The KM‑V4 Ku‑Band 45 cm maritime satellite antenna offers robust 2‑axis stabilization with a built‑in automatic 3‑axis skew adjustment system, ensuring consistent signal tracking even in heavy sea conditions. With powerful Ku‑band reception (10.7–12.75 GHz), fast satellite search and positioning, and an editable satellite data library, it provides enhanced usability and flexibility. Integrated GNSS and optional external gyro support improve positioning accuracy and satellite acquisition time. Designed with a durable, environment‑resistant radome, this antenna delivers reliable performance for onboard TV and communication systems worldwide.