As HMAS Canberra approached Wellington, its navigation radar interfered with wireless and radio signals from Taranaki to Marlborough, leading to significant service disruptions. The Australian Defence Force promptly adjusted frequencies to resolve the issue.

Local tech leaders reported the disruptions began around 2 a.m., affecting numerous providers. One noted, 'It’s not every day a warship takes your gear offline.'

The incident underscores the unexpected impact military operations can have on civilian infrastructure, highlighting the need for careful coordination.