Last updated 29 June 2018
[Postponement] Announcement of Inmarsat I3 to I4 satellite migration's schedule
Dear Customers,
Inmarsat has postponed the 2nd step satellite migration scheduled on 3rd July.
The new migration date will be advised later.
1. I3 to I4 Migration Date [ As of June 29, 2018 ]
| Step | Before Migration | After Migration | Migration Date*1 | ||
| Satellite | Position | Satellite | Position | ||
| 1 | AORW | W54° | AMER (I3 AORW Substitute) |
W98° | May 9, 2018 [Completed] |
| 2 | POR | E178° | APAC (I3 POR Substitute) |
E143.5° | To be advised |
| 3 | AORE | W15.5° | AORE (Current I3 AORW*2) |
W54° | Around end-Q3, 2018 |
| 4 | IOR | E64° | EMEA (I3 IOR Substitute) |
E25° | Around end-Q4, 2018 |
2. For further information, please see following news.
(1) News：Influence of Inmarsat's service migration (I3 to I4) [13 April 2018]
For further information: please contact
Japan Radio Co.,Ltd.
Marine Business Department
TEL：+81-3-6832-1812
FAX：+81-3-6832-1845