Full Freeview on the Waltham (Leicestershire, England) transmitter
Brian Butterworth first published this on - UK Free TV
Google Streetview | Google map | Bing map | Google Earth | 52.801,-0.801 or 52°48'4"N 0°48'5"W | LE14 4AJ |
The symbol shows the location of the Waltham (Leicestershire, England) transmitter which serves 770,000 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 Waltham (Leicestershire, 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
DTG-12 QSPK 8K 3/4 8.0Mb/s DVB-T MPEG2
H/V: aerial position (horizontal or vertical)
Which Freeview channels does the Waltham 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 Waltham transmitter?
BBC East Midlands Today 0.9m homes 3.4%
from Nottingham NG2 4UU, 28km northwest (306°)
to BBC East Midlands region - 17 masts.
ITV Central News 0.9m homes 3.4%
from Birmingham B1 2JT, 83km west-southwest (244°)
to ITV Central (East) region - 17 masts.
All of lunch, weekend and 80% evening news is shared with Central (West)
Are there any self-help relays?
Braunstone | Transposer | 5 km SW Leicester city centre | 170 homes |
How will the Waltham (Leicestershire, England) transmission frequencies change over time?
1984-97 | 1997-98 | 1998-2011 | 2011-13 | 2013-18 | 2013-17 | 4 Mar 2020 | |||
C/D E | E | E | W | W T | W T | W T | |||
C26 | LNG | LNG | |||||||
C29 | SDN | SDN | SDN | SDN | |||||
C31 | com7 | com7 | |||||||
C32 | BBCA | ||||||||
C34 | D3+4 | ||||||||
C35 | C5waves | C5waves | BBCB | ||||||
C37 | com8 | com8 | |||||||
C41 | _local | ||||||||
C49tv_off | BBCA | BBCA | |||||||
C54tv_off | C4waves | C4waves | C4waves | D3+4 | D3+4 | D3+4 | |||
C55tv_off | com7tv_off | ||||||||
C56tv_off | ArqA | ArqA | ArqA | COM8tv_off | |||||
C57tv_off | ArqB | ArqB | ArqB | ||||||
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 17 Aug 11 and 31 Aug 11.
How do the old analogue and currrent digital signal levels compare?
Analogue 1-5 | 250kW | |
BBCA, D3+4, BBCB | (-7dB) 50kW | |
SDN, ARQA, ARQB | (-10dB) 25kW | |
com8 | (-12.7dB) 13.4kW | |
com7 | (-13.9dB) 10.2kW | |
Mux 1* | (-14dB) 10kW | |
Mux 2*, Mux A*, Mux B* | (-14.9dB) 8kW | |
Mux C*, Mux D*, LNG | (-17dB) 5kW |
Local transmitter maps
Waltham Freeview Waltham DAB Waltham AM/FM Waltham TV region BBC East Midlands Central (East micro region)Which companies have run the Channel 3 services in the Waltham transmitter area
|
|
Tuesday, 30 October 2012
K
KR1:06 PM
Should have said, aerial is a freeview one , in loft, with booster/distributor sending around the house.
Postcode is NG8 2??
link to this comment |
KR: Ensure that your booster isn't amplifying the signal too much as that could be a cause of poor reception.
The objective isn't to get the signal strength as near 100% as possible. There is a threshold above which it works. You just need to be sufficiently above this threshold that natural variations in signal strength (due to weather etc) doesn't drop it below the threshold.
Failing that, you could always try the Kimberley transmitter as it is a full-service one and broadcasts the same regional programming as Waltham.
link to this comment |
J
jb386:09 PM
KR: Just to add to that already said, you are located at approximately 2 miles away from the Nottingham transmitter and because it mostly uses lower channel numbers than Waltham its very likely that you are picking it up during an auto tune rather than Waltham, which by the way is on occasions problematic as far as reception is concerned because of work going on there, albeit engineering updates not as yet seen published.
