2886:
2773:
1482:
2783:
883:
1468:
184:
47:
1510:
1496:
2968:
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1054:
1062:
963:
The drum was synchronised with the transmission drum by means of the "Start of Page", and "Start of Line" information inherent in the
Muirhead system. Printing was effected by a hardened steel blade driven by, initially, a loudspeaker-type moving coil, then by a printed-circuit coil, and finally by a
1396:
continued to be broadcast until less than two days before the Ceefax service was closed down, with the final transmission being in the early hours of Monday 22 October 2012 which featured special continuity announcements and a specially created end caption featuring various Ceefax graphics from over
988:
The idea was later taken up again, this time in digital and on-screen form, under the new name of CEEFAX, meaning "see facts". The new system was announced in
October 1972, and following test transmissions in 1972–74, the Ceefax system went live on 23 September 1974 with thirty pages of information.
1204:
However, on 29 January 2020, one day before the scheduled date of shutdown, the BBC suspended its decision, pending a review into it, after there were protests concerning certain demographics of people – for example, the elderly – with regards to what impact the removal of the service would have on
1364:
was increasingly marginalised by the BBC's move towards a near-continuous service, although BBC2 only gradually expanded its broadcasting hours when schools programming was not being shown. By the start of the 1990s, Ceefax broadcasts were shown once a day, and for periods of around 15-30 minutes.
859:
To receive a desired page of text on a teletext-capable receiver, the user would enter a three-digit page number on the device. Once the page number was entered, the selected page would display on the user's screen upon its actual transmission, which would have required a wait of several seconds.
1307:
Initially the in-vision broadcasts featured a variety of different topics - news, sport, weather and BBC TV listings. Other topics would be included from time to time, such as financial news, travel news, a recipe and information about the BBC. In late 1989 the Ceefax service was relaunched as a
1103:
service was seen as an alternative to Ceefax and since 2007 the number of regions with a Ceefax supported analogue signal had declined as digital switchover progressed across the UK. As of the end of 2011, three-quarters of the UK TV regions had completed or were in the process of being switched
943:
During the late 1960s, engineers Geoff Larkby and Barry Pyatt, at the
Designs Department (Television Group) of the BBC, worked on an experimental analogue text transmission system. Its object was to transmit a printable page of text during the nocturnal "close-down" period of normal television
1197:
or the text button on any BBC channel. As well as being able to display plain text, BBC Red Button offers richer graphics than Ceefax and a number of interactive video streams. Pages can be navigated to by scrolling with the remote or entering the correct page number; most of the page numbers
1455:
computer introduced in August 2016 by Peter Kwan. To view Teefax, enthusiasts connect a
Raspberry Pi running appropriate software to the signal input of a Teletext-capable TV. Kwan said: "It's like the modern-day equivalent of restoring steam engines. It's completely useless but it keeps us
989:
Created in the United
Kingdom in the early 1970s by the Philips Lead Designer for VDUs John Adams, his design was given to the BBC so they could start transmission. The BBC were working on ways of providing televisual subtitles for deaf people, it was the first teletext system in the world.
1044:
The basic technology of Ceefax remained compatible with the 1976 unified rollout; system elaborations in later years were made such that earlier receivers were still able to do a basic decode of pages, but would simply ignore enhanced information rather than showing corrupted data.
1352:
From May 1983, BBC1 began to transmit Ceefax pages during their daytime downtime periods. This situation continued until Friday 24 October 1986, three days before BBC1 launched a full daytime schedule, resulting in the only Ceefax transmission on BBC1 being the weekday 6.00am
1287:
was a selection of content from the Ceefax service and normally only shown in the absence of any other programming. It consisted of selected Ceefax pages which were transmitted as an ordinary TV picture which was viewable on any receiver. Audio accompaniment consisted of
860:
There were many pages to choose from, and they could be displayed either on a black background or superimposed over the broadcast programme picture. This latter feature made it technically possible for the first time for
British broadcasters to transmit
1198:
previously used on Ceefax are the same on BBC Red Button, such as sports being on page number 301 with football on 302 and football results on 316. The new BBC Red Button
Service is used as much as Ceefax and is especially popular among football fans.
614:
1069:
Until 2012, the BBC's Ceefax service was still providing information on topics covering News, Sport, Weather, TV Listings and
Businesses. The pages were kept up to date until the UK digital switchover was completed on Tuesday 23 October 2012.
