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Full Freeview on the Waltham (Leicestershire, England) transmitter

first published this on - UK Free TV
sa_streetviewGoogle Streetviewsa_gmapsGoogle mapsa_bingBing mapsa_gearthGoogle Earthsa_gps52.801,-0.801 or 52°48'4"N 0°48'5"Wsa_postcodeLE14 4AJ

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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.

Choose from three options: ■ List by multiplex ■ List by channel number ■ List by channel name

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.

MuxH/VFrequencyHeightModeWatts
PSB1
BBCA
 H max
C49 (698.0MHz)442mDTG-350,000W
Channel icons
1 BBC One East Midlands, 2 BBC Two England, 9 BBC Four, 201 CBBC, 202 CBeebies, 231 BBC News, 232 BBC Parliament, 601 BBC RB 1, plus 17 others

PSB2
D3+4
 H max
C54- (737.8MHz)442mDTG-350,000W
Channel icons
3 ITV (Central (East micro region)), 4 Channel 4 Midlands ads, 5 Channel 5, 6 ITV 2, 13 Channel 4 +1 Midlands ads, 14 More4, 15 Film4, 24 ITV4, 24 ITV4 +1, 28 E4, 33 ITV +1 (Central west),

PSB3
BBCB
 H max
C58 (770.0MHz)442mDTG-650,000W
Channel icons
45 Film4 +1, 101 BBC One HD (England no regional news), 102 BBC Two HD (England), 103 ITV HD (ITV Central West), 104 Channel 4 HD Midlands ads, 105 Channel 5 HD, 204 CBBC HD,

COM4
SDN
 H -3dB
C29 (538.0MHz)442mDTG-825,000W
Channel icons
10 ITV3, 20 Drama, 21 5 USA, 26 ITV Be, 27 ITV 2 +1, 30 5STAR, 34 ITV3 +1, 37 Quest, 44 Channel 5 +1, 54 My5, 58 ITV Be +1, 59 ITV4 +1, 61 True Entertainment, 63 Blaze, 66 CBS Reality, 70 Horror Channel, 80 Blaze +1, 83 Quest +1, 203 CITV, 211 Ketchup TV, plus 17 others

COM5
ArqA
 H -3dB
C56 (754.0MHz)449mDTG-825,000W
Channel icons
11 pick, 12 Dave, 17 Really, 29 E4 +1, 32 Sony Movie Ch, 38 Quest Red, 41 Food Network, 46 Challenge, 48 Movies4Men, 68 truTV, 69 Tru TV +1, 72 YourTV, 233 Sky News, plus 9 others

COM6
ArqB
 H -3dB
C57 (762.0MHz)449mDTG-825,000W
Channel icons
18 4Music, 19 Yesterday, 25 Home, 31 Spike, 39 CBS Action, 42 Travel Channel, 47 4seven, 71 CBS Drama, 73 YourTV +1, 79 Dave ja vu, 84 Quest Red +1, plus 21 others

LNG
 H -10dB
C26 (514.0MHz)442mDTG-125,000W
Channel icons
from 27th May 2014: 7 Notts TV,

com7
 H -6.9dB
C31 (554.0MHz)442mDTG-610,200W
Channel icons
56 5USA +1, 57 VIVA, 64 CBS Action +1, 67 CBS Reality +1, 81 Talking Pictures TV, 82 Vintage TV, 87 Keep It Country, 106 BBC Four HD, 107 BBC News HD, 108 Al Jazeera Eng HD, 109 Channel 4+1 HD, 110 4seven HD, 113 RT HD, 205 CBeebies HD,

com8
 H -5.7dB
C37 (602.0MHz)442mDTG-613,400W
Channel icons
55 5STAR+1, 86 More4 1, 95 Freesports, 96 Forces TV, 115 BT Showcase HD (not free), plus 3 others



DTG-3 64QAM 8K 2/3 24.1Mb/s DVB-T MPEG2
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 Waltham transmitter?

regional news image
BBC East Midlands Today 0.9m homes 3.4%
from Nottingham NG2 4UU, 28km northwest
to BBC East Midlands region - 17 masts.
regional news image
ITV Central News 0.9m homes 3.4%
from Birmingham B1 2JT, 83km west-southwest
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?

BraunstoneTransposer5 km SW Leicester city centre170 homes

How will the Waltham (Leicestershire, England) transmission frequencies change over time?

years1984-971997-981998-20112011-1329/5/13-2013-1731st Mar 2018-
aerial groupC/D EEWWWWA K
C26LNG
C29ASDNSDNSDNBBCA
600C312com7D3+4
C32BBCB
C33B
C34SDN
C35C5C5ArqA
C37com8ArqB
C42D
C45C
700C491 BBCABBCA
C54C4C4C4-D3+4-D3+4-D3+4
C56ArqAArqAArqA
C57ArqBArqBArqB
C58BBC1BBC1BBC1BBCBBBCBBBCB
800C61ITVITVITVBBCA
C64BBC2BBC2BBC2

orange background for multiplexes names more
green background for transmission frequencies
lilac background for power levels in watts
800MHz band: 4G mobile started in 2013
700MHz band: 4G from 30 June 2020more
600MHz band: new or moved digital TV services more
Notes: + and - denote 166kHz offset; aerial group are shown as A B C/D E K W
Italics for analogue, digital switchover was Wednesdays 17th August and 31st August 2011.

