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	<id>http://debianws.lexgopc.com/wiki143/index.php?action=history&amp;feed=atom&amp;title=BT_site_engineering_code</id>
	<title>BT site engineering code - Revision history</title>
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	<updated>2026-05-11T14:54:24Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>http://debianws.lexgopc.com/wiki143/index.php?title=BT_site_engineering_code&amp;diff=1516628&amp;oldid=prev</id>
		<title>imported&gt;Onel5969: Disambiguating links to Duncan Campbell (link changed to Duncan Campbell (journalist, born 1952)) using DisamAssist.</title>
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		<updated>2025-05-19T10:19:34Z</updated>

		<summary type="html">&lt;p&gt;Disambiguating links to &lt;a href=&quot;/wiki143/index.php?title=Duncan_Campbell&quot; title=&quot;Duncan Campbell&quot;&gt;Duncan Campbell&lt;/a&gt; (link changed to &lt;a href=&quot;/wiki143/index.php?title=Duncan_Campbell_(journalist,_born_1952)&quot; title=&quot;Duncan Campbell (journalist, born 1952)&quot;&gt;Duncan Campbell (journalist, born 1952)&lt;/a&gt;) using &lt;a href=&quot;/wiki143/index.php?title=User:Qwertyytrewqqwerty/DisamAssist&amp;amp;action=edit&amp;amp;redlink=1&quot; class=&quot;new&quot; title=&quot;User:Qwertyytrewqqwerty/DisamAssist (page does not exist)&quot;&gt;DisamAssist&lt;/a&gt;.&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{More citations needed|date=April 2025}}&lt;br /&gt;
{{EngvarB|date=September 2017}}&lt;br /&gt;
{{Use dmy dates|date=September 2017}}&lt;br /&gt;
A &amp;#039;&amp;#039;&amp;#039;BT site engineering code&amp;#039;&amp;#039;&amp;#039; is a group of letters assigned by [[BT Group plc|BT]], or its predecessor the [[General Post Office]], to a physical location which is equipped by the company with unusual amounts or types of telecommunications.&lt;br /&gt;
&lt;br /&gt;
Such codes relate to both BT&amp;#039;s own buildings and major customer sites.&lt;br /&gt;
&lt;br /&gt;
Historically, site codes beginning with the letter Q were government or defence sites.&amp;lt;ref&amp;gt;{{citation | journal=New Statesman | author=[[Duncan Campbell (journalist, born 1952)|Duncan Campbell]] | title = A Christmas party for the moles | date = 19 December 1980 | url=http://www.duncancampbell.org/menu/journalism/newstatesman/newstatesman-1980/a%20christmas%20party%20for%20the%20moles.pdf }}&amp;lt;/ref&amp;gt; Codes beginning with the letter Y were radio-related sites. The latter category broadened somewhat over time to include many other kinds of customer site.&lt;br /&gt;
&lt;br /&gt;
== Site engineering codes in alphabetical order ==&lt;br /&gt;
&lt;br /&gt;
=== Q ===&lt;br /&gt;
&lt;br /&gt;
* QAAA Newmarket&lt;br /&gt;
* QAAR Acklington&lt;br /&gt;
* QACY Preston&lt;br /&gt;
* QACF Huntingdon&lt;br /&gt;
* QACX Preston&lt;br /&gt;
