Fleet 77 - End-of-Life 2020Fleet 77

Fleet 77 End-of-Life (EOL) at End of 2020

Inmarsat Options for Fleet 77 users:
Fleet One
FleetBroadband 250 or 500
Fleet Xpress

Fleet 77 Replaced by Inmarat's Fleet Safety Services

Service Overview

Inmarsat Fleet F77, service providing the high quality and speed of a full 64 Kbit/s Mobile ISDN service and the flexibility of the Inmarsat Mobile Packet Data Service, where users are charged for the amount of information sent and received rather than the time for which they are connected.
Inmarsat Fleet F77 is also equipped to meet the latest distress and safety specifications of the Global Maritime Distress and Safety System (GMDSS). Through 4-stage voice pre-emption and prioritization, Inmarsat Fleet F77 supports the accreditation of vessels' systems and ensures high priority distress and safety needs are met.

Four levels of priority calls

Inmarsat's Fleet 77 network provides for four levels of prioritization for calls. This is for both ship-to-shore and shore-to-ship, with distress calls being given the highest priority:

  • Distress
  • Urgency
  • Safety
  • Other (routine)

Fleet 77 Service Features:

  • Digital Voice Communications - Clear Reliable Voice Communication
  • Secure Communications - Digital Secure Communication Connection
  • E-Mail - 24 Hour Global E-Mail Access
  • Secure Online Access - Utilizing Standard IP Protocols
  • Video Communications - Video Conferencing
  • Distress and Safety Communications

DATA Services

Mobile ISDN Service - Generally for large file transfers and for speed critical applications. Use For:

  • Large File Transfers
  • High Quality Audio
  • Secure Voice and Data
  • Video Conferencing
  • Video Streaming
  • Store-&-Forward Video
  • Photo Transmission

Mobile Packet Data Service - Primarily for small data transfers including e-mail, web and Intranet access. Use For:

  • Intranet Access
  • IP/LAN, WAN Access
  • Database Queries
  • Interactive E-mail.
  • E-Commerce
  • Navigational Data Updates
  • Vessel Telemetry Transmission

What We Do

We Provide Global, Regional, Broadband and lease channel satellite services. From Regional voice, data and fax capabilities to Inmarsat and High Speed Data and VSAT capabilities. We also provide SCADA, RFID, Monitoring, Control and Security systems and services.

A full range communication provider, with multi-network mobile satellite equipment and services. Our diverse portfolio of communications services are available to maritime, land and aeronautical customers on a global basis. Our range of services, close associations with premium satellite service providers throughout the world offers the widest range of service and equipment options to our customers worldwide.

H.M.S. Telecom, LLC is proud to provide equipment, sales and service that is prompt, professional and cost effective. Through Our extensive network of premium partners, offering the widest array of custom solutions to your needs on a global basis. Your business anywhere, anytime.


Satellite Communications, Telecommunications, Control(s), Business, VSAT, SCADA, Mobile Satellite, RFID, Automation, Marine Satellite, VoIP, Routers, Business Continuity, Hosted PBX, Voice, Data Services, Video, Inventory Control, Distance Learning, and Remote Monitoring

Our Customers

Our customers range from leisure yachts cruising the waters of the Mediterranean to oil super tankers sailing the seven seas; farmers tilling their soil in Argentina, Canada, Michigan or China to scientist in the Antarctic, or explorers on the Amazon, a State Governor and the tool pusher on a oil rig in the Gulf of Mexico, South America, Africa, Middle-East, Asia, and beyond.


What's Next

Contact Us To Learn More About The Possibilities, We Can Bring To Your Company. Unique Solutions To Your Unique Requirements.