Connected Beyond the Last Tower, Supported From Base
Iridium handsets, push-to-talk, vehicle terminals, and trackers for field crews, fleets, and first responders — delivered, activated, and supported through one trusted source.
Reliable Land Mobile Connectivity, Backed by a Verified Iridium Reseller
Iridium operates the only satellite network with true pole-to-pole coverage, and certifies the devices that run on it. As a verified reseller, GIT Satellite Communications turns that network into a working system for your people on the ground — matching handsets, push-to-talk radios, and vehicle terminals to the job, sizing airtime to how your teams actually work, programming and activating everything before it ships, and answering the phone when a crew needs help in the field.
Why Buy Iridium Through GIT
Verified Iridium Reseller
Authorized to supply genuine Iridium-certified handsets, PTT devices, and terminals, and to activate service on the Iridium network.
One Invoice, One Team
Devices, airtime, PTT talk groups, and accessories in a single quote — no chasing separate vendors for hardware, SIMs, and plans.
Activated Before It Ships
Devices arrive provisioned and tested, with talk groups programmed and vehicle-install guidance or coordination with your upfitter.
Support From Shore
Real people for troubleshooting, talk-group changes, plan adjustments, and surge deployments.
The Challenge
Networks Fail Right When the Mission Starts
Cellular coverage ends at the edge of town, and the work doesn’t. Rail lines, pipelines, and haul routes run through dark territory. Hurricanes, wildfires, and floods take down towers, fiber, and power in the first hours of a response — and whatever capacity survives is instantly congested. Crews lose contact, dispatch loses visibility, and trucks and cargo drop off the map.
The Solution
L-Band That Holds When Terrestrial Networks Drop
Iridium’s low-latency constellation covers 100% of the planet and doesn’t depend on local towers, fiber, or grid power. Its L-band signals are largely unaffected by rain, snow, and smoke. GIT supplies the devices, airtime, and expertise to keep voice, push-to-talk, tracking, and field data moving — as your primary link beyond coverage or the backup that carries you when everything else is down.
- Truly global coverage, independent of local infrastructure
- AES-256 encrypted push-to-talk for crews and agencies
- One partner for devices, airtime, and support
Land Mobile Solutions We Deliver
From a single lone worker to multi-agency incident command, we match Iridium services to the job your teams actually do.
Push-to-Talk & Group Comms
One-to-many, encrypted talk groups for incident command, crew dispatch, and inter-agency coordination.
Mobile Voice Calling
Rugged satellite phones and vehicle kits keep leadership and field teams on the line when cellular is out of range or down.
IP Data & Field Apps
Send work orders, GIS files, photos, and email over Iridium Certus, and run secure messaging apps over your VPN.
Vehicle & Fleet Tracking
Live position, geofences, and route-deviation alerts for trucks and service vehicles across remote regions and borders.
Cargo & Asset Monitoring
Low-power trackers for trailers, containers, and equipment, with alerts from collection to delivery to deter loss and theft.
Personnel Safety & SOS
Handheld trackers with SOS, check-ins, and two-way messaging so lone workers and responders are never out of reach.
Early Warning & Remote Sensing
Satellite IoT links that report water levels and other warning indicators from remote sites and trigger alarms when thresholds are crossed.
Business Continuity & Backup
A communications Plan B for fiber cuts, storms, and cyber events — voice, PTT, and email that keep command running.
SPOTLIGHT – IRIDIUM PUSH-TO-TALK
Coordinate Every Crew and Every Agency on One Talk Group
Iridium PTT delivers instant, one-to-many voice anywhere on Earth. From a web-based Command Center you draw coverage areas on a map, manage talk groups, and provision devices over the air — and PTT can extend your existing radio network beyond the last repeater. We plan the talk-group structure with you, then program and ship devices ready to key up.
ONE-TO-MANY
Group calls
Press to talk to the whole team at once — no dialing, no waiting.
COMMAND CENTER
Point-and-click coverage
Regions up to 2.25M km², with up to 10 areas linked under one talk group.
SECURITY
AES-256 encryption
Encrypted sessions with secure over-the-air provisioning.
INTEROPERABILITY
Works with your radios
Augments existing land mobile radio systems instead of replacing them.
Iridium Land Mobile Equipment
Who We Serve on Land
GET IN TOUCH WITH US
Not Sure Which Device Is Right for Your Team?
Let’s Size It Together
Tell us where your crews and vehicles operate, how many people need to talk, and what systems you already run,
and we’ll recommend the Iridium devices, PTT setup, and airtime plan that fit how you work.
From First Call to First Connection
01
Consult
Tell us about your teams, vehicles, coverage area, and interoperability needs.
02
Quote
One proposal covering devices, airtime, PTT talk groups, and ongoing support.
03
Activate
We provision, program, test, and ship — ready to power on or install.
04
Support
Ongoing help with usage, talk-group changes, surge deployments, and troubleshooting.
Land Mobile Satellite Questions, Answered
The questions fleet managers, emergency managers, and field supervisors ask us most often before they buy.
Why buy Iridium through a reseller instead of directly?
Iridium sells its services through authorized partners. As a verified reseller, GIT bundles the devices, airtime plan, PTT talk-group setup, activation, and day-to-day support so one team is accountable for the whole system — and so you have someone to call who already knows your configuration.
Can Iridium push-to-talk work with our existing radio system?
Yes. Iridium PTT is designed to augment land mobile radio networks, extending talk groups beyond repeater range. We will review your current radio setup and confirm what is needed to connect it.
Will satellite service hold up during hurricanes, wildfires, or floods?
Iridium does not rely on local towers, fiber, or grid power, and its L-band signals are largely unaffected by rain, snow, and smoke. That independence is why agencies use it as their fallback when terrestrial networks fail.
How quickly can devices be deployed in the field?
Handhelds and trackers arrive activated and can be operating within minutes of power-on. Vehicle terminals depend on installation; we provide install guidance or coordinate with your upfitter. [CONFIRM TYPICAL LEAD TIMES]
Can tracking data feed our dispatch, GIS, or fleet management system?
Many Iridium trackers can send position and alert data to web platforms and third-party systems through integrations or APIs. Tell us which systems you use and we will match devices that fit.
Is Iridium communication secure?
Iridium PTT sessions use AES-256 encryption with secure over-the-air provisioning. For IP data over Iridium Certus, you can run an enterprise VPN and end-to-end encrypted apps.