* QADB Bracknell&lt;br /&gt;
* QADF Staxton Wold&lt;br /&gt;
* QADN Cranwell&lt;br /&gt;
* QADH Watnall&lt;br /&gt;
* QAEH Stafford&lt;br /&gt;
* QAEL Kinloss&lt;br /&gt;
* QALD Aldergrove&lt;br /&gt;
* QAPA Leconfield&lt;br /&gt;
* QBAF Chippenham&lt;br /&gt;
* QBEN RAF Benson [Queen&amp;#039;s Flight]&lt;br /&gt;
* QBFM Forest Moor&lt;br /&gt;
* QBIN Binbrook&lt;br /&gt;
* QBTY Bawtry (HQ 1Gp)&lt;br /&gt;
* QBUS Cambuslans&lt;br /&gt;
* QCAT Catterick&lt;br /&gt;
* QCBL Shrewsbury&lt;br /&gt;
* QCEA Carlisle&lt;br /&gt;
* QCEN Leighton Buzzard (Q-Central)&lt;br /&gt;
* QCHL Coltishall&lt;br /&gt;
* QCON Coningsby&lt;br /&gt;
* QCOS Cosford&lt;br /&gt;
* QCWL Chilwell&lt;br /&gt;
* QDIS Dishforth&lt;br /&gt;
* QDH Dollis Hill (GPO Research Station)&lt;br /&gt;
* QFIN Finningley&lt;br /&gt;
* QHKN Bathgate&lt;br /&gt;
* QJOA Towsbury House&lt;br /&gt;
* QHEM Helmswell&lt;br /&gt;
* QIVM Fylingdales&lt;br /&gt;
* QLDM Lindholm &amp;amp; Northern Radar&lt;br /&gt;
* QLIN Linton&lt;br /&gt;
* QLMG Leeming&lt;br /&gt;
* QMBY Manby&lt;br /&gt;
* QMET Kelvedon Hatch bunker (originally RAF Fighter Command &amp;#039;Metropolitan Sector&amp;#039;)&lt;br /&gt;
* QMHA North Luffenham&lt;br /&gt;
* QMID Midd Street Geodinsdle&lt;br /&gt;
* QNCC Lindholme (840SU)&lt;br /&gt;
* QNCT North Coates&lt;br /&gt;
* QNLO Preston&lt;br /&gt;
* [[RAF Shipton|QNRN Shipton]]&lt;br /&gt;
* QNTH Northwood&lt;br /&gt;
* QNWC RAF North West Signals Centre&lt;br /&gt;
* QOUS Ouston&lt;br /&gt;
* QPLY Plymouth&lt;br /&gt;
* QPTE Pitreavie&lt;br /&gt;
* QQAT Aldershot&lt;br /&gt;
* QQCA Preston&lt;br /&gt;
* QQCC Corsham&lt;br /&gt;
* QQFS Neatishead [R3]&lt;br /&gt;
* QQGF Chipenham&lt;br /&gt;
* QQGM Inverbervie&lt;br /&gt;
* QQGR Boulmer&lt;br /&gt;
* QQGU Anstruther&lt;br /&gt;
* QQJD Hack Green&lt;br /&gt;
* QQNB Craigie Hall&lt;br /&gt;
* QQRE York&lt;br /&gt;
* QRAA Boddington&lt;br /&gt;
* QSCD South Down&lt;br /&gt;
* QSCM Scampton&lt;br /&gt;
* QSTA Stanmore&lt;br /&gt;
* QSYE Syerston&lt;br /&gt;
* QTOP Topcliffe&lt;br /&gt;
* QTUR [[Barnton Quarry]]&lt;br /&gt;
* QUTA York Mil&lt;br /&gt;
* QUXB Uxbridge&lt;br /&gt;
* QVCA Glen Parva&lt;br /&gt;
* QWAC Harrogate&lt;br /&gt;
* QWAD Waddington&lt;br /&gt;
* QWAH RAF High Wycombe&lt;br /&gt;
* QWHI [[Military citadels under London#Q-Whitehall|Whitehall]]&lt;br /&gt;
&lt;br /&gt;
=== Y ===&lt;br /&gt;
&lt;br /&gt;
* YABR Albrighton&lt;br /&gt;
* YACW Arncliffe Wood&lt;br /&gt;
* YBAI Bagshot (Surrey Hill)&lt;br /&gt;
* YBCA Benbecula&lt;br /&gt;
* YBCL Blackcastle Hill&lt;br /&gt;
* YBFL Blackford Hill&lt;br /&gt;
* YBFM Charwelton&lt;br /&gt;
* YBGT Burngate&lt;br /&gt;
* YBMR [[BT Tower (Birmingham)]]&lt;br /&gt;
* YBNM Burnham&lt;br /&gt;
* YBNP Blaen Plwyf&lt;br /&gt;
* YBRA Barra&lt;br /&gt;
* YBRX Bruxie Hill&lt;br /&gt;
* YBTH Butser Hill&lt;br /&gt;
* YBUD Bury Down&lt;br /&gt;
* YBUR Burnhope&lt;br /&gt;
