Craigkelly transmitting station
{{Short description|Broadcasting and telecommunications facility in Craigkelly, Fife, Scotland}}
{{Unreliable sources|date=November 2023}}
{{Use dmy dates|date=April 2022}}
{{Infobox UK transmitter
|name = Craigkelly
|image = 250px
|map_name = Scotland Fife
|coordinates = {{coord|56.071944|-3.233194|type:landmark_region:GB|display=inline,title}}
|height2 = {{convert|125|m|ft|0}}
|gridref = NT233872
|built = 1968
|BBC = BBC Scotland
|ITV = STV Central
|localtv = That's TV Scotland
|location=3QC8+HG, Burntisland KY3 0AJ}}
The Craigkelly transmitting station{{cite web | url=https://www.thebigtower.com/live/Craigkelly/Index.htm | title=TheBigTower Craigkelly Transmitter }} is a broadcasting and telecommunications facility located at Craigkelly{{Cite web|url=https://www.google.co.uk/maps/place/Craigkelly+Transmitting+Station/@56.0701575,-3.2358354,16z/data=!4m14!1m7!3m6!1s0x4887c98854bfe2dd:0x333c69330f1cc0b9!2sThe+Binn!8m2!3d56.0692149!4d-3.2294521!16s%2Fg%2F11bwfyvqyz!3m5!1s0x4887c9d874a6942b:0x7c8187508ce2f3dd!8m2!3d56.071451!4d-3.2336569!16s%2Fg%2F11khrp309b?entry=ttu?entry=ttu|title=Craigkelly Transmitter · Burntisland KY3 0AJ, UK, UK|website=Craigkelly Transmitter · Burntisland KY3 0AJ, UK}} ({{gbmapping|NT233872}}) north of the Firth of Forth above the town of Burntisland in Fife, Scotland. It has a 125-metre tall free-standing lattice tower reassembled after being moved from its original location at Emley Moor, West Yorkshire, where it was used to broadcast the 405-line ITV service between 1956 and 1966.{{cite web | url=http://tx.mb21.co.uk/emley/emley-early.php | title=Mb21 - ether.net - ITV 405 line TV Transmitters - Yorkshire }}
The station came into service in 1968 to improve coverage of BBC2 to the Edinburgh area, which has a number of hills blocking good reception from Black Hill. In September 1971 it also started broadcasting BBC1 and Scottish Television on 625 lines in colour and though considered a 'main' station, it actually rebroadcast the signal from the Black Hill transmitting station, like a relay.
In March 1983 Channel 4 was added (five months after programmes began), however Channel 5 was available at its launch on 30 March 1997.{{cite web | url=http://tx.mb21.co.uk/gallery/gallerypage.php?txid=981&pageid=457 | title=Mb21 Craigkelly at the Transmission Gallery }}
Its tower now also carries antennas for many broadcasting and private radio organisations.
Craigkelly is part of the STV Central TV region. {{cite web | url=https://www.ofcom.org.uk/__data/assets/pdf_file/0019/52453/centralv2.2.pdf | title=STV Central TV region | website=ofcom.org.uk }}
The transmitter was originally an A group but has become a K group (or wideband) with the advent of Channel 5 and Digital. Craigkelly is one of the few main transmitters which did not return to its original group at Digital Switchover (DSO). However, when Craigkelly went through its 700 MHz clearance{{Cite web|url=https://www.freeview.co.uk/700mhz?entry=ttu|title=700MHz Clearance Programme|website=freeview.co.uk}} in October 2018 all of the main 6 muxes returned to the A group, the only two outside being muxes 7 and 8 (see [https://www.aerialsandtv.com/knowledge/transmitters/craigkelly-transmitter#craigkelly-graph Craigkelly's graph]) which were to be switched off between 2020 and 2022. {{Cite web|url=https://www.digitaltv.org.uk/2022/05/com7-closure-implications/?entry=ttu|title=COM7 Closure Implications|website=digitaltv.org.uk}}
The tower can be clearly seen from many parts of Edinburgh across the Firth of Forth on its prominent position atop the hill known as The Binn.{{Cite web|url=https://fifewalking.com/south-fife/the-binn/?entry=ttu|title=The Binn at Fifewalking.com|website=fifewalking.com}}
Coverage
Television reception from Craigkelly{{Cite web|url=https://www.thebigtower.com/live/Craigkelly/131P29400907060.htm?entry=ttu|title=Craigkelly Coverage Map at The Big Tower|website=theBigTower.com}} includes a wide area stretching from Stirling and Falkirk in the central belt, eastwards to Crail in Fife and Dunbar in Lothian. Kirkcaldy and Glenrothes also receive a strong signal, as does most of the principal city of Edinburgh.
