Registration information from the United Kingdom on O3b M013 (international designator 2018-028D), O3b M014 (international designator 2018-028C), O3b M015 (international designator 2018-024A) and O3b M016 (international designator 2018-024B)
United Nations Office at Vienna
Vienna International Centre,
Wagramerstrasse 5,
A-1220 Vienna
AUSTRIA
Telephone: +43-1-260 60 4950
Fax: +43-1-260 60 5830