1041:(a home computer available in the United Kingdom). The telesoftware broadcasts stopped in 1989. A similar idea was the French C Plus Direct satellite channel which used different, higher speed technology to broadcast PC software.
948:, then Director General of the BBC, was interested in making farming and stock-market prices available as hard copy via the dormant TV transmitters. The remit received by BBC Designs Department was "the equivalent of one page of
959:
designed, rotating drum, facsimile transmitter, and Larkby & Pyatt's own, unique, design of hard-copy printer. This printer used pressure-sensitive "till-roll" paper passing over a drum with a raised helix of steel wire.
1123:'s "Five Text" ancillary service closed in 2011. A limited analogue teletext service through ITV and Channel 4 was still available through terrestrial until the digital switchover was completed on 23 October 2012.
977:
1316:
In-vision Ceefax was first shown in March 1980, originally in 30-minute slots and by mid-1983 it was a common filler during daytime downtime. Transmissions were originally billed on-air as
1030:, he said that viewers got instant results for the recent snooker championships through its computers, rather than Oracle which had its reporter reading the scores through the telephone.
1134:
turned off the last analogue TV signal in
Northern Ireland. A series of graphics on Ceefax's front page marked its 38 years on the BBC. BBC News' website also has memories of Ceefax.
1201:
In
September 2019, the BBC announced that the Red Button service would be discontinued in 2020, which would've ended 45 years of text content delivery via TV broadcast in Britain.
1299:
had been accessible at any time of day on teletext-equipped televisions on page 198 (BBC1) and 298 (BBC2), moving to page 196 in November 1992 and to page 152 in November 1996.
1308:
news-focused service and the in-vision sequence became a news only service plus a weather forecast. A headline page for business, sport and travel reappeared in 1992.
968:. The combination of rotating helix and oscillating moving blade, with the till-roll paper moving linearly between them, enabled a raster to be drawn on the paper.
2822:
2654:
1008:
After technical negotiations, the two broadcasters settled in 1974 on a single standard, different from both Ceefax and ORACLE, which ultimately developed into
3002:
1782:
1456:
occupied." The service has 12 pages of up-to-date news and Kwan hopes to create an online archive of old teletext pages from Britain, Germany and France.
1528:
1012:(1976), and which remained in use for analogue broadcasts until 2012. The display format of 24 rows by 40 columns of characters was also adopted for the
2992:
2047:
2042:
208:
203:
1615:
1938:
1174:
1405:
and for other continuity. Since then, overnight downtime has been filled with a rolling loop of previews of forthcoming BBC Two programmes.
1568:
981:
2649:
2598:
1177:
in the UK saw the closure of Ceefax in October 2012. Its replacement, BBC Red Button, is available on most digital services including
993:, the BBC's Director of Engineering at the time, was a particular enthusiast. Other broadcasters soon took up the idea, including the
722:
1126:
At 23:32:19 BST on 23 October 2012, Ceefax was switched off after 38 years of providing news, weather and sport information when the
1972:
2248:
423:
2582:
1240:
Pages were retrieved using a three-digit number. From the 1996 relaunch onwards, the main sections were organised as follows:
706:
1656:
1339:
788:
1142:
2997:
1888:
1844:
1232:
systems, text and simple graphics are transmitted in-band with the picture signal, and decoded by controller circuitry.
2829:
994:
848:
in 1974 and ended, after 38 years of broadcasting, at 23:32:19 BST (11:32 PM BST) on 23 October 2012, in line with the
2727:
2180:
1257:
930:
338:
912:
2702:
2378:
1872:
1099:
It was announced that Ceefax would not be replaced when the analogue signal was switched off in October 2012. The
2682:
1194:
2385:
2313:
1523:
908:
488:
2437:
2014:
1074:
560:
1908:
1333:
On 28 February 1983, BBC1 started to air a selection of Ceefax pages every weekday morning at 6.00am called
2442:
565:
1695:
1681:
2614:
2587:
2462:
2191:
2121:
1637:
1380:
broadcast on BBC1 was on 9 November 1997. However, occasional Ceefax broadcasts continued to be shown on
745:
740:
711:
585:
349:
284:
1019:
The technology became the standard European teletext system and replaced other standards, including the
2273:
2059:
448:
220:
2971:
2533:
1369:
in 1995, Ceefax was shown during overnight downtime on BBC Two for the first time, although latterly
781:
653:
1982:
1607:
2758:
2522:
1389:
1005:
became popular, Ceefax pages were often the first location to report a breaking story or headline.
