Terrestrial Trunked Radio is a European standard for a trunked radio system, is a professional mobile radio and two-way transceiver specification. TETRA was specifically designed for use by government agencies, emergency services, (police forces, fire departments, ambulance, Airports , Refineries etc.) for public safety networks, rail transport staff for train radios, transport services and the military. TETRA is European version of trunked radio similar to Project 25. We represent leading global OEMs for TETRA in India.