The Icom IC-SAT100 Satellite PTT Radio delivers instant, reliable, one-to-many communication anywhere on Earth through the Iridium® satellite network. Designed for mission-critical operations, the IC-SAT100 provides true push-to-talk functionality for teams that need dependable, secure communication in remote or disaster-prone environments.

Built with Icom’s proven durability and ease of use, this satellite radio combines loud, clear 1500 mW audio, military-grade toughness, and global PTT coverage, ensuring seamless communication in the most challenging conditions.


Key Features

Global Push-To-Talk Coverage – Communicate instantly with team members anywhere on Earth via the Iridium satellite network.
One-to-Many Group Communication – Ideal for fleet coordination, field operations, and emergency response.
Powerful Audio Output – 1500 mW front-ported speaker ensures clear voice transmission in loud environments.
Durable & Weatherproof – IP67-rated for water and dust resistance; MIL-STD 810G certified for shock and vibration.
Emergency Function – Dedicated button transmits an emergency call to your assigned talkgroup.
AquaQuake™ Feature – Vibrates to clear water from the speaker grill for continued clarity.
Built-In Bluetooth & Vibration Alert – Stay connected and aware even in high-noise environments.
Flexible Deployment – Use handheld, in-vehicle, or in-building with compatible optional antennas.
Long Battery Life – Up to 7 hours of talk time and 14.5 hours standby on a single charge.
Simple Talkgroup Management – Manage users and talkgroups via the free Iridium PTT Command Center web app.

(Note: A PTT service plan is required to transmit over the Iridium satellite network. Plans provide unlimited talk within the same talkgroup for a flat monthly rate.)


Technical Specifications

  • Dimensions: 2.3" × 5.3" × 1.3" (57.8 × 135 × 32.8 mm)

  • Weight: 12.7 oz (360 g)

  • Operating Temperature: -22°F to 140°F (-30°C to 60°C)

  • Ingress Protection: IP67 (waterproof to 1 m for 30 min)

  • Durability: MIL-STD 810G compliant

  • Audio Output: 1500 mW

  • Battery: Rechargeable Li-ion (BP-300)

  • Talk Time: Up to 7 hours

  • Standby Time: Up to 14.5 hours

  • Charging: Micro USB

  • Connectivity: Bluetooth, SMA antenna connector

  • Display Languages: English, Spanish, French, Japanese, Chinese


What’s Included

  • Icom IC-SAT100 PTT radio

  • BP-300 battery pack

  • BC-241 desktop charger

  • BC-242 AC adapter

  • FA-S102U antenna

  • MBB-5 belt clip

  • Basic manual


Warranty & Support

  • 1-Year Manufacturer’s Warranty

  • Authorized Icom Dealer – Genuine equipment and full activation support

  • Free Shipping within the continental U.S.


User Manuals & Brochures

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