893:
642:
1826:
1026:
Graham Clayton was its news executive and began working for Ceefax in 1978. In an interview with
3007:
2753:
2447:
2373:
1884:
1565:
1107:
Ceefax was the last remaining text service available via analogue TV transmissions in the UK, as
904:
897:
570:
511:
1861:
2501:
629:
2860:
1370:
1271:
1217:
1131:
1009:
861:
2796:
2707:
2457:
2329:
1186:
864:
which could be turned on or off by the viewer, rather than as part of the broadcast image.
774:
580:
402:
1426:
from 1983 until 1997, and in the late 1980s and early 1990s, some ITV companies broadcast
1392:
as a filler between the end of an opt-out and rejoining the national network. On BBC Two,
8:
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2672:
2565:
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2412:
2235:
1800:
687:
609:
536:
410:
272:
2920:
2853:
2619:
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2528:
2517:
2479:
1020:
956:
849:
750:
682:
648:
637:
602:
3012:
2905:
2815:
2782:
2555:
2452:
2425:
2390:
2303:
2258:
2176:
2007:
1417:
1398:
1366:
1027:
998:
990:
677:
575:
548:
478:
433:
334:
158:
105:
2629:
2539:
2143:
2109:
1381:
1289:
1208:
The BBC Red Button service is currently seen on all BBC TV and BBC Radio Channels.
1108:
853:
807:
760:
659:
2467:
2397:
2346:
2064:
1572:
1435:
1433:
which consisted of Teletext pages showing job vacancies and related information.
1152:
1138:
590:
518:
392:
225:
2339:
1987:
2293:
2288:
2278:
2268:
2243:
2196:
2186:
2076:
2037:
1585:
1443:
showed in-vision pages from the Skytext service during its overnight downtime.
1168:
1120:
1100:
1093:
1077:
service, but later brought back a limited service, including a TV schedule for
1002:
841:
468:
463:
453:
443:
418:
354:
344:
237:
198:
27:
1956:
1894:
976:
2986:
2402:
2308:
1422:
1385:
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They were shown before the first programme of the day. When the BBC launched
1178:
1127:
1116:
1089:
1088:
The BBC has tried to reuse the old Ceefax page numbers where possible on the
523:
483:
163:
1061:
2925:
2776:
2692:
2420:
2334:
2166:
2000:
1550:
1515:
1501:
1487:
1452:
1439:
also used Teletext pages in its first few years on air. In its early days,
1182:
1147:
1034:
543:
397:
324:
2915:
2624:
2473:
2368:
2216:
2161:
2138:
2088:
1977:
1783:"The 2017 election awards: from best eating of a Pringle to biggest dolt"
1744:
1345:
1322:
945:
755:
596:
506:
374:
319:
301:
249:
2952:
2786:
2593:
2263:
2114:
2093:
2071:
1767:
1473:
717:
438:
277:
254:
232:
1073:
In 2002, the BBC stopped broadcasting Ceefax on the digital satellite
1001:
teletext system, at around the same time. Before the Internet and the
2944:
2732:
2677:
2432:
2283:
2211:
2206:
2133:
2126:
2054:
1428:
1413:
1261:
1156:
1112:
1038:
555:
458:
369:
364:
296:
289:
215:
1481:
882:
2838:
2298:
2253:
2201:
2171:
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filled many of the late-night/early morning gaps in the schedules.
1229:
837:
473:
428:
359:
329:
46:
2910:
2737:
2717:
2697:
2687:
1916:
1440:
1253:
400s – Weather and Travel (including 480 - Golf and 490 - Tennis)
1216:
The Ceefax/ORACLE standard was internationalised in the 1980s as
1190:
1082:
1078:
1065:
The final seconds before the switch off, seen on 23 October 2012.
1033:
In 1983, Ceefax started to broadcast computer programs, known as
1013:
965:
117:
111:
20:
183:
2712:
1895:"The final Pages From Ceefax in full, 22 October 2012, BBC Two"
1495:
816:
2867:
1721:
1225:
1221:
2874:
2807:
2722:
1267:
600s – TV and Radio Listings (including 660 - Horse Racing)
2023:
1228:
BT.653) of 1986 as CCIR Teletext System B. As with other
1053:
845:
822:
175:
102:
84:
1983:
BBC News article celebrating 30th anniversary of Ceefax
1561:
1559:
1992:
1397:
the years. The music chosen for the final minutes was
1408:
828:
825:
819:
813:
1939:"Teefax: a nostalgic return to the days of teletext"
1556:
1463:
1220:, which was adopted into the international standard
840:
information service and a forerunner to the current
1529:
Timeline of in vision teletext broadcasts in the UK
810:
872:
1320:but daytime transmissions were not listed in the
2984:
1862:BBC Genome Project – BBC1 listings 21 March 1983
16:Teletext information service operated by the BBC
1827:"BBC Two England - 7 January 1984 - BBC Genome"
1451:Teefax is a revamped version of Ceefax for the
952:newspaper to be transmitted during shut-down".
