Satellite connectivity is experiencing a quiet revolution, one that will enhance the onboard experience of superyachts. Kymeta, known for creating flat-panel antennas, announced a breakthrough in multi-band satellite technology: a single antenna capable of operating on both Ku and Ka band networks simultaneously. For the superyacht industry, this advancement represents a significant move towards high-performance, seamless global connectivity.

Until now, bringing high-speed, reliable internet to sea has been a trade-off in coverage, speed, or aesthetics. vessels previously had to have several domes fitted to change between satellite bands, with implications for design, power, and cost overall. Kymeta’s new product turns all of this on its head. By incorporating four interleaved sub-arrays over a single antenna surface, each of which can transmit and receive independently on Ku and Ka bands, it provides four simultaneous satellite beams from one flat-panel unit.

The outcome = greater bandwidth, reduced latency and improved resilience, all without affecting the profile of the yacht.
This technology is of specific interest to superyacht operations today. Whether to stream ultra-HD entertainment, facilitate video conferencing remote work, or to accommodate AI-powered monitoring and diagnostic systems, there is increasingly a need for high-quality connectivity. Kymeta’s solution supports real-time roaming between satellite networks, just like switching between mobile networks on land – without the need to manually reboot onboard systems or change network providers.

Kymeta’s multi-band solution is space and energy-efficient too. With no moving parts, the antenna operates on less than 100 watts, easing the usage of the yacht’s electrical systems while removing the maintenance and failure risks associated with conventional gimballed antennas. Its low-profile, domeless design also guarantees straightforward integration into new constructions or refits without sacrificing exterior lines.

While still in development, Kymeta’s multi-band antenna is an important step towards a fully connected, design-conscious yachting. For owners, captains, and build teams wanting a balance of performance, reliability and aesthetics, this technology offers a glimpse into the future of onboard connectivity.

Superyacht Technology Show: June 2025