Full Freeview on the Rowridge (Isle Of Wight, England) transmitter

Brian Butterworth first published this on 1st May 2004 at 08:20 - UK Free TV

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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.

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

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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.

Mux	H/V	Frequency	Height	Mode	Watts
PSB1 BBCA	V max H max	C24 (498.0MHz)	320m	DTG-	200,000W 200,000W
	1 BBC One (SD) South, 2 BBC Two England, 9 BBC Four, 23 BBC Three, 201 CBBC, 202 CBeebies, 231 BBC News, 232 BBC Parliament, plus 17 others
PSB2 D3+4	V max H max	C27 (522.0MHz)	320m	DTG-	200,000W 200,000W
	3 ITV 1 (SD) (Meridian (South Coast micro region)), 4 Channel 4 (SD) South ads, 5 Channel 5, 6 ITV 2, 10 ITV3, 13 E4, 14 Film4, 15 Channel 4 +1 South ads, 18 More4, 26 ITV4, 28 ITVBe, 30 E4 +1, 35 ITV1 +1 (Meridian south coast), 71 That’s 60s,
PSB3 BBCB	V max H max	C21+ (474.2MHz)	320m	DTG-	200,000W 200,000W
	46 5SELECT, 101 BBC One HD South, 102 BBC Two HD England, 103 ITV 1 HD (ITV Meridian Southampton), 104 Channel 4 HD South ads, 105 Channel 5 HD, 106 BBC Four HD, 107 BBC Three HD, 204 CBBC HD, 205 CBeebies HD, plus 1 others 66 TBN UK,
COM4 SDN	H -6dB V -6dB	C25 (506.0MHz)	299m	DTG-8	50,000W 50,000W
	20 U&Drama, 21 5USA, 29 ITV2 +1, 32 5STAR, 33 5Action, 38 Channel 5 +1, 41 Legend, 42 GREAT! action, 57 U&Dave ja vu, 58 ITV3 +1, 59 ITV4 +1, 64 Blaze, 67 TRUE CRIME, 68 TRUE CRIME XTRA, 81 Blaze +1, 83 Together TV, 91 WildEarth, 93 ITVBe +1, 209 Ketchup TV, 210 Ketchup Too, 211 YAAAS!, 251 Al Jazeera English, 255 FRANCE 24 (in English), 265 Rok Sky +1, plus 29 others
COM5 ArqA	H -6dB V -6dB	C22+ (482.2MHz)	302m	DTG-8	50,000W 50,000W
	11 Sky Mix, 17 Really, 19 U&Dave, 31 E4 Extra, 36 Sky Arts, 40 Quest Red, 43 Food Network, 47 Film4 +1, 48 Challenge, 49 4seven, 60 U&Drama +1, 65 That's TV 2, 70 Quest +1, 74 &UYesterday +1, 76 That's TV 2 MCR, 233 Sky News, plus 13 others
COM6 ArqB	H -6dB V -6dB	C28 (530.0MHz)	302m	DTG-8	50,000W 50,000W
	12 Quest, 25 U&W, 27 U&Yesterday, 34 GREAT! movies, 39 DMAX, 44 HGTV, 52 GREAT! christmas, 56 That's TV (UK), 63 GREAT! romance mix, 73 HobbyMaker, 75 That's 90s, 82 Talking Pictures TV, 84 PBS America, 235 Al Jazeera Eng, plus 18 others
LSO	H -13dB	C37 (602.0MHz)	299m	DTG-12	10,000W
	from 22nd December 2014: 7 That's Solent,

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 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	BBCtv_waves
C21		C4_waves	C4_waves	C4_waves	+BBCB	BBCB
C22					+ArqA	ArqA
C24		BBC2_waves	BBC2_waves	BBC2_waves	BBCA	BBCA
C25					SDN	SDN
C27		ITV_waves	ITV_waves	ITV_waves	D3+4	D3+4
C28					ArqB	ArqB
C29						LSO
C31		BBC1_waves	BBC1_waves	BBC1_waves		com7
C37						com8
C55_{tv_off}						com7_{tv_off}
C56_{tv_off}						COM8_{tv_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

Aug 1958-Jan 1992	Southern Television
Jan 1982-Dec 1992	Television South (TVS)
Jan 1993-Feb 2004	Meridian
Feb 2004-Dec 2014	ITV plc

Feb 1983-Dec 1992	TV-am•
Jan 1993-Sep 2010	GMTV•
Sep 2010-Dec 2014	ITV Daybreak•

• Breakfast ◊ Weekends ♦ Friday night and weekends † Weekdays only. Rowridge 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.

