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Iridium

326

Prepaid SIM card

Prepaid SIM card for access to the Iridium satellite network, offering 100% global voice and data coverage. It's the ideal solution for total cost control, with no contract or subscription required, perfect for sailors or as a backup communication solution. Compatible with all Iridium phones (9555, 9575) and terminals (Iridium GO!).

Subscription activation: after your order, we will contact you to determine the subscription activation date, and possibly its extensions.

Included: SIM card only (communication credit sold separately).

Retail priceBenefit from the professional rate

£18.56 GBP

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Available in stock

Free pickup point from €150 in France
Pickup at Skysat possible

Custom installation

Trust Skysat to install the equipment on board

Request a quote

Installers near you

thanks to our network of approved installers

Find an installer

Support service

Opt for additional installation assistance

Technical specifications

Activation requirement	Requires the additional purchase of a prepaid credit voucher
Coverage area	Global (pole to pole)
Payment model	Prepaid
Satellite network	Iridium
Supported services	Voice, SMS, Data (Internet)
Compatible models	All Iridium terminals (e.g., 9555, 9575 Extreme, GO!)
Contract commitment	No commitment
Network technology	66 satellite constellation in low Earth orbit (LEO)
Package contents	SIM card only
SIM card format	3-in-1 (Standard, Micro, Nano)
Voucher-based system	Yes

Detailed description

The Iridium prepaid SIM card is your key to accessing the world's most extensive satellite communications network. It allows you to activate your satellite phone or Iridium terminal to make calls, send texts, and connect to the internet from anywhere in the world, including the poles. Unlike monthly subscriptions, the prepaid plan offers complete control over your budget, with no commitment or recurring fees, making it the preferred solution for seasonal sailors, expeditions, or as a backup communication method.

Flexibility and cost control

The Iridium prepaid system works with top-ups (vouchers) of varying validity and minute amounts. You buy the credit you need, when you need it. This SIM card allows you to activate the plan best suited to your needs, whether it's for voice calls with an Iridium 9555 or 9575 Extreme phone, or data connections with an Iridium GO! device. There are no surprises on your bill; you simply use the credit you purchased.

Unparalleled global coverage

The Iridium network is the only one to offer 100% global coverage, from pole to pole. Thanks to its constellation of 66 low Earth orbit (LEO) satellites, you benefit from a reliable and uninterrupted connection, whether you're in the middle of the Atlantic Ocean, in Antarctica, or in the desert. This SIM card is your passport to staying connected in all circumstances, regardless of terrestrial infrastructure.

Activation and compatibility

This SIM card is compatible with all current and past Iridium equipment. Activation is a simple process carried out by Skysat once you have purchased a top-up (we will contact you to arrange an activation date). It is essential for using devices such as the Iridium 9555 and 9575 Extreme portable satellite phones, as well as Wi-Fi access points like the Iridium GO! and Iridium GO! exec.

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Prepaid SIM card

£18.56 GBP

Frequently Asked Questions

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Is this Iridium SIM card sold with included communication credit?

No, this SIM card is sold alone, without initial communication credit. To use it, you must separately purchase a prepaid top-up (also called a voucher) that matches your needs for minutes and validity period.

Which phones or devices is this SIM card compatible with?

This SIM card is designed to work with all Iridium brand equipment, whether recent or older. It is particularly compatible with:

The Iridium 9555 and 9575 Extreme satellite phonesThe data terminals like the Iridium GO!

What is the coverage area of the Iridium network?

The Iridium network offers truly global coverage. Thanks to its constellation of 66 low-Earth orbit satellites, it covers 100% of the globe, including oceans, deserts, and polar regions, without interruption of service.

How do I activate my SIM card?

Activation occurs once you have chosen and purchased an Iridium prepaid top-up. We will contact you to determine an activation date. The SIM card will then be activated with the credit and validity period of this top-up. Once activated, simply insert it into your Iridium device to make it operational.

What is the advantage of this prepaid card compared to a monthly subscription?

The main advantage is flexibility and budget control. With a prepaid plan, there are no commitments or fixed monthly fees. You buy credit only when you need it, making it a perfect solution for seasonal use, occasional trips, or as safety equipment.

Does my Iridium prepaid SIM card have an expiration date?

The physical SIM card itself does not have an expiration date. However, its activity is directly linked to the validity of the credit (top-up/voucher) you load onto it. Each top-up has a specific validity period. If no credit is added before the current top-up expires, the line becomes inactive and any remaining credit is lost.

Can I use this SIM card in my usual smartphone like an iPhone or Android?

No, this SIM card is specifically designed for the Iridium satellite network and is only compatible with dedicated Iridium devices. It will not work in a standard smartphone that uses terrestrial cellular networks (4G/5G).

Compatible devices: Iridium satellite phones (e.g., 9555, 9575 Extreme), Iridium data terminals (e.g., Iridium GO!).

How can I check my credit balance and its expiration date?

To check your minutes balance and credit expiration date, you can dial 2888 for free from your Iridium satellite phone. An automated voice message will provide this information directly on your device.

What is the physical format of this SIM card?

This SIM card is in Mini-SIM format (sometimes called standard format), which is the most common format for Iridium satellite phones and terminals. It is not a pre-cut card in the Micro or Nano SIM formats used in modern smartphones.