* YBYB Ballymena&lt;br /&gt;
* YCAG Caister&lt;br /&gt;
* YCAM Cambret Hill&lt;br /&gt;
* YCAW Mount Stamper&lt;br /&gt;
* YCBC Corby&amp;#039;s Crag&lt;br /&gt;
* YCBY Claxby&lt;br /&gt;
* YCHI [[Chillerton Down transmitting station|Chillerton Down]]&lt;br /&gt;
* YCLC Cullercoats New Radio Station&lt;br /&gt;
* YCMB Cambelt Hill&lt;br /&gt;
* YCOK Copt Oak&lt;br /&gt;
* YCOR Core Hill&lt;br /&gt;
* YCOZ Connel&lt;br /&gt;
* YCRA Craiglockhart Hill&lt;br /&gt;
* YCRG Craigowl Hill&lt;br /&gt;
* YCRR Corstorphine Hill Radio Stn. R. Site Bot.&lt;br /&gt;
* YCRT Corstorphine Hill Radio Stn. T. Site Bot.&lt;br /&gt;
* YCSM Five Ways&lt;br /&gt;
* YCSP Carlton Scroop&lt;br /&gt;
* YCSR Kelsall NATS station&lt;br /&gt;
* YCVW Cave Wold&lt;br /&gt;
* YDAC Dalton-in-Furness&lt;br /&gt;
* YDMH Deadmans Hill&lt;br /&gt;
* YDOG Douglas Radio Stn. Transmit Hut&lt;br /&gt;
* YDOR Dorchester&lt;br /&gt;
* YEAH East Harptree&lt;br /&gt;
* YECR Elstree Apparatus Room (BBC)&lt;br /&gt;
* YELM East Lomond Radio Station&lt;br /&gt;
* YFAS Fairseat&lt;br /&gt;
* YFAY Farley&lt;br /&gt;
* YFLW Flimwell&lt;br /&gt;
* YFOR Forder Battery&lt;br /&gt;
* YHFP Holborn Flexibility Point (deep level)&lt;br /&gt;
* YHOG TV-am Camden Town (Henlys Old Garage)&lt;br /&gt;
* YGFW Greenford&lt;br /&gt;
* YGHD Great Hatfield&lt;br /&gt;
* YGKP Greenock&lt;br /&gt;
* YGLB Gallanach Beg.&lt;br /&gt;
* YGOO Goosemoor&lt;br /&gt;
* YGOY [[Goonhilly Satellite Earth Station|Goonhilly]]&lt;br /&gt;
* YGPT Golden Pot&lt;br /&gt;
* YGRH Granite Hill&lt;br /&gt;
* YGRL Green Lowther&lt;br /&gt;
* YHAL Halwell&lt;br /&gt;
* YHAV Haverfordwest&lt;br /&gt;
* YHEA Heaton Park&lt;br /&gt;
* YHEY Heysham&lt;br /&gt;
* YHIL Hillingdon&lt;br /&gt;
* YHLY Hornsea&lt;br /&gt;
* YHMG Horwich&lt;br /&gt;
* YHTS Hunters Stones&lt;br /&gt;
* YHWD Harrow Weald&lt;br /&gt;
* YHZZM Dial House Manchester&lt;br /&gt;
* YINS Inskip&lt;br /&gt;
* YKEL Kelvedon Hatch&lt;br /&gt;
* YKIL Kilchiaran&lt;br /&gt;
* YKMV Kirtomy&lt;br /&gt;
* YKSH [[Kirk o&amp;#039;Shotts transmitting station|Kirk o&amp;#039;Shotts]]&lt;br /&gt;
* YKSH/WT Kirk O&amp;#039;Shotts BT&lt;br /&gt;
* YKUW Kirkby Underwood&lt;br /&gt;
* YLFM Lonely Farm&lt;br /&gt;
* YLGS BBC Lime Grove&lt;br /&gt;
* YLLG Llanllawddog&lt;br /&gt;
* YLST Lochinver R/S/Radio Stn.&lt;br /&gt;
* YLTH Lowther Hill&lt;br /&gt;
* YMAA Maaruig&lt;br /&gt;
* YMAG Mallaig&lt;br /&gt;
* YMLG Melvaig&lt;br /&gt;
* YMNM [[Mendlesham transmitting station|Mendlesham]]&lt;br /&gt;
* YMOR [[Peterborough transmitting station|Morborne Hill]]&lt;br /&gt;
* YMUG [[Muggleswick]]&lt;br /&gt;
* YNRB Neatishead [R30]&lt;br /&gt;
* YOKM Oakham&lt;br /&gt;
* YOVR Over&lt;br /&gt;
* YPCG Pencarreg&lt;br /&gt;
* YPGN [[Pye Green BT Tower|Pye Green]]&lt;br /&gt;
* YPLC Pimlico&lt;br /&gt;
* YPPK Portpatrick Coastal Radio Station&lt;br /&gt;
