Inmarsat Satellite Phone SPST-1100A
An Inmarsat satellite phone installed on board, keeping a voice and text line open where land networks do not reach.

The SPST-1100A uses the Inmarsat GSPS service over I-4 satellites and supports voice, SMS and email; it is an Inmarsat-approved product. Installed on board with its external antenna, it gives you a means of contact independent of the vessel's internet link.
Uses the Inmarsat GSPS satellite phone service over I-4 satellites for wide coverage and a stable link.
A high-resolution colour display makes the buttons and menus easy to operate.
Reach the shore by call, text or email.
Specifications
- services
- Voice, SMS, email
- network
- Inmarsat I-4 (GSPS)
- approval
- Inmarsat-approved product
Where It's Used
Keep a separate voice link to the shore office for when the vessel's internet connection is down.
Reach the responsible person by voice or SMS in sea areas where internet service is unstable.