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.
This transmitter has no current reported problemsThe BBC and Digital UK report there are no faults or engineering work on the Mendip (Somerset, England) transmitter.
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.
1 BBC One (SD) West, 2 BBC Two England, 9 BBC Four, 23 BBC Three, 201 CBBC, 202 CBeebies, 231 BBC News, 232 BBC Parliament, 250 BBC Red Button, plus 16 others 700 BBC Radio 1, 701 BBC Radio 1Xtra, 702 BBC Radio 2, 703 BBC Radio 3, 704 BBC Radio 4 (FM), 705 BBC Radio 5 Live, 706 BBC Radio 5 Live Sports Extra, 707 BBC Radio 6 Music, 708 BBC Radio 4 Extra, 709 BBC Asian Network, 710 BBC World Service, 719 BBC Bristol (BBC local radio), 721 BBC Wiltshire (BBC local radio), 722 BBC Somerset (BBC local radio), 734 BBC Solent for Dorset (BBC local radio), 735 BBC Gloucestershire (BBC local radio),
3 ITV (SD) (West), 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, 30 E4 +1, 35 ITV +1 (West),
56 5SELECT, 101 BBC One HD (England no regional news), 102 BBC Two HD (England), 103 ITV HD (ITV Meridian Southampton), 104 Channel 4 HD South ads, 105 Channel 5 HD, 106 BBC Four HD, 109 BBC Three HD, 204 CBBC HD, 205 CBeebies HD, plus 1 others 66 TBN UK,
12 Quest, 20 Drama, 21 5USA, 29 ITV2 +1, 32 5STAR, 33 5Action, 41 Legend, 42 GREAT! movies action, 46 Channel 5 +1, 58 ITVBe +1, 59 ITV3 +1, 64 Blaze, 67 CBS Reality, 74 Dave ja vu, 78 TCC, 81 Blaze +1, 89 ITV4 +1, 203 CITV, 208 POP MAX, 209 Ketchup TV, 210 Ketchup Too, 211 YAAAS!, plus 15 others Create and Craft, Racing TV, Kiss Chat & Date, Proud Dating, ADULT Xpanded2, 16 QVC, 22 TJC, 263 SonLife, 264 VisionTV, 265 On Demand 365, 269 Arise News, 670 ADULT Section (start), 724 Capital, 727 Absolute Radio, 728 Heart,
11 Sky Arts, 17 Really, 19 Dave, 31 E4 Extra, 36 pick, 40 Quest Red, 43 Food Network, 47 Film4 +1, 48 Challenge, 49 4seven, 57 Smithsonian Channel, 60 Drama +1, 70 Quest +1, 75 Yesterday +1, 83 Together TV, 233 Sky News, plus 8 others 45 Gems TV, 85 CRAFT EXTRA , 673 ADULT smileTV3, 723 talkSPORT, 730 RNIB Connect, 731 Classic FM, 732 LBC, 733 Trans World Radio,
FreeSports, 25 W, 27 Yesterday, 34 GREAT! movies, 39 DMAX, 44 HGTV, 71 Quest Red +1, 73 HobbyMaker, 82 Talking Pictures TV, 84 PBS America, 88 Classic Hits, 235 Aljazeera English, plus 19 others ADULT smileTV2, ADULT Studio 66, 37 QVC Beauty, 38 QVC Style, 51 Ideal World, 72 Jewellery Maker, 206 Pop, 674 ADULT Babestn, 678 Xpanded TV, 699 ADULT Section, 711 Hits Radio, 712 KISS FRESH, 713 KISS, 714 KISSTORY, 715 Magic, 716 Greatest Hits Radio, 717 Kerrang!, 718 Smooth Radio, 725 Premier Radio,
from 22nd September 2014: 7 Made in Bristol,
DTG-6 256QAM 32KE 2/3 40.2Mb/s DVB-T2 MPEG4
DTG-8 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?
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|
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 5||(-6dB) 126kW|
|SDN, ARQA, ARQB, BBCA, D3+4, BBCB||(-7dB) 100kW|
|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
Hi Alan, I do apologise about the confusion over the aerial, I'd been reading some other performance reports and clearly had the wrong one in mind!
As far as the XB10K tests by ATV go, the gain at C35 & C37 and C48 and C55 (they didn't measure C36 as there was no transmission on C36 at the time the tests were done) was 5dBuV compared to 4dBuV on C32 & C34. It peaks at 8dBuV at C52 & C53, so the results you are getting are a bit of a puzzle if attenuation post amp is not having any effect on the relative Quality and Strength figures.
As far as cable goes, it should have identification marking on its sheath. There is 50ohm cable but it's used in other applications. 75ohm is what should be used as you know.
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Is there any issues with channel4 and film 4 signal. Seem to be having signal issues recently. I have rescanned and the aerial has no issues with other channels. Have notice that it seems to be during poor weather that we get the issues
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Andrew Sparkes :
Channel4 and Film4 are both on the D3&4/PSB2 multiplex the same as a number of ITV channels - see Channel listings for Industry Professionals | Freeview for which channels are on which multiplex. Did you not notice similar problems with ITV?
Mendip had been listed for Planned Engineering (Possible weak signal) so that might have caused an issue. As you probably know, in your location (assuming you haven't moved) you can receive two other main transmitters - Wenvoe & Stockland Hill. If Mendip was weak when you retuned you might have become inadvertently not tuned to Mendip. Check in your TV's tuning section that you are correctly tuned to Mendip's UHF channels. See my post 3 before yours (9th Jan.).
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Fiona: Please provide a full postcode so that we can see what the predicted reception is at your exact location. Were you previously receiving Sony Classic Movies? If you were, it may be that broadcast power has been reduced temporarily whilst the engineering work is taking place.
Barrie: We need to know where you are (please provide a full postcode) to know what reception is predicted to be like at your location. There is currently planned engineering work taking place at Mendip, which may result in the transmitter broadcasting at lower power temporarily whilst the work takes place. Have you checked for any loose or damaged cables or connections behind your TV? If you retuned whilst the channels were missing you may have deleted the correct tuning data for the missing channels.
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