BT
There is a rumour that at least one channel controller had a Presfax display in their living room so they could see what was happening next and make a phone call to change it if they so wished...
There was an incident back in the 70s when someone at LWT succeeded in making a Presfax decoder, which they used so they could juggle their junction times in a competitive manner during the Saturday night entertainment sequence. Word got back to the Beeb and they ran at least one Saturday evening with incorrect timings showing on Presfax so as to confuse LWT. The BBC regions were pre-warned to add or subtract the appropriate amount from the Presfax timings to get the true picture.
cue dots
marksi posted:
There is a rumour that at least one channel controller had a Presfax display in their living room so they could see what was happening next and make a phone call to change it if they so wished...
There was an incident back in the 70s when someone at LWT succeeded in making a Presfax decoder, which they used so they could juggle their junction times in a competitive manner during the Saturday night entertainment sequence. Word got back to the Beeb and they ran at least one Saturday evening with incorrect timings showing on Presfax so as to confuse LWT. The BBC regions were pre-warned to add or subtract the appropriate amount from the Presfax timings to get the true picture.