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
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Sunday, 21 July 2013
jb38: When I found it working a few hours ago it was after I'd found a use for an old VHS video recorder. I set the modulator to C53 and fed the aerial through it and then into the Sony. This successfully prevented it from tuning in COM5 on C52.
However, on noting that the colour scheme had changed back I wondered if the issue had been resolved and so turned off the video and tuned in C52 to find it working OK.
Re: The Humaxs: Does this mean that if the broadcast schedule changes that they might not become 'aware' until it's too late (where a programme is brought forward)?
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Dominic Payer3:49 PM
Sony UK acknowledge a problem with HXD units updated to firmware 1.70 on Friday.
See BBC News - Freeview failure hits Sony recorder owners
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Mike Kearey4:39 PM
Dominic Payer:
The "hidden software" update 1.70 only applies to certain models and was done by disc in 2010 for those that chose to do it and no later versions have been issued.
The "hidden software" update number for other models was different but the date and method was the same.
I think that people are posting and reading a version of chinese whispers and the BBC picked up on it without being able to have the full facts. The updated recorders have been running without problems until ~18:00 Friday 19th.
I have seen on the Sony information that Arqiva made some changes to the EPG at that time which is the reason for the problems.
Why the changes conflicted with the software is unknown but all is back to normal for the time being. I'm sure we will find out the reason and the action eventually.
Mike
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BEJ Smith6:06 PM
I haven't read all the postings but my problem is with the epg of my SONY RDR-HXD895 failing on 19 July 2013. Is it a sony software problem, freeview or wha....?
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BEJ Smith: I don't believe so.
It is more likely that the issue was one of what was transmitted contained error(s). It just so happened that these devices were "choked" on being fed this bad information. The point is that they (and all other devices) shouldn't have been given it in the first place.
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jb386:31 PM
Dave Lindsay: Well, that certainly put the old video recorder to good use! and indeed quite a good way of getting over the problem caused by the Sony's uncontrollable channel updating procedure being carried every few hours, but though was C53 a typo for C52? or did you find that the swamping effect of the VCR's modulator on C53 took the edge off Emley's COM5 whereby it wasn't recorded? e.g: the 4G effect!
As far as the Humax is concerned, yes! that can be a problem with these models if constantly kept in standby mode until actually required such as applies in the case of my two models, although I do have to say that on taking the device out of standby the channel required plus the one following it is nearly always seen in the guide, the problem mostly arises when you want to record a programme that's a few hours away or even on the next day, as this is when real patience is required as sometimes the remaining part of the guide can take at least 3 or 4 minutes to populate, of course this is a known problem with these type of Humax boxes, slow processors!
That said though, I generally do not miss the start of anything as I have both models adjusted to start 3 minutes in advance of the programme start time, this taking the recorder out of the mode whereby its being controlled by a broadcast signal, however should a programme be cancelled altogether then this cannot be catered for and usually resulting in me landing up recording some unwanted programme.
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Mike Kearey: Sorry to take issue, but the D-Book is quite clear about the EPG updates
"22.1.3.5.2 EPG Updating
When the user accesses the EPG, it shall be displayed regardless of the state of the receiver;s schedule database (for example, database is partially populated in the minutes after power-on). In normal operation, the receiver shall maintain the full EPG up to date and be able to display the full EPG within 10 seconds of selection. The receiver shall display EPG information as soon as it is received without requiring user interaction to update the display."
I also take issue with the suggestion that "Arqiva made some changes to the EPG" because it is Digital UK (who merged with DMOL) that operates the EPG.
They have very clear rules that changes happen on Wednesday, so that full support can be offered.
The fault is very clearly with a single manufacturer who wrote some code incorrectly. Sounds like a classic "time bomb" to me (and my decades of relevant experience).
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jb38: No, C53 was intentional, this being because COM4 is on C51 and having the modulator on C52 prevented reception of it.
Whilst I'm not a fan of it (and in particular its fan) running every few hours I can see that this has the advantage of keeping the EPG populated up-to-date. It is a pity that these devices don't let the user decide which approach to take.
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vic9:00 PM
Briantist: we have tried to re set our sony dvd as you have suggested but still cannot down load any channels do you have any suggestions we live in lichfield staffs
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