964:special ceramic piezo element manufactured by
2823:
2008:
1892:
1845:"The History of Pages from Ceefax (part 2/3)"
1745:"Ceefax service to end after 38 years on BBC"
1693:
1193:. BBC Red Button is accessed by pressing the
782:
3003:2012 disestablishments in the United Kingdom
1546:
1544:
1801:"BBC to switch off red button text in 2020"
971:
911:. Unsourced material may be challenged and
2830:
2816:
2015:
2001:
1765:
1295:The limited set of rolling pages shown on
997:(IBA), who had developed the incompatible
789:
775:
45:
2993:1973 establishments in the United Kingdom
1742:
1696:"Whitehaven analogue TV switch-off nears"
1651:
1649:
1541:
1326:until 7 January 1984, under the title of
1162:
980:Early test data being received in 1972 –
931:Learn how and when to remove this message
1780:
1719:
1343:at 6.30am. It is first mentioned in the
1060:
1052:
975:
1155:a "Best Policy" award for the latter's
2985:
1657:"Putting the final touches to SBCTEXT"
1646:
1642:. Microform Review. 1984. p. 380.
1256:500s – Entertainment (including 555 –
2811:
1996:
1955:A few pages of Teefax can be seen on
1401:, which had been frequently used for
2967:
2792:
1311:
1277:
1235:
1057:Ceefax page, seen on 5 October 2008.
909:adding citations to reliable sources
876:
1337:which would lead into the start of
1292:or sometimes a discontinuous tone.
844:service. Ceefax was started by the
13:
1893:JX866 Mashups (28 November 2012).
1694:Chris Tryhorn (13 November 2007).
1618:from the original on 3 August 2001
1409:Similar services on other channels
995:Independent Broadcasting Authority
955:Their system employed a modified,
14:
3024:
2728:Local Democracy Reporting Service
1966:
1119:service closed in December 2009.
2966:
2884:
2791:
2781:
2772:
2771:
1781:Heritage, Stuart (8 June 2017).
1508:
1494:
1480:
1466:
1023:system formerly used in France.
881:
806:
182:
2683:BBC UK regional TV on satellite
2583:New Broadcasting House, Cardiff
1949:
1931:
1901:
1877:
1873:BBC Genome Blog 27 October 2016
1866:
1855:
1837:
1819:
1793:
1774:
1759:
1736:
873:Early electro-mechanical system
707:New Broadcasting House, Cardiff
2540:White City & Media Village
1766:Priya Shah (23 October 2012).
1713:
1687:
1682:How we assign our page numbers
1675:
1630:
1600:
1578:
1553:Points of View 9 November 2008
1524:Timeline of teletext in the UK
660:White City & Media Village
1:
1743:John Hand (23 October 2012).
1534:
1360:From the late 1980s onwards,
1211:
1159:pledge to bring back Ceefax.
1096:Ceefax-replacement services.
26:For the album by Fridge, see
2837:
2443:British Broadcasting Company
2314:Yorkshire & Lincolnshire
566:British Broadcasting Company
489:Yorkshire & Lincolnshire
7:
2615:Broadcasting House, Belfast
1459:
746:Broadcasting House, Bristol
741:Broadcasting House, Belfast
10:
3029:
2998:1974 in British television
2594:Drama Village (Roath Lock)
1720:Meridian (31 March 2011).