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

Which companies have run the Channel 3 services in the Waltham transmitter area

Feb 1956-Jul 1968Associated TeleVision†
Feb 1956-Jul 1968Associated British Corporation◊
Jul 1968-Dec 1981Associated TeleVision
Jan 1982-Feb 2004Central Independent Television
Feb 2004-Dec 2014ITV plc
Feb 1983-Dec 1992TV-am•
Jan 1993-Sep 2010GMTV•
Sep 2010-Dec 2014ITV Daybreak•
• Breakfast ◊ Weekends ♦ Friday night and weekends † Weekdays only. Waltham was not an original Channel 3 VHF 405-line mast: the historical information shown is the details of the company responsible for the transmitter when it began transmitting Channel 3.

Comments
Sunday, 5 November 2017
M
MikeB
9:23 PM

Bren: If your getting a bad signal when you have poor weather, that points to an underlying problem - perhaps water getting into your system, etc.

Some tuners are more sensitive than others, and some muxes are stronger than others, but check your cables (they are cheap enough to swap out), and of course check if you are getting interference - if the signal is breaking up at the same time each day, then thats not an accident.

Basically, go through each thing, and eliminate each possible cause.

link to this
MikeB's 2,339 posts Platinum Platinum GB
Monday, 6 November 2017
B
Bren
8:56 PM

Mike, well I solid pictures via all 3 of my tuners, TV, recorder, and USB DVB earlier today, then I messed about a bit with the cables and hard a touch of interference.

Anyhow I think it is the cable more so than the tuner which is key, I used to have the longest cable to the USB DVD stick as I assumed it would be the worst as it is 3-4 maybe 5 times longer than my other cables, however careful testing shows it is the best and noticeably the best.
That cable now goes direct to my TV as that is the most used tuner so that seems sensible.

I should explain I have a booster in the loft and then another booster/splitter down stairs giving me two out puts, one goes to the TV via the best cable, the second goes to the TV recorder, and the feed through signal from that goes to the USB stick (which is rarely used) seems to be the best setup.

Anyhow it is a confusing picture, changing all the time, I lost picture on al three tuner, I have a bad signal back on one at the moment, so it is changing even as I write and of course if is hard to know if fiddling with cables helps or not or whether signal condition or interference changed.
I will try to resist fiddling with the cable for a while to remove that as a variable and see if I get an improvement over time.
It is showing a signal strength of 77 at the moment which is quite high, but I have interference, earlier I was getting a good picture at 71 or 72 so I think it is electrical interference maybe from traffic or whatever, could be other sources. Oh I just noticed I has a picture on the Nottingham BBC for a while on my DVB, it has stopped now though.

However it could still be the USB stick has the best receiver, I just noticed it has two BBC1's, one must be from the Nottingham ham transmitter, I was getting a picture on it earlier ( I think) but now I get nothing, but obviously it was picked up when tuning.

Anyhow it is a confusing picture......BUT... I have just been up in the loft and moved the aerial a bit and I LOST ALL SIGNALS!!!

I though maybe I have caused a short circuit and damaged by TV or boosters, turn out the connector to the 4G filter and slipped out, much to my relieve as I got a picture when I reconnected.
I can't see the TV but I put the sound on live and wave the aerial untill I hear clear voice.

I have it kind of resting on something (water overflow tank I think) and it is pointing up at about 25 degrees!!

However I have a good picture, signal strength is 81 and bit error level is down to 140 ish (I and get a picture at 2000 the max it goes up to).

So.... seems to be OK now back to a picture in a 3 recievers, indeed the DVB one is 3 bar, max before was 2 bar.

So that seems to be a significant improvement all round.

Everything has improved, however I seem to have lost the Nottingham transmitter altogether now, but that is hardly surpising and I do not want it anyway, I think it is being switch off on 31st Mar 2018- according to..
Which Freeview channels does the Nottingham transmitter broadcast? that is how it looks to me anyway.

Anyhow unless it was pure coincidence it looks like O have solved my problems, I seem to have a significant improvement in signal.

Hope it stays that way!

I just retuned and picked up Notts TV clear as a bell, which I didn't get before, pleased about that, also I think I piked up com 6, not sure if I had that before, indeed it is a bit noisy so I guess I didn't have it recently, I maybe be able to get it better with more careful aeriall tweaking however I am not too fussed about it, so long as I have a good Sky News I am happy.

So I have quite an improvement, I maybe able to get it a bit better but at the moment it is probably as good as it has ever been, I will have to see how it goes for a while.

link to this
Bren's 34 posts Bronze Bronze GB
M
MikeB
10:06 PM

Bren: OK, starting with the basics - yes, if you touch the cables and there is a problem, then its the cables!

You havn't put your poscode into the site, so we dont know your location in relation to the transmitter (it will tell you the exact bearing the aerial needs to point to), but I'm about 50Km away, with no problems, even though I've got a masterhead amp and an extra booster in the roof (moved in and they were there already), hence the need for a bit of attentuation.

