Fleet One

Fleet One delivers all you need to stay connected at sea – email and business-critical applications like weather reports and navigation charts, simultaneous voice and SMS texting, plus Inmarsat’s free ‘505’ safety service, which in an emergency directs a call straight through to a Maritime Rescue Co-ordination Centre (MRCC). All delivered over the world’s most reliable commercial L-band satellite network using the Inmarsat-4s, with over 99.9% average network availability. Fleet One offers 2 packages, both are available in various postpaid and prepaid plans.

Fleet One Coastal

For recreational sailors and small regional fishing boat operators who can access tailored airtime pricing in key coastal regions to keep costs down. The service is aimed at occasional users looking to stay connected without having to worry about cellular coverage or network roaming charges. Competitive rates are available for prepaid use – ideal for one-off trips.

Fleet One Global

Offers flexible connectivity for any size of vessel, available for one price anywhere on the world’s seas. Fleet One Global meets the voice and data needs of a wide range of users, from fishing and regional merchant vessels to global recreational seafarers. There is no vessel size limit. There is one global rate and a choice of prepaid or postpaid options.


FleetBroadband is the first maritime communications service to provide cost-effective broadband data and voice, simultaneously, through a compact antenna on a global basis. FleetBroadband provides constant, simultaneous access to voice and high-speed data services, on a global basis. You can send and receive emails with large attachments, comfortably run complex data applications and make voice calls at the same time – more affordable than ever before. The increased bandwidth up to 432 kbps and full Internet access provides exciting new opportunities. The terminals are quick and easy to install and you can be sure that it has been tested and approved to Inmarsat’s exact standards. Alphatron Marine is also an Inmarsat Service Provider for Inmarsat C, SSAS and LRIT services. Activations can be done for over 80 flag states.

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Satellite phones

IsatPhone 2

Ready, Reliable, Robust

  • Dependable connectivity
  • High voice quality
  • Voicemail, text and email messaging
  • Extended battery capacity