Freeview Light on the Port Isaac (Cornwall, England) transmitter
 | Google map |  | Bing map |  | Google Earth |  | 50.590,-4.830 or 50°35'23"N 4°49'47"W |  | PL29 3RT |
The symbol shows the location of the Port Isaac (Cornwall, England) transmitter which serves less than 500 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.
Are there any planned engineering works or unexpected transmitter faults on the Port Isaac (Cornwall, England) mast?
Port Isaac transmitter - Port Isaac transmitter: Possible effect on TV reception week commencing 02/12/2024 Screen may go black on some or all channels 
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Digital television services are broadcast on a multiplexes (or Mux) where many stations occupy a single broadcast frequency, as shown below.
H/V: aerial position (horizontal or vertical)
The Port Isaac (Cornwall, England) mast is a public service broadcasting (PSB) transmitter, it does not provide these commercial (COM) channels: U&Yesterday, 4seven, 5Action, 5STAR, 5USA, Al Jazeera Eng, Al Jazeera English, Blaze, Blaze +1, Challenge, Channel 5 +1, DMAX, E4 Extra, YAAAS!, Film4 +1, Food Network, FRANCE 24 (in English), GREAT! action, GREAT! christmas, GREAT! movies, GREAT! romance mix, HGTV, HobbyMaker, ITV2 +1, ITV3 +1, ITV4 +1, ITVBe +1, Legend, PBS America, Quest +1, Quest Red, Really, Sky Mix, Sky News, Talking Pictures TV, That's 90s, That's TV 2, Together TV, TRUE CRIME, TRUE CRIME XTRA, U&Dave, U&Dave ja vu, U&Drama +1, U&W.
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 Freeview channels does the Port Isaac 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 | C29 (538.0MHz) | 86m | DTG- | 50W |
 1 BBC One (SD) South West, 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 | C31 (554.0MHz) | 86m | DTG- | 50W |
 3 ITV 1 (SD) (West Country), 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 (West Country), 71 That’s 60s, | |||||
| PSB3 BBCB | V max | C37 (602.0MHz) | 86m | DTG- | 50W |
 46 5SELECT, 101 BBC One HD South West, 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 | |||||
Are you trying to watch these 44 Freeview channels?
The Port Isaac (Cornwall, England) mast is a public service broadcasting (PSB) transmitter, it does not provide these commercial (COM) channels: U&Yesterday, 4seven, 5Action, 5STAR, 5USA, Al Jazeera Eng, Al Jazeera English, Blaze, Blaze +1, Challenge, Channel 5 +1, DMAX, E4 Extra, YAAAS!, Film4 +1, Food Network, FRANCE 24 (in English), GREAT! action, GREAT! christmas, GREAT! movies, GREAT! romance mix, HGTV, HobbyMaker, ITV2 +1, ITV3 +1, ITV4 +1, ITVBe +1, Legend, PBS America, Quest +1, Quest Red, Really, Sky Mix, Sky News, Talking Pictures TV, That's 90s, That's TV 2, Together TV, TRUE CRIME, TRUE CRIME XTRA, U&Dave, U&Dave ja vu, U&Drama +1, U&W.
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 Port Isaac transmitter?
BBC Spotlight 0.8m homes 2.9%
from Plymouth PL3 5BD, 55km east-southeast (116°)
to BBC South West region - 107 masts.
ITV West Country News (West) 0.8m homes 2.9%
from Plymouth PL7 5BQ, 62km east-southeast (113°)
to ITV West Country region - 107 masts.
All of lunch, weekend and 50% evening news is shared with West Country (East)
How will the Port Isaac (Cornwall, England) transmission frequencies change over time?
| 1984-97 | 1997-98 | 1998-2009 | 2009-13 | 2013-18 | 2013-17 | 19 Jun 2019 | |||
| C/D E | C/D E | C/D E | C/D E | C/D E T | C/D E T | A K T | |||
| C29 | BBCA | ||||||||
| C31 | D3+4 | ||||||||
| C37 | BBCB | ||||||||
| C50tv_off | BBCA | BBCA | |||||||
| C55tv_off | BBC1waves | BBC1waves | BBC1waves | BBCB | BBCB | BBCB | |||
| C59tv_off | C4waves | C4waves | C4waves | D3+4 | D3+4 | D3+4 | |||
| C62 | BBC2waves | BBC2waves | BBC2waves | BBCA | |||||
| C65 | ITVwaves | ITVwaves | ITVwaves |
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 12 Aug 09 and 9 Sep 09.
How do the old analogue and currrent digital signal levels compare?
| BBCA, D3+4, BBCB | 50W | |
| Analogue 1-4 | (-17dB) 1W |
Which companies have run the Channel 3 services in the Caradon Hill transmitter area
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Is the transmitter output the same in all directions?
Radiation patterns withheldWednesday, 23 November 2011
We were hoping to ditch Sky for BT Vision now that the Port Isaac repeater is digital. Unfortunately it appears that it does not support the full range of channels (Sky Sports and ESPN are a must!)
Does any one know when/if this repeater will be upgraded - or as it only supports 500 houses is that unlikley?
TIA...
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David's: mapD's Freeview map terrainD's terrain plot wavesD's frequency data D's Freeview Detailed Coverage
David Male: Answer is no, your relay isn't likely to carry additional services:
Will there ever be more services on the Freeview Light transmitters? | ukfree.tv - independent free digital TV advice
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Monday, 14 October 2024
Transmitter engineering
10:48 AM
10:48 AM
Port Isaac transmitter - Port Isaac transmitter: Possible effect on TV reception week commencing 14/10/2024 Screen may go black on some or all channels [DUK]
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Monday, 21 October 2024
Transmitter engineering
5:09 AM
5:09 AM
Port Isaac transmitter - Port Isaac transmitter: Possible effect on TV reception week commencing 21/10/2024 Screen may go black on some or all channels [DUK]
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Monday, 2 December 2024
Transmitter engineering
10:47 AM
10:47 AM
Port Isaac transmitter - Port Isaac transmitter: Possible effect on TV reception week commencing 02/12/2024 Screen may go black on some or all channels [DUK]
| link to this comment |