TETRA Radio Systems

TETRA (Trans European Trunked Radio) is increasingly favoured for crew communications on superyachts due to its secure, reliable, and instant voice and data capabilities. Unlike standard radios, TETRA employs digital trunking, where calls are centrally managed and prioritised, optimising channel use. Originally designed for emergency services, TETRA is now recognised as the next-generation solution for onboard communication.

Many superyacht crews still rely on outdated analogue systems prone to signal distortion, noise, and dropouts, increasing the risk of errors. TETRA’s advanced noise-cancelling technology and pre-emptive call allocation ensure clear, prioritised communication even in challenging conditions.

TETRA systems can be customised for specific yacht needs, ensuring efficient communication with minimal transmission delays. The system alerts the AV/IT officer in case of signal loss, allowing seamless transition to alternative networks like 4G.

It enhances both operational and guest-related communications by efficiently routing calls and preventing unnecessary responses. It also offers military-grade security with encrypted voice, data,and location information, along with automated management features like Motorola’s iTM for software updates and asset audits.

TETRA also provides long-range coverage, extending communication to tenders and other vessels.Its mission-critical networks enable relay functions, boosting signals for out-of-range devices, ensuring consistent communication even at a distance from the main yacht.