Full Freeview on the Midhurst (West Sussex, England) transmitter

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

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51.017,-0.701 or 51°1'2"N 0°42'4"W

GU28 9EA

The symbol shows the location of the Midhurst (West Sussex, England) transmitter which serves 94,000 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 Midhurst (West Sussex, 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 Midhurst 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	H max	C48 (690.0MHz)	299m	DTG-	20,000W
	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, 250 BBC Red Button, plus 16 others
PSB2 D3+4	H max	C35 (586.0MHz)	299m	DTG-	20,000W
	3 ITV 1 (SD) (Meridian (West 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, 30 E4 +1, 35 ITV1 +1 (Meridian south coast),
PSB3 BBCB	H max	C36 (594.0MHz)	299m	DTG-	20,000W
	56 5SELECT, 101 BBC One HD (England no regional news), 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, 109 BBC Three HD, 204 CBBC HD, 205 CBeebies HD, plus 1 others 66 TBN UK,
COM4 SDN	H -3dB	C29 (538.0MHz)	299m	DTG-8	10,000W
	20 Drama, 21 5USA, 29 ITV2 +1, 32 5STAR, 33 5Action, 41 Legend, 42 GREAT! movies action, 46 Channel 5 +1, 58 ITVBe +1, 59 ITV3 +1, 64 Blaze, 67 CBS Reality, 74 Dave ja vu, 78 TCC, 81 Blaze +1, 89 ITV4 +1, 203 CITV, 208 Pop Player, 209 Ketchup TV, 210 Ketchup Too, 211 YAAAS!, plus 15 others
COM5 ArqA	H -3dB	C34 (578.0MHz)	300m	DTG-8	10,000W
	11 Sky Arts, 17 Really, 19 Dave, 31 E4 Extra, 36 pick, 40 Quest Red, 43 Food Network, 47 Film4 +1, 48 Challenge, 49 4seven, 57 Smithsonian Channel, 60 Drama +1, 70 Quest +1, 75 Yesterday +1, 83 Together TV, 233 Sky News, plus 9 others
COM6 ArqB	H -3dB	C33 (570.0MHz)	300m	DTG-8	10,000W
	12 Quest, 25 W, 27 Yesterday, 34 GREAT! movies, 39 DMAX, 44 HGTV, 71 Quest Red +1, 73 HobbyMaker, 82 Talking Pictures TV, 84 PBS America, 88 Classic Hits, 235 Al Jazeera Eng, plus 19 others

DTG-8 64QAM 8K 3/4 27.1Mb/s DVB-T MPEG2
H/V: aerial position (horizontal or vertical)

Are you trying to watch these 0 Freeview HD channels?

The Midhurst (West Sussex, England) mast is not one of the extended Freeview HD (COM7 and COM8) transmitters, it does not provide these high definition (HD) channels: .

If you want to watch these HD channels, either use Freesat HD, or move your TV aerial must point to one of the 30 Full Freeview HD transmitters. For more information see the want to know which transmitters will carry extra Freeview HD? page.

Which BBC and ITV regional news can I watch from the Midhurst transmitter?

BBC South Today 1.3m homes 4.9%
from Southampton SO14 7PU, 51km west-southwest (256°)
to BBC South region - 39 masts.

ITV Meridian News 0.9m homes 3.6%
from Whiteley PO15 7AD, 41km west-southwest (248°)
to ITV Meridian (South Coast) region - 39 masts.
All of lunch, weekend and 50% evening news is shared with all of Meridian plus Oxford

How will the Midhurst (West Sussex, England) transmission frequencies change over time?

	1984-97	1997-98	1998-2012	2012-13	2013-18	2013-17	16 Oct 2019
	C/D E	C/D E	C/D E	C/D E	C/D E T	C/D E T	K T
C29							SDN
C33							ArqB
C34							ArqA
C35							D3+4
C36							BBCB
C48							BBCA
C50_{tv_off}				ArqB	ArqB	ArqB
C54_{tv_off}					SDN	SDN
C55_{tv_off}	BBC2_waves	BBC2_waves	BBC2_waves	BBCA	BBCA	BBCA
C56_{tv_off}					D3+4	D3+4
C58_{tv_off}	ITV_waves	ITV_waves	ITV_waves	BBCB	BBCB	BBCB
C59_{tv_off}				ArqA	ArqA	ArqA
C61	BBC1_waves	BBC1_waves	BBC1_waves	D3+4
C62				SDN
C68	C4_waves	C4_waves	C4_waves

_{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 29 Feb 12 and 14 Mar 12.

How do the old analogue and currrent digital signal levels compare?

Analogue 1-4	100kW
BBCA, D3+4, BBCB	(-7dB) 20kW
SDN, ARQA, ARQB	(-10dB) 10kW
Mux C*	(-16dB) 2.5kW
Mux 1, Mux 2, Mux A, Mux B	(-17dB) 2kW
Mux D*	(-20dB) 1000W

Local transmitter maps

Midhurst Freeview Midhurst TV region BBC South Meridian (West micro region)

Which companies have run the Channel 3 services in the Midhurst 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. Midhurst 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

11:58 AM

Paul: No HD have been taken away from or any other . , , ITV HD, , & are broadcast on the PSB3 from every transmitter and have nothing to do with the availability or COM7 & COM8. PSB3 is broadcast from Midhurst on at 20kW (the same level as PSB1 & PSB2). If you have lost this for an extended period of time then you have a fault with your system, which no amount of upgrading at the transmitter will fix.

Also, COM7 & COM8 will never be coming to Midhurst or any transmitter other than the 30 main sites which broadcast both muxes to around 70% of households. This is because both are temporary which will be closing in and were never planned to have any further coverage due to the cost involved and lack of available broadcast frequencies (which aren't available beyond 2020 anyway).

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StevensOnln1's 3,511 posts

M

Mark
11:35 PM

How big a do I need at GU26 6F_ postcode at 15m height for please.

Can you link a example amazon uk one thanks

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Mark's 1 post

Mark's: M's Freeview map M's terrain plot M's frequency data M's R&TI Service M's digitaluk trade M's DAB coverage

MikeP

_{sentiment_very_satisfied}Platinum

8:29 PM

Mark:

You're on;y 11 km from the Midhirst so it would be unlikely that you need a large, high . In fact that could cause more problems than it solves.

The best solution is to use a log-periodic aerial. You could consider aone from Amazon here "Raptor" 4G/LTE ready Log Periodic Digital HD TV Aerial: Amazon.co.uk: Electronics

Note that how many elements are needed depends on how good the actually is. So it is often better to start with an aerial with good gain and if the signal; is too strong then insert an attenuator into the down lead just behind the TV set's aerial input socket - but do not put the attenuator directly into the socket as it will cause damage! Best to use a short flylead between attenuator and TV socket.

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MikeP's 3,056 posts

Transmitter engineering