3T Communications AG was founded in 2005 as a spin-off of Frequentis who since its foundation in 1947 had built up a long history and an impressive product and solution know how for the Private Mobile Radio Market.

We have powerful TETRA products in IP-Technology and are flexible in finding solutions for our global users, customers and partners.

Our team have all the skills and know how to develop state of the art TETRA Infrastructures. We are particularly strong in IP-Technology, System, Applications, Software, RF and Hardware design. We know how to integrate Systems and Terminals for your success.

We manage projects on time, to budget and to the high quality standard expected from a member of the Frequentis Group.