2 ms·
It would've been borderline-possible in the days of over-the-air television - the first local oscillator in the TV is going to be tuned to a frequency directly
by al2o3cr 7y ago
It would've been borderline-possible in the days of over-the-air television - the first local oscillator in the TV is going to be tuned to a frequency directly related to the channel being watched, so RF leakage would make the channel detectable.
- lilyball 7y agoIf you can get any light fluctuation reading at all from the room, you could correlate that with the live channel broadcast and get a match.