Domestic Service

SKY Perfect JSAT offers a wide-range of satellite communication services in Japan and other regions and fulfills its customer’s demands by securing communications for both public and private sectors. SKY Perfect JSAT satellite networks have been proven as robust and efficient solutions during disasters, and we have the expertise in providing effective and reliable integrated solutions. Many of our customers rely on SKY Perfect JSAT satellites as a critical component of their disaster preparedness and business continuity plans.

Ex Bird

ExBird is an IP-based packaged VSAT service with easy installation. This service can be used to secure a backup Internet connection in times of disasters as well as to mitigate digital divide for rural areas.

Es Bird

EsBird is a custom made VSAT service. With a combination of two geographically redundant HUB stations and dedicated satellite circuits, this service is a top quality solution for business continuity in times of disasters. All EsBird equipment is produced by top-industry-ranked Japanese manufacturers.

Ocean BB

This service provides vessels with high-speed, reliable broadband internet access at a fixed-rate in almost all major ocean routes, enabling customers a significant cost savings for securing maritime communications.

Megawave Marine

This service offers domestic maritime users comfortable internet access. This is a hybrid communication service using our Ku-band satellites for shore-to- vessel links in conjunction with Widestar II or Inmarsat services for vessel-to-shore links.

Safety Bird

This service provides emergency distributions of Japan Meteorological Agency’s Earthquake Early Warning notices throughout Japan. This system can provide live saving alerts to people in earthquake and Tsunami danger zones, allowing critical time for quick emergency evacuation of factories, railways, and other potential impacted areas.

Sky Access

Our satellite multicasting service enables cost-effective delivery of video content and IP streaming to multiple locations simultaneously. This satellite receiver is easy to deploy and equipped with smart cards or keys to secure private networks. At the time of a disaster, it can also serve to reduce communication disparities among stricken areas by multicasting rescue & restoration information.

Time Shower

Time Shower is a safe and secure satellite based time distribution service. Backed by state-of-the-art satellite technologies including encryption and time correction, this service delivers the precise Standard Time to all of Japan with high levels of security.


This Internet-based cloud storage service enables large volumes of data to be stored in geographically dispersed datacenters across Japan. By applying satellite communication technologies to cloud computing, this unique service ensures high levels of security, prevents file damage, and keeps data safe from disasters.