Thanks All for these valuable titbits !
Thanks for the confirmation !
If it's not too much of a hassle, would you be able to scan this manual (at least a few pages) and share it here (if possible) Please ?
I am quite interested by it, thank you !
Yes, my mistake about Total Area Coverage - that is what a SpectaTAC stood for. I checked a manual I have and you're right, Total Access Channel.
Thanks for the confirmation !
If it's not too much of a hassle, would you be able to scan this manual (at least a few pages) and share it here (if possible) Please ?
I am quite interested by it, thank you !