McMurdo Station has an independent communications infrastructure located at Black Island and linked to Ross Island via microwave .
Spark NZ also provide phone services to McMurdo for calls to New Zealand as well as to the Italian Programme at Terra Nova Bay .
McMurdo   has an independent communications infrastructure located at Black Island and linked to Ross Island via microwave .
Spark NZ also provide phone services to McMurdo for calls to New Zealand as well as to the Italian Programme at Terra Nova Bay .