* YPRE [[Preseli transmitting station|Preseli]]&lt;br /&gt;
* YPRH Proctor Heights&lt;br /&gt;
* YPTP [[Pontop Pike transmitting station|Pontop Pike]]&lt;br /&gt;
* YPUR [[Purdown BT Tower|Purdown]]&lt;br /&gt;
* YQNR Quernmore&lt;br /&gt;
* YRID Riddings Hill&lt;br /&gt;
* YRIN Manchester (Ringway) Airport&lt;br /&gt;
* YRIV Rivington Pike (Winter Hill Broadcast TX)&lt;br /&gt;
* YRSM Rosemarkie&lt;br /&gt;
* YRXR Rothesay SHF Radio Stn.&lt;br /&gt;
* YSBR St Albans&lt;br /&gt;
* YSBY Sibleys&lt;br /&gt;
* YSCN [[Sutton Common BT Tower|Sutton Common]]&lt;br /&gt;
* YSHC Stoke Holy Cross&lt;br /&gt;
* YSHF Madley Satellite Earth Station (Street House Farm)&lt;br /&gt;
* YSHR Shanes Hill&lt;br /&gt;
* YSOM Somerton&lt;br /&gt;
* YSPF Sparsholt Firs&lt;br /&gt;
* YSRF Sheriff&amp;#039;s Mountain R.V. Stn.&lt;br /&gt;
* YSRS Skriaig&lt;br /&gt;
* YSTK Stokenchurch&lt;br /&gt;
* YSTL Stillingfleet&lt;br /&gt;
* YSTS Standing Stones&lt;br /&gt;
* YSWH Swaffham&lt;br /&gt;
* YTAC [[Tacolneston transmitting station|Tacolneston]]&lt;br /&gt;
* YTHH Thornhill&lt;br /&gt;
* YTHL [[Turners Hill, West Midlands|Turners Hill]]&lt;br /&gt;
* YTHM Tobermory SHF Radio Stn&lt;br /&gt;
* YTIL [[Tinshill BT Tower|Tinshill]]&lt;br /&gt;
* YTIR Tirnascobe&lt;br /&gt;
* YTNL Thornton-in-Lonsdale&lt;br /&gt;
* YTOR Tor Sliasg&lt;br /&gt;
* YTOW [[BT Tower]], London&lt;br /&gt;
* YTSD Tatsfield&lt;br /&gt;
* YTTH Two Top Hill&lt;br /&gt;
* YTVC BBC Television Centre&lt;br /&gt;
* YTYC Twycross&lt;br /&gt;
* YULL Ullapool&lt;br /&gt;
* YUPF Upton&lt;br /&gt;
* YWBH Wisbech&lt;br /&gt;
* YWCK Wickhambrook&lt;br /&gt;
* YWEN [[Wenallt Hill|Wenallt]]&lt;br /&gt;
* YWFR Werfa&lt;br /&gt;
* YWHC Whinfell Common&lt;br /&gt;
* YWHK [[Whitehawk Hill transmitting station|Whitehawk Hill]]&lt;br /&gt;
* YWHN Whitestone&lt;br /&gt;
* YWIL Windy Hill&lt;br /&gt;
* YWNY Wooler&lt;br /&gt;
* YWPE [[Wotton-under-Edge BT Tower|Wotton-under-Edge]]&lt;br /&gt;
* YYGU Guernsey State Radio Stn.&lt;br /&gt;
* YZAR BBC Broadcasting House London&lt;br /&gt;
* YZSK [[Skelton transmitting station|Skelton]]&lt;br /&gt;
&lt;br /&gt;
=== Z ===&lt;br /&gt;
&lt;br /&gt;
* ZAK Humber Radio Stn.&lt;br /&gt;
* ZAM Anglesey Radio Stn.&lt;br /&gt;
* ZBA Bearley Radio Stn.&lt;br /&gt;
* ZBD Brentwood Radio Stn.&lt;br /&gt;
* ZBY Braewynner Radio Stn.&lt;br /&gt;
* ZHO Hopealone Radio Stn.&lt;br /&gt;
* ZIF Ilfracombe Radio Stn.&lt;br /&gt;
&lt;br /&gt;
== References ==&lt;br /&gt;
&lt;br /&gt;
{{reflist}}&lt;br /&gt;
&lt;br /&gt;
{{BT Group}}&lt;br /&gt;
{{Telecommunications industry in the United Kingdom}}&lt;br /&gt;
&lt;br /&gt;
{{DEFAULTSORT:Bt Site Engineering Code}}&lt;br /&gt;
[[Category:BT Group]]&lt;br /&gt;
[[Category:Telecommunications in the United Kingdom]]&lt;/div&gt;</summary>
		<author><name>imported&gt;Onel5969</name></author>
	</entry>
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