IS
Always been interested in knowing exactly what happened at TV-am startup, i.e. what times they switched away from the test card to Camden (especially as TV-am was meant to start at 6, but actually started later for much of the 80s, as can be seen here- did they throw the switch over as if it was a 6AM startup anyway?), what they were putting out before the startup sequence etc, especially if the switch was thrown over before 6AM but they didn't start until 6:15 or 6:25... I think sometimes at weekends they didn't start until 7.
Looking at that clip, I wonder if that little wobble at the start is TVam being switched to line or the the transmitter site switching from black to incoming?
I'd have thought there wouldn't have been any precise switching of the network at 6am in the early days, nothing was being broadcast anyway and the transmitters were all switched on by the IBA in the morning. They could have just done all the switching overnight once the ITV company had closed down.
That IBA slide and music is almost certainly from TVam itself
Always been interested in knowing exactly what happened at TV-am startup, i.e. what times they switched away from the test card to Camden (especially as TV-am was meant to start at 6, but actually started later for much of the 80s, as can be seen here- did they throw the switch over as if it was a 6AM startup anyway?), what they were putting out before the startup sequence etc, especially if the switch was thrown over before 6AM but they didn't start until 6:15 or 6:25... I think sometimes at weekends they didn't start until 7.
Looking at that clip, I wonder if that little wobble at the start is TVam being switched to line or the the transmitter site switching from black to incoming?
I'd have thought there wouldn't have been any precise switching of the network at 6am in the early days, nothing was being broadcast anyway and the transmitters were all switched on by the IBA in the morning. They could have just done all the switching overnight once the ITV company had closed down.
That IBA slide and music is almost certainly from TVam itself