1302:
1166:
1048:
867:
718:Drama Village (Roath Lock)
25:
18:
2964:
2937:
2893:
2882:
2845:
2767:
2746:
2665:
2642:
2607:
2575:
2548:
2510:
2495:
2411:
2359:
2322:
2234:
2225:
2154:
2102:
2030:
1446:
1420:from 1983 until 1989 and
157:
152:
127:
95:
90:
80:
75:
67:
59:
44:
37:
2274:North East & Cumbria
2192:Design & Engineering
1973:BBC Ceefax at BBC Online
1390:BBC One Northern Ireland
1151:gave political satirist
972:Fully-electronic version
946:Sir Hugh Carleton Greene
836:) was the world's first
449:North East & Cumbria
350:Design & Engineering
19:Not to be confused with
2022:
1768:"Ceefax: your memories"
1586:"Ceefax: A love letter"
512:BBC Studios Productions
501:Commercial subsidiaries
1571:23 August 2018 at the
1163:BBC Red Button service
1092:and digital satellite
1066:
1058:
985:
2861:World System Teletext
2630:Pacific Quay, Glasgow
1608:"The Teletext Museum"
1566:Test Cards and Ceefax
1218:World System Teletext
1143:2017 general election
1064:
1056:
1010:World System Teletext
979:
761:Pacific Quay, Glasgow
2759:Programme Identifier
2625:MediaCityUK, Salford
2379:Natural History Unit
1957:this ITV news report
1897:– via YouTube.
1588:. BBC. 18 April 2012
1376:The last nationwide
1247:200s – Business News
905:improve this section
756:MediaCityUK, Salford
403:BBC Northern Ireland
2754:Programme Catalogue
2566:Pebble Mill Studios
1909:"Teletext Projects"
1831:genome.ch.bbc.co.uk
1807:. 16 September 2019
1612:teletext.mb21.co.uk
1175:analogue switch-off
852:being completed in
688:Pebble Mill Studios
411:BBC English Regions
387:Nations and regions
108:(via "Text" button)
2938:Other developments
2650:Television licence
2620:BBC Elstree Centre
2599:BBC Hoddinott Hall
2588:Broadcasting House
2561:Mailbox Birmingham
2529:Maida Vale Studios
2518:Broadcasting House
2438:Board of Governors
2386:Home Entertainment
1978:Last day of Ceefax
1639:Videodisc/teletext
1416:showed pages from
1260:results and 570 –
1067:
1059:
986:
957:Alexander Muirhead
850:digital switchover
751:BBC Elstree Centre
723:BBC Hoddinott Hall
712:Broadcasting House
683:Mailbox Birmingham
649:Maida Vale Studios
638:Broadcasting House
561:Board of Governors
81:Production company
2980:
2979:
2805:
2804:
2638:
2637:
2534:Television Centre
2391:Demon Music Group
2355:
2354:
2177:BBC World Service
1945:. 10 August 2016.
1661:The Straits Times
1403:Pages from Ceefax
1394:Pages from Ceefax
1378:Pages from Ceefax
1367:The Learning Zone
1362:Pages from Ceefax
1328:Pages from Ceefax
1312:In-vision history
1297:Pages from Ceefax
1285:Pages from Ceefax
1279:Pages from Ceefax
1236:Pages and content
1085:; and subtitles.
1028:The Straits Times
941:
940:
933:
799:
798:
654:Television Centre
335:BBC World Service
170:
169:
131:23 September 1974
68:Original language
60:Country of origin
52:Pages from Ceefax
3020:
2973:Commons category
2970:
2969:
2888:
2832:
2825:
2818:
2809:
2808:
2795:
2794:
2785:
2775:
2774:
2508:
2507:
2330:Northern Ireland
2232:
2231:
2144:BBC independence
2122:Director-General
2017:
2010:
2003:
1994:
1993:
1988:Ceefax simulator
1960:
1953:
1947:
1946:
1935:
1929:
1928:
1926:
1924:
1915:. Archived from
1905:
1899:
1898:
1881:
1875:
1870:
1864:
1859:
1853:
1852:
1841:
1835:
1834:
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1518:
1513:
1512:
1511:
1504:
1499:
1498:
1490:
1485:
1484:
1476:
1471:
1470:
1469:
1382:BBC One Scotland
1318:Ceefax in Vision
1258:National Lottery
1132:Dame Mary Peters
936:
929:
925:
922:
916:
885:
877:
854:Northern Ireland
835:
834:
831:
830:
827:
824:
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818:
815:
812:
791:
784:
777:
285:Director-General
186:
172:
171:
148:
146:
138:
136:
91:Original release
49:
35:
34:
3028:
3027:
3023:
3022:
3021:
3019:
3018:
3017:
2983:
2982:
2981:
2976:
2960:
2933:
2889:
2880:
2841:
2836:
2806:
2801:
2763:
2742:
2661:
2634:
2608:Other locations
2603:
2571:
2544:
2499:
2497:
2491:
2463:First day of TV
2407:
2398:BBC Studioworks
2361:
2351:
2318:
2227:
2221:
2150:
2098:
2026:
2021:
1969:
1964:
1963:
1954:
1950:
1937:
1936:
1932:
1922:
1920:
1919:on 13 June 2017
1907:
1906:
1902:
1889:Wayback Machine
1882:
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2362:subsidiaries
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1943:The Guardian
