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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Friday, 28 September 2018
MikeP
2:40 PM
2:40 PM
Neil Hasted:
As StevensOnln1 says, retuning was the wrong thing to do. What you should have done was check all your aerial cables and connections. A poor connection can cause loss of one or more channels. If there are coaxial plug/sockets, unplug them and then refit. That will clear any corrosion/oxidation that is known to cause such problems.
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Sunday, 30 September 2018
C
Cliff8:52 AM
Lost sky news on 233. All efforts to find again are negative.
Using Rowridge on IOW from Blandford.
Had it when I first installed this brand new Toshiba Smart TV
Have reinstalled various times but no Ch 233
Any advice please
link to this comment |
MikeP
11:07 AM
11:07 AM
Cliff:
Please provide your full post code, as is requested in the text above the entry box you used. Then we contributors can look at the expected reception conditions at your location.
You should also check all the aerial connections and cables. If there are coaxial plugs/sockets then unplug those and then refit. That will clear any corrosion/oxidation from the contacts, which is a common cause of the type of problems you describe. Retuning is a bad idea when one channel is lost as you are likely to lose others that were perfectly tuned before.
link to this comment |
Saturday, 6 October 2018
S
Stuart Grant6:56 PM
Havant
PO9 3RS
Aerial is on the roof.
Signal strenght is 100%
TV model no: Philips 50PUS6703
Missing BBC 1, BBC 2 and various other channels.
TV is up to date.
Tried indoor aerial, outdoor aerial both with and without a signal booster. Nothing i try is giving me all the channels. I have tried the reset procedure the best I can not having a box.
Any advise please?
Thank you!
link to this comment |
Stuart's: mapS's Freeview map terrainS's terrain plot wavesS's frequency data S's Freeview Detailed Coverage
S
StevensOnln17:06 PM
Stuart Grant: What signal quality reading do you get? 100% signal strength could well be overloading the tuner with too much signal so it may be worth trying an attenuator. Resetting/retuning will never fix a signal problem and often just makes things worse by deleting channels which were correctly tuned to begin with.
link to this comment |
Monday, 8 October 2018
G
Glenn1:25 PM
Hi,
Brand new TV - Phillips 50PUS6703 and can only get channels quoted on the 522 MHz range (so glad I've got Sewing Quarter!). I live in Portsmouth and I'm using an outdoor digital aerial. Each time I attempt a re-tune I get the same 13 channels?
I remember seeing the frequency quoted on one of the settings menus as 522 MHz - why am I only getting these channels?
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Tuesday, 9 October 2018
MikeP
10:24 AM
10:24 AM
Glen:
Please provide a full post code, as requested, so we can examine the expected reception at your location.
There is no such thing as a 'digital' aerial as the encoding method used is not relevant to an aerial. Have you had a wideband aerial fitted? You need one for Freeview reception these days and it will serve you for many years.
link to this comment |
Thursday, 18 October 2018
J
Jeff Allen8:28 PM
Waterlooville
Having problems getting com 7 and com 8 at po8 0lg .... Was fine a few days ago. Outside roof aerial. Have there been any changes at the transmitter?
link to this comment |
Jeff's: ...
Friday, 19 October 2018
MikeP
11:06 AM
11:06 AM
Jeff Allen:
No recent work is listed fro Rowridge. Could it be that your aerial has moved in the recent very strong winds? It needs to be pointing at 220 degrees and be a wideband type. Also check all your aerial cables are in good condition and that any joints are also in good condition. If there are coaxial plugs/sockets present then unplug those and refit to clear any possible corrosion/oxidation from the contact surfaces.
link to this comment |
Saturday, 20 October 2018
B
Barry11:20 PM
Signal strength 70. Signal quality 0--5%.since early evening. Reception dropping out all night. In Angering Nr Arundel. Tuned to Rowridge. Applies to both normal TV , and to Freeview reception. What is going on?
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