Full Freeview on the Guildford (Surrey, England) transmitter
Brian Butterworth first published this on - UK Free TV
Google map | Bing map | Google Earth | 51.228,-0.605 or 51°13'42"N 0°36'18"W | GU2 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._______
Digital television services are broadcast on a multiplexes (or Mux) where many stations occupy a single broadcast frequency, as shown below.
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 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.
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?
BBC London 4.9m homes 18.4%
from London W1A 1AA, 46km northeast (43°)
to BBC London region - 55 masts.
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?
1984-97 | 1997-98 | 1998-2012 | 2012-13 | 18 Apr 2018 | |||||
B E T | B E T | B E T | B E T | K T | |||||
C31 | ArqA | ||||||||
C32 | ArqB | ||||||||
C33 | _local | ||||||||
C37 | SDN | ||||||||
C40 | BBC1waves | BBC1waves | BBC1waves | BBCB | |||||
C41 | BBCA | ||||||||
C43 | ITVwaves | ITVwaves | ITVwaves | BBCA | |||||
C44 | D3+4 | ||||||||
C46 | BBC2waves | BBC2waves | BBC2waves | D3+4 | |||||
C47 | BBCB | ||||||||
C48 | SDN | ||||||||
C49tv_off | ArqB | ||||||||
C50tv_off | C4waves | C4waves | C4waves | ||||||
C51tv_off | _local | ||||||||
C52tv_off | ArqA |
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
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Sunday, 16 June 2013
J
jb384:53 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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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's: mapJ's Freeview map terrainJ's terrain plot wavesJ's frequency data J's Freeview Detailed Coverage
J
jb388:35 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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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.
link to this comment |
Jason's: mapJ's Freeview map terrainJ's terrain plot wavesJ's frequency data J's Freeview Detailed Coverage
Monday, 17 June 2013
J
jb387:43 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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Tuesday, 10 September 2013
R
robin rickwood1:30 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: I would have a look at Freeview reception has changed? | Freeview Interference | ukfree.tv - 11 years of independent, free digital TV advice for some suggestions.
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Thursday, 7 November 2013
I
Ian9:59 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: mapI's Freeview map terrainI's terrain plot wavesI's frequency data I's Freeview Detailed Coverage
Monday, 13 January 2014
T
Tracy4:20 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: mapT's Freeview map terrainT's terrain plot wavesT's frequency data T's Freeview Detailed Coverage
Jason
4:33 PM
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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