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Intl: +1 865.379.8723



Satellite Airtime from Iridium, Inmarsat, Globalstar, Thuraya, VSAT, and MSAT

Satellite Airtime

-- All Providers --

Satellite Phones, Terminals, and Accessories

Satellite Phones

-- Phones and Terminals --

XGate Compressed Satellite Email and Data Service


-- Satellite Email & Data --

Free WeatherNet 3-Day Trial


-- Free 3-Day Trial --

Free XGate 3-Day Trial


-- Free 3-Day Trial --

Free GRIB Weather Files

Free GRIB Weather

-- Download Free GRIB Files --

The Ultimate Guide to Affordable Satellite Broadband

Satellite Broadband

-- Free Guide --

Blue Water Cruising Communications Guide

Choosing A Satcom Unit

-- Free Guide --

BYOD Free Guide to Satellite WiFi Devices

Satellite WiFi Units

-- Free Guide --

Free Satellite Communication via Satellite Phone Consultation

Satellite Communications

-- Free Consultation --

Vessel Tracking for Fleets, Ships, and Inidividual Cruisers

Vessel Tracking

-- For Individuals and Fleets --

Marine Weather GRIB Files, Marine Weather Software, and Marine Weather Services

Marine Weather

-- GRIB Files & Software --

RedPort Halo Long Range WiFi Extender System

Learn about the RedPort Halo system and how it can help you capture long range WiFi up to 7 miles away.

RedPort Halo Setup: Part I

This video walks you through the physical setup of the RedPort Halo system, from connecting the WiFi antenna to the base, where to install it on your boat, and how to connect the antenna to the RedPort Optimizer.

RedPort Halo Setup: Part II

This video walks you through the how to use the Halo interface by connecting through a web-browser. By accessing the web interface, you can quickly connect to a long-distance WiFi hotspot, assess the signal strength of your connection, set up a firewall, and turn the connection on and off. See More Videos...

Buy Satellite Phones & Airtime, Marine Weather, Satellite Email and Internet Services, and Optimizer from Global Marine Networks

Satellite Phones & Terminals

Satellite Phones and Terminals

Great prices on the leading satellite phones and terminals from Iridium, Inmarsat, Globalstar, VSAT, MSAT and more. Hardware and accessories for all satellite phones and terminals

Satellite Phone Airtime

Satellite Airtime

Satellite airtime available in both prepaid and postpaid subscriptions for all the major carriers like Iridium, Inmarsat, Globalstar, and more.

Compressed Satellite Email

Compressed Satellite Email

World-renowned satellite email service XGate sends fast, compressed email over your satellite phone to save you time and satellite airtime dollars.

Optimizer WiFi Hotspot and Firewall

Compressed Satellite Email

Optimizer creates a WiFi hotspot and firewall to connect your iPhone, iPad, or Android mobile device to your satellite phone and protect your satellite airtime bill.

Marine Weather

Marine Weather Software and Hardware

Marine weather via satellite phone, or maritime satellite phone weather, is our No. 1 application. Learn more about marine weather via satphone.

Satellite Data and Satellite Internet

Satellite Data and Internet with XGate and XWeb

Download data via satellite phones faster and more cheaply. Learn about our satellite phone internet technology for compression satellite web-browsing.

Vessel Tracking

Vessel Tracking

Ship vessel tracking is used by fleets, cruise ships, and recreational mariners. With Iridium vessel tracking hardware and services, and other vessel tracking software, we have solutions for your tracking needs.

Free GRIB Files for Marine Weather

Free GRIB Files

As a public service, Global Marine Networks proudly provides Free Grib Files for download with wind and wave information throughout the world.

Iridium Satellite Phones and Airtime

Iridium Satellite Phones and Airtime

Iridium satellite phones like the Iridium 9555, Iridium Extreme, and Iridium Pilot at great prices. Iridium satellite email and competitive Iridium airtime.

Inmarsat Satellite Phones and Airtime

Inmarsat Satellite Phones and Airtime

Inmarsat satellite phones like the IsatPhone Pro, Fleetbroadband, and BGAN. Your one-stop-shop for Inmarsat satellite airtime and accessories.

Thuraya Satellite Phones and Airtime

Thuraya Satellite Phones and Airtime

Thuraya satellite phones like the Thuraya XT and Thuraya IP for excellent regional satellite coverage in the Middle East and Europe. Thuraya airtime and satellite phone accessories.