How does one "recover" teletext data, you may wonder.<p>Apparently, there is software for extracting teletext signal recorded on VHS tapes with the help of a video capture hardware: <a href="https://github.com/ali1234/vhs-teletext" rel="nofollow">https://github.com/ali1234/vhs-teletext</a><p>What amazingly strange hobbies people have!