Transmitted services
=Analogue radio=
class="wikitable sortable"
!Frequency !Service |
97.3 MHz
|9.8 |
101.1 MHz
|10 |
104.1 MHz
|5 |
105.7 MHz
|10 |
=Digital radio=
class="wikitable sortable"
!Frequency !Block !kW !Operator |
227.060 MHz
|11D |0.78 |
223.936 MHz
|12A |6.8 |
225.648 MHz
|12B |5 |
229.072 MHz
|12D |1 |
{{col-start}}
{{col-2}}
=Digital television=
class="wikitable sortable"
!Frequency !UHF !kW !Operator !System |
{{UK DVB-T|ch=21|off=pos}}
|21+ |20 |PSB3 (BBC B) |
{{UK DVB-T|ch=24}}
|24 |20 |PSB2 (D3&4) |
{{UK DVB-T|ch=27}}
|27 |20 |PSB1 (BBC A) |DVB-T |
{{UK DVB-T|ch=29}}
|29 |10 |COM4 (SDN) |DVB-T |
{{UK DVB-T|ch=31}}
|31 |10 |COM5 (ARQ A) |DVB-T |
{{UK DVB-T|ch=32}}
|32 |5 |LTVmux |DVB-T |
{{UK DVB-T|ch=37}}
|37 |10 |COM6 (ARQ B) |DVB-T |
==Before switchover==
class="wikitable sortable"
!{{no2}}Frequency !{{no2}}UHF !{{no2}}kW !{{no2}}Operator |
{{UK DVB-T|ch=23|off=neg}}
|23- |4 |SDN (Mux A) |
{{UK DVB-T|ch=26|off=neg}}
|26- |4 |BBC (Mux B) |
{{UK DVB-T|ch=29}}
|29 |4 |Digital 3&4 (Mux 2) |
{{UK DVB-T|ch=33}}
|33 |4 |BBC (Mux 1) |
{{UK DVB-T|ch=39}}
|39 |2 |Arqiva (Mux D) |
{{UK DVB-T|ch=42}}
|42 |2 |Arqiva (Mux C) |
{{col-end}}
=Analogue television=
Analogue television transmissions ceased from Craigkelly on 15 June 2011.
class="wikitable sortable"
!{{no2}}Frequency !{{no2}}UHF !{{no2}}kW !{{no2}}Service |
{{UK System I|ch=21}}
|21 |100 |
{{UK System I|ch=24}}
|24 |100 |
{{UK System I|ch=27}}
|27 |100 |
{{UK System I|ch=31}}
|31 |100 |
{{UK System I|ch=48}}
|48 |4 |
See also
References
{{Reflist}}
External links
- [https://web.archive.org/web/20071113070920/http://tx.mb21.co.uk/gallery/craigkelly.php Craigkelly's entry at mb21]
- [https://www.aerialsandtv.com/knowledge/transmitters/craigkelly-transmitter Info & pictures of Craigkelly including co-receivable transmitters]
- [http://www.multimap.com/map/browse.cgi?client=public&X=322500&Y=687500&width=500&height=300&gride=323300&gridn=687200&srec=0&coordsys=gb&db=&addr1=&addr2=&addr3=&pc=&advanced=&local=&localinfosel=&kw=&inmap=&table=&ovtype=&zm=1&scale=25000 Multimap link]
- [http://www.thebigtower.com/live/Craigkelly/Index.htm Craigkelly Transmitter at thebigtower.com]
- http://skyscraperpage.com/diagrams/?buildingID=109492
{{Television transmitters in the UK}}