Anyway, you would be best to manually tune in Waltham's channels rather than hope for the best during an auto tune, and so if your TV has the option of a "factory reset" or "first time installation" then carry this out first to blank the tuners memory out of everything already stored, beware though with a first time installation as on some equipment an auto tune will immediately start using that procedure, if it does cancel it before it picks anything up as you want to select "manual tune".
Once manual tune is selected enter the channel numbers one at a time, scanning and storing as required until all muxes are stored.
Waltham's channels being / 61 (BBC) - 54 (ITV) - 58 (HD if used) - 29 (SDN/ITV3 etc) - 56 (Pick TV) - 57 (Film 4)
link to this comment |
Saturday, 3 November 2012
P
Pete Eyre3:52 PM
Ripley
Hi Can anyone give a clue. I'm postcode DE5 9RB on Waltham, using wideband aerial. Normaly picture has been OK over the last year. During the last 3 weeks on Wed, Thurs. and Sat. approx 1.0pm until 4.30pm I get Bad break up with pixel blocks and sound broken up. Ive checked which multiplexes give the problem they are the ones on channels 54 56 57 58 and 61 Channel 29 is clear no problems. Channel 61 is usually the worst, can anyone help. BBC1 ( Ch 61 multiplexer) has just gone clear at 3.45 today 3rd Nov. and I can now watch the football. Help....pete
link to this comment |
Pete's: mapP's Freeview map terrainP's terrain plot wavesP's frequency data P's Freeview Detailed Coverage
J
jb387:53 PM
Pete Eyre: Engineering work of an on-going nature has been taking place at Waltham over the last few weeks and with this being the reason for your complaint, unfortunately no estimates have as yet been given for the completion of the work.
link to this comment |
Sunday, 4 November 2012
K
KR10:58 AM
Thanks All,
Sorry for the delay. Looks like you are correct re the signal being too high. On the TVs that work, the signal is now showing 90-100%.
It never used to be that high.
On the problematic TV, the channels that work are actually very low - 30-40% and I get breakups. A few of the others are showing 100% but still working.
I am thinking that this TV cannot handle 100% signals, so instead grabs very weak signals from somewhere else. And some just wont tune.
For some reason I cannot force it to manually tune a single frequency - it always moves on when it doesn't find anything even on manual (Sony?).
Anyway, bottom line is it looks like the signal has got higher and this TV cannot cope.
So my options are a single attenuator on the aeriel, which then gets boosted and sent around the house, or multiple attenuators on each TV. Can anyone advise what size attenuator to use, or even a range if I can buy a kit of several sizes?
I cannot see any way to turn the boost down on my 6 way amplifier unfortunately, though I've not opened it up - is it likely to have an adjustment?
Thanks Again
link to this comment |
K
KR11:04 AM
update:
Amp is a Philex SLx 6-way Aerial distribution amplifier F-plug (might be a slightly different model no)
Specs say 12dB gain per output.
Not sure if this helps on working out attenuation required. Aerial is a maplin freeview aerial from about 7 years ago, and cost about £45 at the time. Its in the loft.
link to this comment |
J
jb385:23 PM
KR: Just to clarify on a point, when you refer to a 100% signal are you meaning the strength or the quality? or does the devices used only offer a single combined indicator bar? the reason I ask is because when Dave Lindsay had referred to potential problems being cause by excessive signal strength it is actual "signal" that's being referred to and not the quality.
I have to say though, that I do have doubts about you actually suffering from this type of problem when you are located at 21 miles from the transmitter and use a loft aerial, and although it does no harm to try a test using an attenuator but if you can easily access the distribution amplifier (if in loft) then you should try a test on the problematic set by taking the set in questions feed out of the aerial amplifier and temporarily connecting it directly onto the aerial.
link to this comment |
Monday, 5 November 2012
K
KR12:22 PM
Hi,
I will double check tonight, but where it shows both, I am reporting strength rather than quality. Some just show a single figure though.
Could that not be the case if I am boosting each input by 12db?
link to this comment |
Select more comments
Your comment please