If your running lots of boosters, that can be a problem. Try bypassing them, and see what happens. Frankly, start from the beginning, and look at your aerial - if your moving it and stuff goes wrong, it sounds like the connection is dodgy. Sort that out and move down the chain. And do you actually need a powered splitter at all?

The fewer connections the better, and the better the connections, the better. F-fittings are good, because they are less likely to slip out. Google ATV Sheffield for information on your system, and Screwfix will do decent RG6 cable for a good price.

link to this
MikeB's 2,339 posts Platinum Platinum GB
B
Bren
10:13 PM

Tweaked the aerial a bit, signal up to 90, bit error down to single figures sometimes always sub 30 avg 10ish.
Very good sharp picture on Sky New and indeed now on COM6 basically the whole lot, I seem to have lost Notts
TV so I tied it online and it says it is not broadcasting so I should have that too when it come back on air. So all seems well.
Thanks for your input Mike, very helpful, seems the aerial position was most crucial more so than cables etc..
Sky News is up from 2 bar to 7 bar on my USB DVB stick, quite an improvement and nothing to do with the weather.

link to this
Bren's 34 posts Bronze Bronze GB
Tuesday, 7 November 2017
B
Bren
1:14 AM

Another thing I have found is I do not get com6 on my TV, which is fairly old and cannot receive HD signal, I think that is why I can't get it, com6 shows up as as a T2 signal on my recorder which is HD, so I guess that is why I cant get it, I guess the SD channels on com 6 on can't be decoded on a T1 receiver.
I also found one of my shorter cables is not very good and replacing it with an even shorter cable improved things as it is a better quality cable. However I need to make up a longer cable when I have the time as it restricts where I can but the HD recorder it goes to.
OK I've made up a better cable and I have decent pictures on all channels but I think there will be some compromises due to it being in the loft where signals can be reflected, improving one channel usually means another channel gets a bit worse
Anyhow everything is pretty good at the moment. I will see how it goes, maybe I can find a better position to improve all signals however really I should get the outside aerial replaced with a digital one, however things have never really be bad enough for me to make the effort yet!

link to this
Bren's 34 posts Bronze Bronze GB
S
StevensOnln1
10:29 AM

Bren: COM6 is broadcast using DVB-T (exactly the same as COM4 & COM5). It is not DVB-T2 and does not require a HD receiver. Are you sure that you're scanning C57 from Waltham and not PSB3 on C58?

Also, the Nottingham transmitter is not being switched off next year (nor are any others). Nottingham is due to change broadcast frequencies as part of the 700MHz clearance in the first calendar quarter of 2018, however the new frequency allocations don't appear to have been confirmed yet (hence the new allocations are not shown on the Nottingham transmitter page).

link to this
StevensOnln1's 1,069 posts Gold Gold GB
B
Bren
8:19 PM

StevensOnln1, seems I made a mistake, it is com7 which is T2, com6 is indeed T1 and I do get that on my T1 TV receiver, it is com7 my TV will not pick up unsurprisingly as it is a t2 signal PSB3 BBCB is also T2.

I am doing very well since a further tweak to point more in the direction of the receiver, indeed I think I maybe had a problem with the signal to my recorder being too strong as "I was getting problem receiving signal" so no channels worked, however the from the RF loop trough to my USB DVB stick was working fine. I replaced the cable to that recorder with a poorer quality cable and it started working again.

So things are very good now, single figure bit error level at worst for Sky New sometimes 0 and the other channels are as good as that or better, most have no bit level error.

It is the best it has ever been really, almost perfect, I might be able to get a bit better as the aerial points up a bit but hardly worth the effort.

Only think I can't get is the local mux LNG, I have picked it up before, not sure why I can't get it now, it is much lower power though.

Weather is a bit different today maybe that help, but more the tweaking of the aerial and cables really I suspect.

link to this
Bren's 34 posts Bronze Bronze GB
Wednesday, 8 November 2017
B
Bren
1:20 AM

Yea basically I can't pick up Notts TV ie LNG (local Nottingham?) as it is too low power, I might get it in a very good reception day, I have had it working before.
Then there is also COM8 which I cannot get, I should be according to the power level given here ie 13,400W
however I think that is wrong, I think it should be 1,340W, ie a tenth of the stated power and less than a 1/3 of the 5000 W LNG mux (Notts TV).

But basically I am pretty happy I can get all the channels I want in good quality now. I would not mind having Notts TV though as I live there, there is nothing on com8 I would miss.

link to this
Bren's 34 posts Bronze Bronze GB
B
Bren
6:36 PM

Bit more tweaking and I managed to pull in a fairly decent Notts TV (LNG) but only if I switch my TV recorder off, it is that sensitive if I switch it on I lose the picture.
However it could just be a temporary thing as I have had it before and lost it, but the aerial is adjusted a lot better since then so I hope I have it watchable permanently, I now have all the T1 channels on Waltham, touch wood.

link to this
Bren's 34 posts Bronze Bronze GB
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