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TCCA leads the global development and promotion of standardised critical communications solutions for professional users. We provide the forum for governments, regulators, manufacturers, operators, end-users - for any and every stakeholder in the critical communications sector - to discuss, debate, deliver and evolve the market for the benefit of all.

 

ABOUT TCCA    Membership Benefits 

 

 

TCCA MEMBER NEWS

 

November 02, 2026

Ericsson brings drone detection capabilities to mobile networks

 

October 28, 2026

Amper and COFIDES strengthen their strategic alliance with a €50 million investment in the acquisition of Teltronic

 

October 22, 2026

ICEYE and Nokia partner with the Ministry of Defence of Ukraine to develop sovereign satcom capability

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TCCA MEMBERS


TCCA IN THE NEWS

October 24, 2026

TCCA calls for closer cooperation across the sector to maintain resilience in a volatile world

Teletimes International

October 13, 2026

TETRA Critical Communications for Border Control and Defence in Focus at TCCA’s Next Critical Update Webinar

Critical Communications Review

October 06, 2026

TCCA Membership and a Third CCW Appearance Mark a Deliberate Push for JPS into Europe

Critical Communications Review

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EVENTS

 

4 Nov 2026 10:00AM–11:00AM GMT

Webinar: TETRA Critical Communications for Border Control and Defence

 

20 Nov 2026 9:00AM–10:00AM GMT

Webinar: TETRA Algorithm Transition

This webinar is essential material for anyone considering moving to the new TETRA Air Interface Encryption algorithms (TEA5, TEA6 and TEA7).It will describe the purposes of the new algorithms and the...

 

24– 26 Nov 2026

PMR Expo 2026

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CRITICAL COMMUNICATION CAREERS