Freeview Light on the Porthtowan (Cornwall, England) transmitter
|Google map||Bing map||Google Earth||50.285,-5.238 or 50°17'6"N 5°14'18"W||TR4 8HD|
The symbol shows the location of the Porthtowan (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.
This transmitter has no current reported problemsThe BBC and Digital UK report there are no faults or engineering work on the Porthtowan (Cornwall, England) transmitter.
Which Freeview channels does the Porthtowan 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 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 52 Freeview channels?
The Porthtowan (Cornwall, England) mast is a public service broadcasting (PSB) transmitter, it does not provide these commercial (COM) channels: 4Music, 4seven, 5SELECT, 5STAR, 5USA, Aljazeera English, BBC Four HD, BBC News HD, Blaze, Blaze +1, CBeebies HD, CBS Drama, CBS Justice, CBS Reality, Challenge, Channel 5 +1, CITV, YAAAS!, Dave, Dave ja vu, DMAX, Drama +1, Film4 +1, Food Network, Forces TV, FreeSports, GB News, GREAT! movies, GREAT! movies action, HGTV, Horror Channel, ITV2 +1, ITV3 +1, ITV4 +1, ITVBe +1, More4 +1, Now 70s, Paramount Network, PBS America +1, pick, Quest +1, Quest Red, Quest Red +1, Really, RT HD, Sky Arts, Sky News, Smithsonian Channel, Talking Pictures TV, TCC, Together TV, Yesterday +1.
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 Porthtowan transmitter?
BBC Spotlight 0.8m homes 2.9%
from Plymouth PL3 5BD, 80km east (84°)
to BBC South West region - 107 masts.
How will the Porthtowan (Cornwall, England) transmission frequencies change over time?
|1984-97||1997-98||1998-2009||2009-13||30 Jun 2019-|
|A K T||A K T||A K T||A K T||A K T|
tv_off Being removed from Freeview (for 5G use) after November 2020 - 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 8 Jul 09 and 5 Aug 09.
How do the old analogue and currrent digital signal levels compare?
|BBCA, D3+4, BBCB||16W|
|Analogue 1-4||(-3dB) 8W|
Which companies have run the Channel 3 services in the Redruth transmitter area