) 2kW
Mux 2*, Mux A*, Mux B*(-17dB) 200W
Mux 1*, Mux C*, Mux D*(-20dB) 100W

Which companies have run the Channel 3 services in the Crystal Palace transmitter area

Sep 1955-Jul 1968Associated-Rediffusion†
Sep 1955-Jul 1968Associated TeleVision◊
Jul 1968-Dec 1992Thames†
Jul 1968-Feb 2004London Weekend Television♦
Jan 1993-Feb 2004Carlton†
Feb 2004-Dec 2014ITV plc♦
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. Guildford 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
Sunday, 16 June 2013
J
jb38
sentiment_very_satisfiedPlatinum

4:53 PM

Jason Wright: Being unaware with regards to the method you used to take the booster out the equation as just switching it off would in most cases kill reception, if that's what you done? because apart from a faulty (corroded) connection where the coax terminates on the aerial then the only other reason for the problem has to be caused by the boosters internal power supply having failed (which of course they can do) or alternatively that the mains power supply to the booster has accidentally been switched off.

By the way Midhurst at just under 13 miles away is indicated as the station covering your area and nothing as yet has been posted on the engineering page as far as any problems are concerned, nor is any engineering work taking place at the station.

As far as the booster connections are concerned what you have said could indicate that its fitted with "F" connectors, if it is then you should unscrew the gland nut retainers on the two cables previously referred to, i.e: aerial in / TV feed out, then hold the two plug bodies together with a piece of Scotch tape or whatever and bridge the two copper wire centre connectors together with a piece bell wire or similar.

I realise that this is a bit of a bother as a back to back "F" coupler of the female variety should really be used, but this action "might" avoid you from having to call out an engineer with the costs that can involve, because should the booster prove as being defective its not exactly a high-tech operation to replace it.

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jb38's 7,179 posts GB flag
Jason Wright
7:57 PM
Pulborough

Thanks JV38. Booster has power and the LED is on, but I'll bridge the F connectors as a test.

Looks like a booster or aerial connection issue to me now. My Mum's channels have returned except Channel4 and 5.

J.

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Jason Wright's 6 posts GB flag
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J
jb38
sentiment_very_satisfiedPlatinum

8:35 PM

Jason Wright: I will say that on most boosters the LED works off the same supply as the amplifier, but though on others it doesnt and can still be illuminated even although the amps not receiving any power, this being why its always a safer bet to try bypassing it first before calling anyone in.

Needless to say that if nothing is received after having carried out a retune with the aerial going directly to one of the TV feeds then this unfortunately points to a possible problem on the aerials termination box, and although a long shot, but if you had an old set top aerial around you could temporarily connect that into the boosters input socket rather than the main aerial and see if that resulted in anything been seen, this can sometimes even work (dependant on signal strength) using a short length of wire (5 feet or so) pushed into the middle of the "F" connectors socket.

Maybe you could also make a note of the model number printed on the splitter / booster and include that along with the result of your test.

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jb38's 7,179 posts GB flag
Jason Wright
8:56 PM
Pulborough

Hi.

So I bypassed the booster by just using a normal aerial patch lead in use on one of my other TVs. Retuned, but got nothing watchable. It finds channels (between 88 and 137 in total) and lists them from channel 800 onwards on my Sony. My Tosh can't find anything anymore. BBC 1 is blocky and pixelated with no sound and then then screen goes black with a no signal message.

As far as I remember the booster is a remote power one that boost the signal to a distro box in the loft. The box has 1 input and 4 outputs, with only 3 outputs in use. The installer said we needed the booster as the signal strength was poor in our area. The booster is a Labgear R08W18 3w.

The aerial cable run from the aerial to the distro box and then down to the main TV has has got to be about 12m, so I'd hope there was enough there to get something watchable?

Don't think there's much more I can try. I'll give the length of cable a shot, but not hopeful.

J.

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Jason Wright's 6 posts GB flag
Jason's: mapJ's Freeview map terrainJ's terrain plot wavesJ's frequency data J's Freeview Detailed Coverage
Monday, 17 June 2013
J
jb38
sentiment_very_satisfiedPlatinum

7:43 AM

Jason Wright: Unfortunately I was unable to check the specifications of that device as the number given is not recognised by Labgear, but though judging by what you have said if its a distribution box come power supply for a mast head amplifier then the test requested would not be valid as it requires to be made externally.

Needless to say that in this instance its best to have someone check the aerial out.

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jb38's 7,179 posts GB flag
Tuesday, 10 September 2013
R
robin rickwood
1:30 PM

cant get freeview channels since sunday.

the aerial is on the roof and we have sattelite dish
in garden

when will service return

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robin rickwood's 1 post GB flag
Thursday, 7 November 2013
I
Ian
9:59 AM
Guildford

Has the signal strength been reduced for the ARQB multiplex on the Guildford transmitter? I live in GU1 3TL area and have received acceptable Freeview on all multiplexes since digital switchover. However, in the past month or so I have had limited or no reception on those channels associated with ARQB. Can you advise if this is due to changes at the transmitter, or some extraneous issue.

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Ian's 1 post GB flag
Ian's: mapI's Freeview map terrainI's terrain plot wavesI's frequency data I's Freeview Detailed Coverage
Monday, 13 January 2014
T
Tracy
4:20 PM
Cranleigh

I havent been able to get any free veiw tv since 3rd january 2014 at gu67nd cranleigh.no signal at all.the areil is in the loft and has worked fine for the last 2 years with no problems.

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Tracy's 2 posts GB flag
Tracy's: mapT's Freeview map terrainT's terrain plot wavesT's frequency data T's Freeview Detailed Coverage
Jason
4:33 PM

Tracy: Hi. I had the same late last year. All channels gone on 3 different TVs. I could get a bit of BBC1, but not much. It was the remote powered booster in the loft that had failed. Took it out of the loop and replaced with a 4 way splitter... all channels back again. The Areial engineer said I didn't need a booster anymore as the signal strength was now good from the Midhurst transmitter.

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Jason's 6 posts GB flag
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