Maybe but having a trend of historical mini series on TV probably was probably a trigger too. I wonder if more astute producers or networks could have also sent media kits or teachers notes to schools with extra background.
I notice Mr Flemishdog on You tube has uploaded what must have been one of the first TV0 promotional jingled (from July 1983). Does anyone have the exact date the Channel 0 Chunks logo changed to the TV0 one? Why was a change made at all since there was no move to 10 for a further 5 years?
The change to TV0 was to refresh to a more modern identification and was in part to move away from having ID as just a channel number ‘0’, which had negative connotations. e.g. 0 = zero, nought, nothing, etc. (part of the reason ATV0 became 10 in Melbourne a few years earlier)
It was also at a time that stations were taking on similar name changes. e.g. CTC7 became identified as Capital 7, BCV/STV/GLV8 branded as Southern Cross TV8, Channel 0/28 rebranded as Network 0/28 and then SBS, etc.