The Diary has learned John Campbell - who rejected the offer to front TV3's revamped 7pm show and left MediaWorks - has held recent talks with Radio New Zealand bosses about a move to the state broadcaster, where longtime friend Carol Hirschfeld serves as head of content.
RNZ is a good fit for Campbell - but which position the former TV presenter could hold at the station is unclear.
RNZ chief executive Paul Thompson did not return The Diary's calls and messages.
Asked if Campbell was joining RNZ, the radio station's communications manager John Barr would only say, "no comment".
Meanwhile, a source has quashed speculation Campbell was considering moving to NZME.'s flagship radio station NewstalkZB.