Iridium GO! Satellite Terminal for Smartphone Access

Iridium GO! Satellite Terminal
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Iridium GO! Satellite Access Point

Please order the Iridium GO! terminal from our new online store at

ORDER Iridium GO! terminal

Iridium GO! is a portable and rugged satellite terminal, providing seamless integration of smartphones, tablets or laptops with the Iridium global satellite network for voice calls, text messaging, and limited data services (via optimized apps).Iridium GO! Satellite Access Point


  • Voice calls & text messaging
  • Circuit-switched data (CSD) services (via optimized apps)
  • NEW! Short-burst data (SBD) compatible (with f/w 2.1.8 & up)
  • Crew calling (with special SIM only)
  • Connects up to 5 Wi-Fi devices
  • Apps available for Apple iOS, Android, macOS and Windows
  • Wi-Fi range: 100 feet (~30 m)
  • Built-in GPS for location-based services:
    - Share GPS location via SMS / email
    - GEOS emergency monitoring (registration required, terms apply)
  • Global, pole-to-pole coverage via 66 Low-orbit satellites
  • Military-grade ruggedness (MIL-STD 810F)
  • Dust proof, jet water resistant
  • Easy to use:
    - Stable, lay-flat design
    - Flip up antenna
    - Built-in menu/status display


  • Satellite Frequency Range: 1616 MHz 1626.5 MHz
  • Wi-Fi Frequency & Range: 2.4 GHz b, g, n, up to 100 feet
  • Satellite data speed: 2.4 kbps (limited data capabilities)
  • GPS accuracy: Position 2.5 m CEP, Velocity 0.1 m/sec, Timing 60 ns
  • DC Input: 5 VDC (max 1.5 A, min 500 mA)
  • Interface Connectors: Micro USB, TS-9 external antenna
  • Battery specs:
    - Standby time: Up to 15.5 hours
    - Talk time: Up to 5.5 hours
    - Charging time: 4 hours
  • Dimensions: 4.5 x 3.25 x 1.25 in (114 x 83 x 32 mm)
  • Weight (with battery): 10.5 oz (297 g)
  • Ingress Protection: IP65
  • Maritime environmental certifications (IEC 60945)
  • Operational temperatures: -10C to +55C (14F to 131F)
  • Storage temperatures: -20C to +60C (-4F to 140F)

In the box:

  • Iridium GO! Satellite terminal (p/n AHKTN1901, old: AHKT1301)
  • AC Travel Adapter
  • International Plug Kit
  • DC Travel Adapter (Car Charger)
  • Rechargeable 3600 mAh Li-ion Battery
  • Protective Cover
  • USB-Micro USB Charging Cable
  • User Manual
  • Quick Start Guide
  • Legal guides, GEOS Brochure
  • Prepaid SIM-card (if plan ordered)

Apps & Software for Iridium GO!

  • GO! App (free): make satellite calls, send/receive text messages, set up emergency contacts and control your GO! device from a smartphone or tablet,
  • SATTMail compresses and accelerates email and Web over satellite, allows to use GO! with mobile devices and Windows / MacOS computers
  • Iridium Mail & Web (free) accelerates email messaging and web browsing (Android & iOS devices only),
  • PredictWind (Basic version): weather & wind forecasting software with full GRIB file viewer and requester, weather routing, departure planning, (setup instructions)
  • OneMail: use your Gmail account via satellite,
  • other Apps

GO! Prepaid Plans

We offer three prepaid plans that are specially designed for GO! terminals and offer a great value:
  • GO!-400 and GO!-1000 plans offer 50% discount for data calls,
  • GO! Text plan offers a great value for sending text messages—just 12 cents per each.

  GO! 400
6 months
GO! 1000
1 year
1 year
Outbound calls USD/min. USD/min. USD/min.
  GO! Internet Data 1.32 0.80 2.26
  To landlines / mobile phones 2.64 1.60 2.26
  To Iridium phones & voicemail 1.32 0.80 1.13
  To other satellite systems 23.76 14.31 20.34
Inbound calls      
  Direct dial FREE FREE FREE
  Two-stage dial 2.64 1.60 2.26
Text messages (SMS)  
  Outbound message 0.44 0.27 0.23
  Incoming message FREE FREE FREE

Other plans: Iridium GO! can be used with any Iridium prepaid plan. If you would like to purchase your GO! with a different plan, do the following: 1) Add Iridium GO! to shopping cart with 'No Plan' option, 2) Visit our Iridium prepaid minutes section and add the desired plan to cart.


  • All incoming calls are free for the Iridium subscriber (but not for the caller!), except for two-stage dialing calls, which are billed at the outgoing call rate.
  • Rates for outgoing calls to other destinations such as other satellite systems, premium numbers, etc. are higher.
  • Each voucher has a validity term, which commences upon the voucher's activation. All prepaid minutes and other airtime will expire upon the end of the validity term, unless a new voucher is loaded to the account before the expiration date for rechargeable plans.

ORDER Iridium GO! terminal