Full Freeview on the Mendip (Somerset, England) transmitter
Google Streetview | Google map | Bing map | Google Earth | 51.237,-2.626 or 51°14'12"N 2°37'33"W | BA5 3LB |
The symbol shows the location of the Mendip (Somerset, England) transmitter which serves 720,000 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.
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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
DTG-12 QSPK 8K 3/4 8.0Mb/s DVB-T MPEG2
H/V: aerial position (horizontal or vertical)
Which Freeview channels does the Mendip 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
DTG-12 QSPK 8K 3/4 8.0Mb/s DVB-T MPEG2
H/V: aerial position (horizontal or vertical)
Which BBC and ITV regional news can I watch from the Mendip transmitter?
![regional news image](/styles/images/regionalnews/302x152/itv-west-west.jpg)
ITV West Country News (East) 0.9m homes 3.4%
from Bristol BS4 3HG, 23km north (11°)
to ITV West region - 61 masts.
All of lunch, weekend and 50% evening news is shared with West Country (West)
Are there any self-help relays?
Cheddar | Transposer | 15 km E Weston-super-Mare | 1674 homes |
Luccombe | Active deflector | 6 km w Minehead | 38 homes |
How will the Mendip (Somerset, England) transmission frequencies change over time?
1984-97 | 1997-98 | 1998-2010 | 2010-13 | 2013-18 | 2013-17 | 27 Feb 2018 | |||
C/D E | E | E | C/D E | C/D E T | W T | W T | |||
C30 | _local | ||||||||
C32 | BBCA | ||||||||
C33 | com7 | com7 | |||||||
C34 | D3+4 | ||||||||
C35 | com8 | com8 | |||||||
C36 | ArqB | ||||||||
C37 | C5waves | C5waves | |||||||
C48 | SDN | SDN | SDN | SDN | |||||
C49tv_off | BBCA | BBCA | |||||||
C51tv_off | LBS | LBS | |||||||
C52tv_off | ArqB | ArqB | ArqB | ||||||
C54tv_off | C4waves | C4waves | C4waves | D3+4 | D3+4 | D3+4 | |||
C55tv_off | com7tv_off | ||||||||
C56tv_off | ArqA | ArqA | ArqA | COM8tv_off | |||||
C58tv_off | BBC1waves | BBC1waves | BBC1waves | BBCB | BBCB | BBCB | |||
C61 | ITVwaves | ITVwaves | ITVwaves | BBCA | |||||
C64 | BBC2waves | BBC2waves | BBC2waves |
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 24 Mar 10 and 7 Apr 10.
How do the old analogue and currrent digital signal levels compare?
Analogue 1-4 | 500kW | |
Analogue 5 | (-6dB) 126kW | |
SDN, ARQA, ARQB, BBCA, D3+4, BBCB | (-7dB) 100kW | |
com7 | (-8.4dB) 72.4kW | |
com8 | (-8.6dB) 69.1kW | |
Mux 1*, Mux 2*, Mux A*, Mux B*, Mux C*, Mux D*, LBS | (-17dB) 10kW |
Which companies have run the Channel 3 services in the Mendip transmitter area
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Tuesday, 5 December 2017
S
StevensOnln111:21 PM
Tim Jeanes: You should be able to get good reception of all the HD channels from either Mendip or Wenvoe at your location. Have you checked for any loose or damaged cables or connections behind your TV? What signal strength and quality readings do you get for the SD and HD channels?
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Tuesday, 12 December 2017
C
Chris.SE4:23 AM
Tim Jeanes: Is this a recent change to your reception conditions? To confirm, are you having problems with ALL HD channels or is it just BBC1/ITV/Ch4 etc HD channels (all on BBC Mux B) or is it just BBC4/BBC News HD/QVC HD etc (all on COM7 & 8 muxes).
It may be worth checking that a "retune" has tuned to the correct UHF channels for the Mendip muxes - C58 for BBC B, C33 & C35 for the COM7 & 8 muxes.
The other consideration is the possibility that the recent high winds have moved/damaged your aerial or coax cable/connections to the aerial.
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B
Bill McDonald8:49 AM
Retune, retune, retune, the order of the day for digital, maybe I'm getting old, but I liked being a TV engineer back in the analogue days, four channels that stayed where you put them (most of the time!), now days I seem to be retuning sets and digiboxs every other week!
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Monday, 18 December 2017
C
Charles Jeffrey10:07 AM
South Petherton
Hi . I cannot access group ch 33 nor 41 [ BBc HD ch 4, news, etc]. No signal at all. My postcode is TA13 5EN
and the Mendip mast is fully visible from our house [even downstairs!]. I have 100% on all other channel groups. All connections seem OK. Do I need a retune? Any ideas? Many thanks.
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Charles's: mapC's Freeview map terrainC's terrain plot wavesC's frequency data C's Freeview Detailed Coverage
S
StevensOnln110:16 AM
Charles Jeffrey: If you can see the mast and have 100% signal strength then your TV's tuner is most likely being overloaded with too much signal, the same way you would be deafened if you stood too close to a loudspeaker. Search for the article "Too much of a good thing" on here for more info. Do not attempt to retune, this will not fix it.
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J
John Haddock10:49 AM
Has something happened to CGTN? It's just showing a colour spectrum and the time. All other connected channels eg catch up, Vision, RT, Planet Knowledge are working.
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Tuesday, 19 December 2017
C
Chris.SE7:22 AM
CCTV Freeview channel 260 is a streamed channel (Internet, and so not dependant on the Transmitter) and is indeed showing the Colour Bars. I don't know how long this has been so as I look at those channels very infrequently. For example, Connect 4 on channel 262 (also streamed) has been showing the Test Card for some considerable time IIRC.
In all these cases you'd need to contact the service provider (CGTV for CCTV) to find out why this English service is not currently available. A quick search has not provided any readily available information.
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Wednesday, 27 December 2017
S
Sylvia11:11 AM
Our postcode is GL68QG and we normally receive signals from the mendip transmitter. Today 27th November we have no BBC television or Radio as well as other tv programmes not working
Help
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S
StevensOnln12:09 PM
Sylvia: There are no reported faults with Mendip, so start by checking for loose cables or connections behind your TV. Do not attempt to retune as this will not fix a loss of signal and will just make the problem worse.
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Saturday, 30 December 2017
A
Anthony8:03 PM
All ITV channels are having signal loss issues in Frome Somerset (BA11). All other channels seem ok so far but havent checked everything.
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