Full Freeview on the Heathfield (East Sussex, England) transmitter
 | Google Streetview |  | Google map |  | Bing map |  | Google Earth |  | 50.976,0.229 or 50°58'34"N 0°13'45"E |  | TN21 0UG |
The symbol shows the location of the Heathfield (East Sussex, England) transmitter which serves 170,000 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 Heathfield (East Sussex, England) mast?
Heathfield transmitter - Heathfield transmitter: Possible effect on TV reception week commencing 11/11/2024 Pixelation or flickering on some or all channels 
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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 Heathfield (East Sussex, 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 Heathfield 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 Heathfield (East Sussex, 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 Heathfield transmitter?
BBC South East Today 0.8m homes 3.2%
from Tunbridge Wells TN1 1QQ, 17km north (6°)
to BBC South East region - 45 masts.
ITV Meridian News 0.7m homes 2.7%
from Maidstone ME14 5NZ, 41km north-northeast (31°)
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 Heathfield (East Sussex, England) transmission frequencies change over time?
| 1984-97 | 1997-98 | 1998-2012 | 2012-13 | 2013-18 | 2013-17 | 19 Jul 2018 | |||
| C/D E | C/D E | C/D E | W T | W T | W T | K T | |||
| C29 | _local | _local | _local | _local | |||||
| C40 | SDN | ||||||||
| C41 | ArqB | ArqB | ArqB | BBCA | |||||
| C42 | SDN | SDN | SDN | ||||||
| C43 | ArqA | ||||||||
| C44 | ArqA | ArqA | ArqA | D3+4 | |||||
| C46 | ArqB | ||||||||
| C47 | BBCB | BBCB | BBCB | BBCB | |||||
| C49tv_off | BBC1waves | BBC1waves | BBC1waves | D3+4 | D3+4 | D3+4 | |||
| C52tv_off | BBC2waves | BBC2waves | BBC2waves | BBCA | BBCA | BBCA | |||
| C64 | ITVwaves | ITVwaves | ITVwaves | ||||||
| C67 | C4waves | C4waves | C4waves |
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 30 May 12 and 13 Jun 12.
How do the old analogue and currrent digital signal levels compare?
| Analogue 1-4 | 100kW | |
| SDN, ARQA, ARQB, BBCA, D3+4, BBCB | (-7dB) 20kW | |
| Mux 1*, Mux 2* | (-18dB) 1.6kW | |
| Mux A*, Mux B*, Mux C*, Mux D* | (-20dB) 1000W |
Which companies have run the Channel 3 services in the Heathfield transmitter area
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Is the transmitter output the same in all directions?
Radiation patterns withheldWednesday, 13 July 2016
J
jb388:23 AM
Alan Goss: No, as either that model or alternatively the single port type referred to in the undermentioned link should be perfectly OK for this purpose if installed between the aerial and the existing distribution amplifier, the variable output being adjusted to a low level to start off with then advanced as necessary to lift the signal strength up to around the 85% or thereabouts, that is if achievable!
The qualification on using this or any other variable booster, is to ensure that the output level of the multiplex already received at the highest level isn't lifted to above 95% or so.
Slx 27840-HSG 1 Way Plug In Aerial Amplifier Booster Variable Gain control 4G | eBay
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Friday, 15 July 2016
A
Alan Goss7:54 PM
Now put an SLx2 between the aerial and the existing SLx6x amp (needed the mains lead to the socket). I now have 100% quality and 98% strength on the reference Sony but needed the SLx2 turned up fully to get that.
Odd thing is there is about 1-2second delay between the Sony and Tosh TV's on the ground floor. How can that happen on the same amplifier?
Thanks all for the help.
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A
Alan Goss8:00 PM
Answered my own query - Sony was on standard and Tosh was on HD, obviously gives a difference in output, presumably due to processing time or something. They are in sync on the same format.
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Saturday, 16 July 2016
J
jb3812:51 AM
Alan Goss: Re Answered your own query (six minutes between postings), Yes, that's exactly the reason.
On the subject of signal strength, pleased to see that the addition of the SLX2 has had the desired effect, although I would back its gain control off slightly to give around 90% or so strength, this action being as a safeguard against the possibility of any slight fluctuations in the signal received (which can be up or down) intermittently taking the strength over the 100% level, as this "might" result in the occasional glitch being seen on the picture.
By the way, 100% strength on a Freeview receiver corresponds to the maximum dB level that the device is capable of operating at without being overloaded, the problem being that any intermittent rises in dB levels above this maximum will still be indicated as 100% strength, this being why its always advisable to keep it a tad lower in order to accommodate for this possibility.
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Sunday, 28 August 2016
S
StevensOnln111:15 PM
John: No it won't. COM7 is a temporary multiplex which is available from 30 main transmitters (along with COM8) and will close in 2020. It won't be added to any other transmitter, nor will it be increased in transmission power.
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Monday, 29 August 2016
L
L J Noyes4:50 PM
Dear Sirs/
I live in Burgess Hill West Sussex and I find that when I set my recorders to record after midnight the recordings start of fine but from about 1am the transmission ceases and stays of all night.
So I am unable to watch the entire programme only the very beginning minutes.
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Tuesday, 30 August 2016
R
Richard Cooper8:32 AM
L J Noyes: Good Morning, L J Noyes. As has been explained by other contributors to this site, transmitters do not go 'off air' during the early hours of the morning when tv programmes are still being broadcast, which would suggest that you are not setting up your recorder to record the entirety of the programmes you wish to record. Some recorders give you the option to record parts of programmes, such as the first hour, for example. I would check the settings before you next wish to record a programme and ensure that you set up the recorder for recording the whole programme, rather than just the first hour or so. I hope this helps, Richard, Norwich.
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Wednesday, 19 October 2016
M
MargaretJ10:04 AM
According to the Freeview website we can no longer receive some channels where I live in East Grinstead - e.g. Really, Yesterday, Moviemix. Why is this? They used to be available here.
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S
StevensOnln111:11 AM
MargaretJ: Please provide a postcode so we can access the reception prediction for your location, then we can advise further.
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