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Teletext is a medium where encoded pages of information are broadcast alongside a television programme, and can be decoded on-screen by the viewer at the touch of a button.  Developed in the UK in the early 1970s, the last British teletext service was discontinued in the mid-2010s but teletext is still used in many countries around the world.

Once broadcast, teletext was generally overwritten on the server and the archive status of teletext pages is patchy at best, with (at least in the UK) only a few examples of pages saved by the broadcasters and some pages saved by the public using PC decoder cards.

This website covers efforts to recover teletext pages from television programmes recorded on regular domestic videotape and other methods.

Tape donation and loans

The Teletext Archaeologist archive consists of pages ranging from 1976 until 2018 and is continually expanding.

In particular, we are looking for:

  • Video tape recorded between 1974 and 1980
  • BBC1 before 1984
  • BBC2 until December 1989
  • ITV before 1984
  • Channel Four and S4C, from any era
  • Paramount Comedy Channel recordings

…can you help to plug the gaps?

First-generation copies are best – copies do blur the teletext signals recorded on the tapes.  But if you don’t want to part with original tapes then a good quality dub can still be useful as long as it hasn’t been through a time-base corrector – these can overwrite the teletext data with their own signals.  Please do get in touch via the contact section below!

Twitter Latest

The latest curated finds are shared on Twitter – here are the latest posts:


Check out this American teletext adapter on eBay. The seller has provided the documentation too. https://t.co/berRWr98vT

Finally, two different renders of the same test page - the first is rendered as Level 1 teletext, and the second as Level 1.5. You can see how the page has attribute codes to test this (1979) https://t.co/LRUF9J4Xvx grim_fandango photo

Couple of randoms now. I like this header for Transmitter Information, with reasonable rendition of a mast; and an early incarnation of the Weather Eye page, which ran all through the 80s (1979) https://t.co/qsc3Pd8S2H grim_fandango photo

Looks like this BAFTA event had a teletext TV in the foyer informing delegates of the day's schedule. Here it is (1979) https://t.co/VpiXPwglz5 grim_fandango photo

The weather now from today in 1979 - very similar to today in 2019 in fact. Held graphics are now in use (perhaps due to the new computer somehow?) but there is still a gap between the colours. This is an aesthetic choice though rather than one forced by technology. https://t.co/YIuRILPrCa grim_fandango photo

The charts from 40 years ago today. There are some great songs here; it was a very fertile time for pop music. (1979) https://t.co/iFfUDLIxSO grim_fandango photo

Blog

Interview on The Retro Hour podcast

Great to speak to Dan and Ravi from the Retro Hour podcast about all things teletext! Please give it a listen and subscribe, it’s a very professionally produced show. Teletext: Back From The Dead – The Retro Hour EP147

The Archive

The site now has a list of the services recovered so far, over 1200 teletext services from 1976-2016.  Scroll though at your peril here: https://teletextarchaeologist.org/the-archive/