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Iridium Extreme® PTT

Overview

Iridium®  Push-to-Talk is a truly global, truly mobile push-to-talk system. Leveraging the world’s furthest reaching network, Iridium® Push-to-Talk (PTT) delivers low-latency group communications at the push of a button — anywhere on the planet. Iridium® global constellation of 66 cross-linked Low-Earth Orbit (LEO) satellites lets users connect anywhere on the planet in the same way as they would with local terrestrial–based trunked radio systems — without having to build infrastructure.

This product is currently not type-approved for sale, purchase, or use within the UAE. For more information, please contact our regional office.

Key Features

Deploy group communications instantly
Global capabilities: works pole to pole
Mobile: fully integrated for on-the-move handheld use
Secure: Push-to-Talk communications are kept private with AES 256 Encryption
Initiate a talkgroup session in less than 2 seconds

Markets - Maritime

Shipping
Fishing
Offshore
Leisure Boats
Superyachts

Markets - Land

Government
Humanitarian
Energy
Enterprise
Media

SPECIFICATIONS

  • Size:
    140 x 60 x 32 mm
  • Weight:
    268g
  • Temperature range:
    -10C to + 55C
  • Battery standby time:
    Up to 54 hours
  • Battery talk-time:
    Up to 6.5 hours
  • PTT standby time:
    Up to 16.5 hours
  • PTT talk-time:
    Up to 5 hours

PHYSICAL FEATURES

  • Diamond treaded, taper grip ergonomics
  • Integrated loudspeaker
  • Rugged, high-gain antenna
  • Daylight-readable, glare-resistant display
  • Mini-USB data port
  • 25mm headset and hands-free capability

INCLUDED IN THE PACK

  • Iridium Extreme® PTT device
  • Leather case
  • High capacity battery
  • Travel charger with international adapters
  • Car charger
  • USB data cable
  • Two accessory adapters
  • Magnetic vehicle mount antenna with 1.5m cable
  • Hands-free earpiece and microphone
  • User manual

Shoulder-mounted carrying case, docking stations, and external antenna sold separately.

Coverage map

Coverage Map

Product Materials

Language Type Last Updated Size
English Product Brochure 20 Feb 2026 381.42 KB
  • Type Product Brochure
  • Language English
  • Last Updated 20 Feb 2026
  • Size 381.42 KB

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