Is the transmitter output the same in all directions?

S

StevensOnln1

_{sentiment_very_satisfied}Platinum

2:07 PM

R Murchie: How exactly is it poor behaviour when the money raised from the spectrum will repay the cost of providing free replacement aerials to affected households? If you only have you aren't being expected to pay for a new .

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StevensOnln1's 3,671 posts GB flag

J

Jeddy S
2:53 PM

@Gary Calder, it was my Humax Fox T2 which I had to manually tune to channel 56 with DVB-T2 to get BBC Four HD - no idea why the auto tune didn't pick it up, but it didn't, it went through the channels twice.

@Jonathan Barham - 88 for two new aerials? I spent around 12 (although I see it's no longer discounted so is now 17 for a Labgear TV High 48-Element from screwfix. I'm supposedly in a 'good' area - although that's up for debate if you ask me.

Having said which I'm still annoyed that a BBC HD channel was moved to a non band A channel - as has been said before, why not move 'the ' which few watch to the high channels. BBC, ITV, C4 and C5 should be left alone. Also Dave, More4 and Quest but I'm prepared to accept others regard those as trash.

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Jeddy S's 6 posts US flag

T

Tim Wardlaw
4:20 PM

it would seem that com 8 on 56 has been off air since Wed evening, I phoned helpline to query and they confirmed it.
Their suggestion was that I do a manual re-tune on that , a bit daft since there was to tune to, however the signal returned about 4pm today
It would be nice if problems like this could be flagged better to prevent viewers rushing to replace aerials and/or down-leads. we used to get a message on-screen informing us of signal problems or work, as it was all websites continued to say there were no faults or work on .

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Tim Wardlaw's 8 posts US flag

G

Gary Calder
6:18 PM

Tim Wardlaw:

I don't bleeding believe it. <SCREAM!!!!>.

Well that explains all my problems.

One might have assumed that after the they (, UKDigital, Arqiva, BBC etc. etc.) would have made sure that everything was running 100% to minimise any possible problems for viewers while they were having to retune. Clearly not - I expect they were far too busy slapping each other on the back, raising a glass or two and counting the millions from the auctions.

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Gary Calder's 5 posts IE flag

J

Jeddy S
12:11 PM

It looks like we'll all need to retune again on 2nd May, well, unless you don't need
BBC News HD, 4+1HD, 4-7 HD plus another 16 stations which I don't watch.

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Jeddy S's 6 posts US flag

MikeP

_{sentiment_very_satisfied}Platinum

12:13 PM

R Murchie:

If you look at the website stated, that is what it will tell you. I knew that already and have previously posted as such here many, many times.

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MikeP's 3,056 posts GB flag

G

Gary Calder
4:21 PM

StevensOnln1:

It is poor behaviour because the coverage of the COM8 mux on CH56 from is much less than it was previously. So not even a free aerial will solve the problem for those affected. License fee payers are entitled to ask why access to this BBC channel has been removed apparently in preference to commercial . Perhaps the BBC didn't pay enough money and were relegated to COM8, who knows?

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Gary Calder's 5 posts IE flag

S

StevensOnln1

_{sentiment_very_satisfied}Platinum

7:15 PM

Gary Calder: BBC Four HD has not been removed in preference to any commercial channel. It was reported earlier this year that the BBC volunteered to move CBeebies HD & BBC Four HD to COM8 as capacity needed to be reduced on COM7 and COM8 in order to increase the guard interval so that they could become single networks (COM8 has far fewer channels than COM7 and there isn't enough capacity available for another HD channel on any other mux). COM7 & COM8 are temporary commercial muxes which have never offered any guarantee of coverage to anyone. COM7 will be moving to UHF channel 55 at on 2nd May, with UK reporting that it will get a slight increase in .

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StevensOnln1's 3,671 posts GB flag

M

Mayzes
9:20 AM

Done a new installation and is keep it country ch87 available now...or delayed..

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Mayzes's 1 post GB flag

M

M.Davis
11:02 AM

Why is there NO mention of CH 55 and CH 56 on on 2nd may in the chart of Rowridge frequencies changes?
Are you having problems keeping you website up to date?
You're just not very clever....

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M.Davis's 1 post GB flag

Page 132

Please post a question, answer or commentIf you have Freeview reception problems before posting a question your must first do this Freeview reset procedure then see: Freeview reception has changed, Single frequency interference, and Freeview intermittent interference.

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