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

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51.806,-0.087 or 51°48'23"N 0°5'13"W

SG14 3DU

The symbol shows the location of the Hertford (Hertford, England) transmitter which serves 23,000 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

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

Which Freeview channels does the Hertford 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	C49 (698.0MHz)	101m	DTG-3	500W
	1 BBC One London, 2 BBC Two England, 9 BBC Four, 201 CBBC, 202 CBeebies, 231 BBC News, 232 BBC Parliament, 601 BBC RB 1, plus 11 others 250 BBC Red Button, 700 BBC Radio 1, 701 BBC Radio 1Xtra, 702 BBC Radio 2, 703 BBC Radio 3, 704 BBC Radio 4, 707 BBC Radio 6 Music, 719 BBC Berkshire (BBC local radio), 720 BBC Three Counties (BBC local radio), 722 BBC Surrey (BBC local radio), 734 BBC Essex (BBC local radio),
PSB2 D3+4	V max	C58 (770.0MHz)	101m	DTG-3	500W
	E4, 3 ITV (London), 5 Channel 5, 6 ITV 2, 10 ITV3, 15 Film4, 24 ITV4, 33 ITV +1 (London), 73 Sewing Quarter,
PSB3 BBCB	V max	C54 (738.0MHz)	101m	DTG-6	500W
	101 BBC One HD (England no regional news), 102 BBC Two HD (England), 103 ITV HD (ITV London), 104 Channel 4 HD London ads, 105 Channel 5 HD, 204 CBBC HD,

DTG-3 64QAM 8K 2/3 24.1Mb/s DVB-T MPEG2
DTG-6 256QAM 32KE 2/3 40.2Mb/s DVB-T2 MPEG4
H/V: aerial position (horizontal or vertical)

Are you trying to watch these 0 Freeview channels?

The Hertford (Hertford, England) mast is a public service broadcasting (PSB) transmitter, it does not provide these commercial (COM) channels: .

If you want to watch these channels, your aerial must point to one of the 80 Full service Freeview transmitters. For more information see the will there ever be more services on the Freeview Light transmitters? page.

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

BBC London 4.9m homes 18.4%
from London W1A 1AA, 32km south (186°)
to BBC London region - 55 masts.

ITV London News 4.9m homes 18.4%
from London WC1X 8XZ, 32km south (182°)
to ITV London region - 55 masts.

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

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

Local transmitter maps

Which companies have run the Channel 3 services in the Crystal Palace transmitter area

Is the transmitter output the same in all directions?