20-01-2021, 08:07 AM
I have added a little more to my website about BTL's premises at Crystal Palace and then just yesterday came across this photo showing the South Tower that they used for their aerials when testing the experimental 180 line and 240 line transmissions. What do you think is happening in the photo?
The answer is not obvious but none the less interesting.
Peter
The answer is not obvious but none the less interesting.
Peter
