Member of the TCCA

We have been an active member of TCCA’s Marketing Group from 2011 until 2018 and are still an ambassador of the activities of the association.

The Critical Communications Association (TCCA), formerly known as the TETRA Association or TETRA MOU, was established in December 1994 to create a forum which could act on behalf of all interested parties, representing users, manufacturers, application providers, integrators, operators, test houses and telecom agencies. Today, TCCA represents more than 150 organisations from all continents of the world.

About TCCA


TCCA represents all standard mobile critical communications technologies and complementary applications, and drives the standardisation of critical broadband. Members are drawn from end users, operators and industry across the globe. We believe in and promote the principle of open and competitive markets worldwide through the use of open standards and harmonised spectrum.

For more information please visit www.tcca.info