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1921:. Retrieved
1917:the original
1912:
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1885:Ghostarchive
1883:Archived at
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1811:16 September
1809:. Retrieved
1804:
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1787:The Guardian
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1749:. Retrieved
1738:
1726:. Retrieved
1724:. Digital UK
1715:
1703:. Retrieved
1700:The Guardian
1699:
1689:
1677:
1665:. Retrieved
1660:
1638:
1632:
1620:. Retrieved
1611:
1602:
1590:. Retrieved
1580:
1551:Pete Clifton
1516:2000s portal
1502:1990s portal
1488:1980s portal
1453:Raspberry Pi
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1035:telesoftware
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903:Please help
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571:Coat of arms
398:BBC Scotland
242:
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2930:TRT Telegün
2916:ExtraVision
2474:Radio Times
2374:Productions
2369:BBC Studios
2226:Nations and
2162:BBC Academy
2155:Departments
2139:BBC Charter
1849:The TV Room
1667:13 December
1622:24 December
1575:BBC Archive
1357:broadcast.
1346:Radio Times
1323:Radio Times
1290:stock music
1244:100s – News
1075:Sky Digital
984:and numbers
615:HD timeline
597:Radio Times
507:BBC Studios
320:BBC Academy
314:Departments
302:BBC Charter
166:(1993–2010)
161:(1978–1992)
120:(1980–2012)
114:(1980–1997)
2987:Categories
2957:Star Sight
2953:Guide Plus
2549:Birmingham
2523:Lime Grove
2498:properties
2360:Commercial
2323:Rest of UK
2294:South West
2289:South East
2279:North West
2269:Manchester
2244:Birmingham
2197:Monitoring
2187:Television
2115:Samir Shah
2103:Management
2094:BBC Sounds
2072:BBC Online
2048:programmes
2038:Television
1751:23 October
1535:References
1474:BBC portal
1212:Technology
1195:red button
1037:, for the
672:Birmingham
643:Lime Grove
469:South West
464:South East
454:North West
444:Manchester
419:Birmingham
355:Monitoring
345:Television
278:Samir Shah
267:Management
255:BBC Sounds
233:BBC Online
209:programmes
199:Television
145:2012-10-23
135:1974-09-23
76:Production
54:title card
2945:Intercast
2846:Standards
2747:Technical
2678:BBC Micro
2673:Backstage
2502:full list
2458:Criticism
2433:BBC Trust
2309:Yorkshire
2134:BBC Board
2127:Tim Davie
1684:BBC Blogs
1429:Jobfinder
1414:Channel 4
1355:Ceefax AM
1335:Ceefax AM
1272:Subtitles
1262:Newsround
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1157:manifesto
1130:champion
1121:Channel 5
1113:Channel 4
1039:BBC Micro
982:a pangram
950:The Times
892:does not
862:subtitles
632:in London
581:Criticism
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3013:Teletext
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2777:Category
2708:Domesday
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2666:Projects
2590:(former)
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2487:Timeline
2421:Archives
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2335:Scotland
2181:Timeline
2172:BBC Film
2167:Archives
2060:stations
2043:stations
2031:Services
1887:and the
1805:BBC News
1616:Archived
1569:Archived
1460:See also
1371:BBC News
1230:teletext
1179:Freeview
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1090:Freeview
1016:system.
838:teletext
714:(former)
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610:Timeline
544:Archives
339:Timeline
330:BBC Film
325:Archives
273:Chairman
221:stations
204:stations
106:analogue
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2921:Electra
2911:Telidon
2854:Antiope
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2738:YouView
2718:Freesat
2698:BritBox
2688:The Box
2655:history
2643:Finance
2576:Cardiff
2413:History
2249:Bristol
2236:England
2228:regions
2217:Weather
2089:iPlayer
1441:Sky One
1303:Content
1191:Freesat
1083:BBC Two
1079:BBC One
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1021:Antiope
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913:removed
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375:Weather
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118:BBC Two
112:BBC One
96:Network
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