NAL Research SHOUT tw Satellite Tracker

NAL Research SHOUT tw Satellite Tracker

Global Coverage

Keep in contact anywhere on the planet with this device.  Simply get a clear line of sight to the sky and you'll be able to take advantage of its features.

Online Tracking with GTCTrack

Track your asset online via GTCTrack, providing added peace of mind for you and all of your followers back home. Additional fees apply.

Messaging Capabilty

Messaging capability allows you to keep in contact with friends, family or colleagues via SMS or to an email address or receive messaging alerts

GPS Compatible

Taking advantage of the GPS constellation this device with give you pin point accuracy when sending out a position report.


The Shout tw Satellite Tracker from Iridium is a messaging and tracking device that sends GPS reports, messages and emergency notifications.

Coming Soon! Follow our social media channels for the latest updates on availability.

Service SBD 0 SBD 12 SBD 17 SBD 30
Activation Fee FREE $40.00 $40.00 $40.00
Monthly Fee $17.00 $20.00 $25.00 $42.50
Minimum Term 1 Month 1 Month 1 Month 1 Month
Suspended Monthly Fee $2.50 $2.50 $2.50 $2.50
Minimum Billable Message Size 30 Bytes 10 Bytes 10 Bytes 10 Bytes
Inclusive Bytes per Month 0 Bytes 12,000 Bytes 17,000 Bytes 30,000 Bytes
Overage (per 1,000 Bytes) $1.50 $1.50 $1.75 $1.50
SBD Registration/Mailbox Check $0.05 $0.05 $0.05 $0.05



The Shout tw Satellite Tracker from Iridium is a messaging and tracking device.By utilising Iridium's Short Burst Data (SBD) service this device sends GPS reports, messages and emergency notifications. 

Key Features of Shout tw Satellite Tracker:

  • Customisable messages
  • Two-way canned messages
  • Emergency notifications 
  • GPS reports
  • Ultra-low power consumption
  • Send over 1600 reports on a single charge

GTCTrack Compatible 

Our online mapping portal can track your SHOUT tw to provide real-time information via your GPS location. Any person provided with the login can become an operator to monitor any number of GSM or satellite assets simultaneously in-real time and historically on both the Basic and Professional plans.

Key benefits include:

  • Geo-Fencing capabilities (Professional Plan only)
  • Alert options available, with varying degrees of urgency for operator and device holder
  • Global Tracking
  • Multiple layer options and map views
  • Inclusive to all devices with GPS tracking capabilities
  • Past-tracking data points are always accessible, until the device is de-activated
  • Mapping and asset grouping customisation options are available
  • Data Reporting and Scheduling functions
  • Notifications and alerts can be sent directly to the holder of the device

GTCTrack Basic Mapping

Available from just £6.50 ex VAT a month per device and provides location-based data from your device to the online maps. The tracking equipment determines its location by triangulating a position using GPS (Global Positioning System) and then transmits this information via GSM, Satellite, or VHF to a central server for processing.
  • Suitable for users with single devices
  • Excludes Geo-Fencing
  • Pay upfront annually to receive a discounted subscription of £65 ex VAT per year

GTCTrack Professional Mapping

Available from just £12.50 ex VAT month per device and allows you to track multiple devices on the same map in addition to features available on the Basic plan. This plan is essential for businesses or organisers managing multiple devices to be able to track the movements of individuals and assets.
  • Suitable for users requiring access to multiple devices under one login
  • Inlcudes Geo-Fencing
  • Fee is applicable per device
  • Pay upfront annually to receive a discounted subscription of £140 ex VAT per year

Find out more about GTCTrack >

Iridium Satellite Network Coveragex

General Specifications

Dimensions 10.7 x 6.1 x 2.3 cm
Weight 213g
Battery Type 1.95 A-Hr rechargeable Lithium-Ion
Display Type Resistive touchscreen (can be usedwith gloves)
Operating Temperature -4oF to +140oF (-20oC to +60oC)
Operating Humidity < 75% RH
Transmission Mode 1.12mA-Hr per report
Input Voltage Range 2.7VDC to 5.5VDC
Iridium Transceiver Iridium 9602


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