I am not sure if all of your tvs in New Zealand can carry out tv stations from nearby Australia but I just want to let all of you know about new tv show by an Australian tv station about history of commercial aviation of Australia.
Here is link to announcement of the new tv show as seen below:
https://www.sbs.com.au/guide/article/20 ... 0Btsqm1xik
Here is preview for new tv show:
Watch on youtube.comRegards,
Aharon