Aerkomm Inc. is an advanced defense and aerospace communications company with products tailored for deployment in contested, infrastructure-limited, and multi-domain environments. Its platform integrates software-defined modems, multi-orbit satellite terminals, and over-the-horizon (OTH) systems to support unmanned, autonomous, and ISR platforms. Its platform is built on a carrier-neutral, software-defined architecture that enables integration of satellite communications, OTH radio and radar systems, terrestrial networks, and hybrid connectivity pathways. This multi-layered design supports interoperability, modular scalability, and resiliency in dynamic and degraded operational environments. It offers OTH radar systems that provide long-range surveillance, early warning, and situational awareness across maritime and terrestrial domains. Its antennas are engineered to operate across Geostationary Earth Orbit (GEO), Medium Earth Orbit (MEO), and Low Earth Orbit networks.