GTT Systems B.V. is a manufacturer of tracking and tracing systems with true global coverage. If a person, vehicle or object is to be in inhabited areas, the north pole, south pole, ocean or dessert, with the products of GTT Systems they are to track and trace.
The products of GTT Systems distinguish themselves from most other tracking and tracing products because they make use of the Iridium Satellite Communication Network. The advantages are:

True
global
coverage
guaranteed.
Only 1 communication provider for global coverage, thus maximum reliability.
No roaming costs
among providers,
thus
predictable costs.
GTT Systems makes global tracking and tracing reliable and simple, They Install and Activate themselves.