Full Freeview on the Rowridge (Isle Of Wight, England) transmitter
Brian Butterworth first published this on - UK Free TV
Google Streetview | Google map | Bing map | Google Earth | 50.676,-1.369 or 50°40'35"N 1°22'7"W | PO30 4HT |
The symbol shows the location of the Rowridge (Isle Of Wight, England) transmitter which serves 620,000 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 Rowridge (Isle Of Wight, 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 Rowridge 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 Rowridge transmitter?
BBC South Today 1.3m homes 4.9%
from Southampton SO14 7PU, 26km north (354°)
to BBC South region - 39 masts.
ITV Meridian News 0.9m homes 3.6%
from Whiteley PO15 7AD, 24km north-northeast (20°)
to ITV Meridian (South Coast) region - 39 masts.
All of lunch, weekend and 50% evening news is shared with all of Meridian plus Oxford
Are there any self-help relays?
Portsmouth Docks | Transposer | 2 km N city centre | 50 homes Estimate. Group of houses' |
How will the Rowridge (Isle Of Wight, England) transmission frequencies change over time?
1950s-80s | 1984-97 | 1997-98 | 1998-2012 | 2012-13 | 2 May 2018 | ||||
VHF | A K T | A K T | A K T | A K T | W T | ||||
C3 | BBCtvwaves | ||||||||
C21 | C4waves | C4waves | C4waves | +BBCB | BBCB | ||||
C22 | +ArqA | ArqA | |||||||
C24 | BBC2waves | BBC2waves | BBC2waves | BBCA | BBCA | ||||
C25 | SDN | SDN | |||||||
C27 | ITVwaves | ITVwaves | ITVwaves | D3+4 | D3+4 | ||||
C28 | ArqB | ArqB | |||||||
C29 | LSO | ||||||||
C31 | BBC1waves | BBC1waves | BBC1waves | com7 | |||||
C37 | com8 | ||||||||
C55tv_off | com7tv_off | ||||||||
C56tv_off | COM8tv_off |
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 7 Mar 12 and 21 Mar 12.
How do the old analogue and currrent digital signal levels compare?
Analogue 1-4 | 500kW | |
PSB1||, PSB1≡, PSB2||, PSB2≡, PSB3||, PSB3≡ | (-4dB) 200kW | |
COM4≡, COM4||, COM5≡, COM5||, COM6≡, COM6|| | (-10dB) 50kW | |
com7≡ | (-13.1dB) 24.4kW | |
Mux 1*, Mux 2*, Mux A*, Mux B*, Mux C*, Mux D* | (-14dB) 20kW | |
com8≡ | (-14.3dB) 18.4kW | |
LSO≡ | (-17dB) 10kW |
Local transmitter maps
Rowridge Freeview Rowridge DAB Rowridge TV region BBC South Meridian (South Coast micro region)Which companies have run the Channel 3 services in the Rowridge transmitter area
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Monday, 20 August 2018
P
Percy H3:26 PM
Hi,
My post code is PO9 2FX and we and many friends have lost several channels on the new 55 & 56. Freeview are being evasive. They admit to lots of complaints. We moved into a new house 2 years ago and I paid to have a wide band log periodic fitted. I have checked all my cables are short and low loss coax. I have tried a 16dB gain amplifier. Using the power monitor on my Panasonic TV I have found good signal strength up to 28 I get 10, to 37 I get 6 and nothing on 55 or 56 without the amplifier. With the amplifier I get a small signal on 55 and even smaller on 56 but no signal quality on either. Looking at the quoted power transmission there is considerably less power on 55 & 56 and I believe this is the cause of the problem. I have contacted the antenna supplier who confirmed he has had lots of complaints and he agrees it is power. He also said that he believes the power is reduced because 55 & 56 are in the Midhurst transmitted frequencies and the power was reduced to avoid interference with Midhurst. How many people are being conned to but a new aerial ?
What do you think
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Thursday, 23 August 2018
R
R Murchie11:22 AM
Percy H: Like you, I've had problems with C55 and C56 this year in Hampshire, although DigitalUK predicts 'Good reception' for my location. I've complained to BBC, Freeview and Ofcom but, as you say, their replies are evasive. They probably look at relative audience figures, so C21 (BBC One HD, ITV HD, etc) is broadcast at 200kW from Rowridge, while C55 and C56 are at 25kW and 20kW respectively, ignoring the fact that it is pointless producing high quality documentaries, wildlife programmes and dramas on BBC4 if they are not broadcast properly in HD. I know several people frustrated by this thoughtless behaviour, but others watch via satellite or streaming services, or are unconcerned. So I installed a log36 antenna and now get 50% signal strength from 55 and 56 on a Humax box, but zero on a two-year old Samsung TV which is puzzling.
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Friday, 24 August 2018
W
Wayne10:13 AM
Chichester
i have just had a new wide band aerial fitted and cannot get channels 55 and 56 from Rowbridge.
As mentioned wrong channels listed
i have also seen that these MUX are due to be switched off 2020/22
i'm in the PO20 area East Wittering with a pretty direct unobstructed line across to IOW
the aerial was replaced and suggested to be put in the loft, as there was a really strong signal and that would avoid future maintenance due to wind and salt deterioration. the existing aerial on the roof failed with metal fatigue
anyone else having issues on COM7 & 8 from rowbridge?
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Wayne's: mapW's Freeview map terrainW's terrain plot wavesW's frequency data W's Freeview Detailed Coverage
Wednesday, 29 August 2018
M
MikeB5:51 PM
Paul Cohen: Check if you are on the same transmitter - Sony tuners are normally pretty sensitive but a bit more robust than Humax ones, they tend to withstand higher transmitter outputs before breaking up.
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Sunday, 2 September 2018
P
Paul Cohen10:40 AM
Percy H: I too could view BBC4 HD on my Humax, but not on my fairly new Sony Bravia TV, despite the fact that the Humax feeds the TV via a coax. I assume the Humax requires less signal than the TV to operate.
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Monday, 3 September 2018
MikeP
11:10 AM
11:10 AM
Paul Cohen and PercyH:
Please check the signal strengths reported by your TV sets. It needs, ideally, to be between 60% and 85%. andy more or any less will cause problems of pictures breaking up, loss of picture and/or sound, etc.
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Monday, 24 September 2018
B
brian barnes6:05 PM
At present time my channel 22 which I view Dave TV on says no signal this seems to occur when we have a high pressure system over the uk , other times when we have different weather signal is strong any advice would be welcome .regards Brian.
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Tuesday, 25 September 2018
MikeP
10:55 AM
10:55 AM
Brian:
High pressure often causes this type of signal loss and there is nothing anyone can do about the perfectly natural phenomenon. All you can do is check that all the aerial connections are in good condition, even unplugging any coaxial plugs/sockets and then refitting them. DO NOT RETUNE.
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Thursday, 27 September 2018
N
Neil Hasted 11:04 AM
Last evening l lost several programmes, including Drama. I retuned and had a total of 29 programmes as compared with the normal 113 that'll have. Tried retuning this morning and now have my normal 113.
This was on my terrestrial aerial, on satellite everything normal.
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S
StevensOnln112:00 PM
Neil Hasted : Retuning is the worst thing to do when you loose channels as you are deleting all of your correctly tuned channels and searching for them again, it will never fix a sudden loss of signal.
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