BBC Test Card Club
Rare photos of BBC Trade Test Transmissions and Identification Symbols from Keith Hamer's Collection. Includes pages on DX-TV.
Test Card Circle
The history and details of television Trade Test Transmissions in the UK. Includes profile, articles based on those in the Journal of the Test Card Circle, CD releases, and CEEFAX logs.
Last update:January 2, 2007 at 21:23:32 UTC