Large surveillance domes in the Waihopai Valley are being removed after more than 30 years of service.
The Government Communications Security Bureau says the technology at the station near Blenheim is now virtually obsolete. Samantha Gee has more.
Large surveillance domes in the Waihopai Valley are being removed after more than 30 years of service.
The Government Communications Security Bureau says the technology at the station near Blenheim is now virtually obsolete. Samantha Gee has more.